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Merge pull request #21087 from vzakaznikov/testflows_map_type_tests
Adding Map type tests in TestFlows
This commit is contained in:
alexey-milovidov
GitHub
commit
fd9ac7edaf
0
tests/testflows/map_type/__init__.py
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0
tests/testflows/map_type/__init__.py
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<yandex>
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||||||
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<logger>
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<level>trace</level>
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<log>/var/log/clickhouse-server/log.log</log>
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||||||
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<errorlog>/var/log/clickhouse-server/log.err.log</errorlog>
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<size>1000M</size>
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<count>10</count>
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<stderr>/var/log/clickhouse-server/stderr.log</stderr>
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<stdout>/var/log/clickhouse-server/stdout.log</stdout>
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</logger>
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<part_log>
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<database>system</database>
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<table>part_log</table>
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<flush_interval_milliseconds>500</flush_interval_milliseconds>
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</part_log>
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</yandex>
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<?xml version="1.0"?>
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<yandex>
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<remote_servers>
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<replicated_cluster>
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<shard>
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<internal_replication>true</internal_replication>
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<replica>
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<host>clickhouse1</host>
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<port>9000</port>
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</replica>
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<replica>
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<host>clickhouse2</host>
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<port>9000</port>
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</replica>
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<replica>
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<host>clickhouse3</host>
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<port>9000</port>
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</replica>
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</shard>
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</replicated_cluster>
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<sharded_cluster>
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<shard>
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<replica>
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<host>clickhouse1</host>
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<port>9000</port>
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</replica>
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</shard>
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<shard>
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<replica>
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<host>clickhouse2</host>
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<port>9000</port>
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</replica>
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</shard>
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<shard>
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<replica>
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<host>clickhouse3</host>
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<port>9000</port>
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</replica>
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</shard>
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</sharded_cluster>
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</remote_servers>
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</yandex>
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<?xml version="1.0"?>
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<yandex>
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<zookeeper>
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<node index="1">
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<host>zookeeper</host>
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<port>2181</port>
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</node>
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<session_timeout_ms>15000</session_timeout_ms>
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</zookeeper>
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</yandex>
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448
tests/testflows/map_type/configs/clickhouse/config.xml
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448
tests/testflows/map_type/configs/clickhouse/config.xml
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<?xml version="1.0"?>
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<!--
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NOTE: User and query level settings are set up in "users.xml" file.
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-->
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<yandex>
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<logger>
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<!-- Possible levels: https://github.com/pocoproject/poco/blob/develop/Foundation/include/Poco/Logger.h#L105 -->
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<level>trace</level>
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<log>/var/log/clickhouse-server/clickhouse-server.log</log>
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<errorlog>/var/log/clickhouse-server/clickhouse-server.err.log</errorlog>
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<size>1000M</size>
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<count>10</count>
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<!-- <console>1</console> --> <!-- Default behavior is autodetection (log to console if not daemon mode and is tty) -->
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</logger>
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<!--display_name>production</display_name--> <!-- It is the name that will be shown in the client -->
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<http_port>8123</http_port>
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<tcp_port>9000</tcp_port>
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<!-- For HTTPS and SSL over native protocol. -->
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<!--
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<https_port>8443</https_port>
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<tcp_port_secure>9440</tcp_port_secure>
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-->
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<!-- Used with https_port and tcp_port_secure. Full ssl options list: https://github.com/ClickHouse-Extras/poco/blob/master/NetSSL_OpenSSL/include/Poco/Net/SSLManager.h#L71 -->
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<openSSL>
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<server> <!-- Used for https server AND secure tcp port -->
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<!-- openssl req -subj "/CN=localhost" -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout /etc/clickhouse-server/server.key -out /etc/clickhouse-server/server.crt -->
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<certificateFile>/etc/clickhouse-server/server.crt</certificateFile>
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<privateKeyFile>/etc/clickhouse-server/server.key</privateKeyFile>
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<!-- openssl dhparam -out /etc/clickhouse-server/dhparam.pem 4096 -->
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<dhParamsFile>/etc/clickhouse-server/dhparam.pem</dhParamsFile>
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<verificationMode>none</verificationMode>
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<loadDefaultCAFile>true</loadDefaultCAFile>
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<cacheSessions>true</cacheSessions>
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<disableProtocols>sslv2,sslv3</disableProtocols>
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<preferServerCiphers>true</preferServerCiphers>
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</server>
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<client> <!-- Used for connecting to https dictionary source -->
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<loadDefaultCAFile>true</loadDefaultCAFile>
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<cacheSessions>true</cacheSessions>
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<disableProtocols>sslv2,sslv3</disableProtocols>
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<preferServerCiphers>true</preferServerCiphers>
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<!-- Use for self-signed: <verificationMode>none</verificationMode> -->
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<invalidCertificateHandler>
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<!-- Use for self-signed: <name>AcceptCertificateHandler</name> -->
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<name>RejectCertificateHandler</name>
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</invalidCertificateHandler>
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</client>
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</openSSL>
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<!-- Default root page on http[s] server. For example load UI from https://tabix.io/ when opening http://localhost:8123 -->
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<!--
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<http_server_default_response><![CDATA[<html ng-app="SMI2"><head><base href="http://ui.tabix.io/"></head><body><div ui-view="" class="content-ui"></div><script src="http://loader.tabix.io/master.js"></script></body></html>]]></http_server_default_response>
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-->
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<!-- Port for communication between replicas. Used for data exchange. -->
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<interserver_http_port>9009</interserver_http_port>
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<!-- Hostname that is used by other replicas to request this server.
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If not specified, than it is determined analoguous to 'hostname -f' command.
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This setting could be used to switch replication to another network interface.
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|
-->
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|
<!--
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<interserver_http_host>example.yandex.ru</interserver_http_host>
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-->
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<!-- Listen specified host. use :: (wildcard IPv6 address), if you want to accept connections both with IPv4 and IPv6 from everywhere. -->
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<!-- <listen_host>::</listen_host> -->
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|
<!-- Same for hosts with disabled ipv6: -->
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<listen_host>0.0.0.0</listen_host>
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<!-- Default values - try listen localhost on ipv4 and ipv6: -->
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<!--
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<listen_host>::1</listen_host>
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<listen_host>127.0.0.1</listen_host>
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-->
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<!-- Don't exit if ipv6 or ipv4 unavailable, but listen_host with this protocol specified -->
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||||||
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<!-- <listen_try>0</listen_try> -->
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<!-- Allow listen on same address:port -->
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<!-- <listen_reuse_port>0</listen_reuse_port> -->
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<!-- <listen_backlog>64</listen_backlog> -->
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<max_connections>4096</max_connections>
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<keep_alive_timeout>3</keep_alive_timeout>
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<!-- Maximum number of concurrent queries. -->
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<max_concurrent_queries>100</max_concurrent_queries>
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<!-- Set limit on number of open files (default: maximum). This setting makes sense on Mac OS X because getrlimit() fails to retrieve
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correct maximum value. -->
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<!-- <max_open_files>262144</max_open_files> -->
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<!-- Size of cache of uncompressed blocks of data, used in tables of MergeTree family.
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In bytes. Cache is single for server. Memory is allocated only on demand.
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Cache is used when 'use_uncompressed_cache' user setting turned on (off by default).
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Uncompressed cache is advantageous only for very short queries and in rare cases.
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-->
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<uncompressed_cache_size>8589934592</uncompressed_cache_size>
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<!-- Approximate size of mark cache, used in tables of MergeTree family.
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In bytes. Cache is single for server. Memory is allocated only on demand.
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You should not lower this value.
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-->
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<mark_cache_size>5368709120</mark_cache_size>
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<!-- Path to data directory, with trailing slash. -->
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<path>/var/lib/clickhouse/</path>
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<!-- Path to temporary data for processing hard queries. -->
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<tmp_path>/var/lib/clickhouse/tmp/</tmp_path>
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<!-- Directory with user provided files that are accessible by 'file' table function. -->
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<user_files_path>/var/lib/clickhouse/user_files/</user_files_path>
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<!-- Path to folder where users and roles created by SQL commands are stored. -->
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<access_control_path>/var/lib/clickhouse/access/</access_control_path>
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<!-- Sources to read users, roles, access rights, profiles of settings, quotas. -->
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<user_directories>
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<users_xml>
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<!-- Path to configuration file with predefined users. -->
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<path>users.xml</path>
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</users_xml>
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<local_directory>
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<!-- Path to folder where users created by SQL commands are stored. -->
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<path>/var/lib/clickhouse/access/</path>
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</local_directory>
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</user_directories>
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<!-- Path to configuration file with users, access rights, profiles of settings, quotas. -->
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||||||
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<users_config>users.xml</users_config>
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||||||
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|
||||||
|
<!-- Default profile of settings. -->
|
||||||
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<default_profile>default</default_profile>
|
||||||
|
|
||||||
|
<!-- System profile of settings. This settings are used by internal processes (Buffer storage, Distibuted DDL worker and so on). -->
|
||||||
|
<!-- <system_profile>default</system_profile> -->
|
||||||
|
|
||||||
|
<!-- Default database. -->
|
||||||
|
<default_database>default</default_database>
|
||||||
|
|
||||||
|
<!-- Server time zone could be set here.
|
||||||
|
|
||||||
|
Time zone is used when converting between String and DateTime types,
|
||||||
|
when printing DateTime in text formats and parsing DateTime from text,
|
||||||
|
it is used in date and time related functions, if specific time zone was not passed as an argument.
|
||||||
|
|
||||||
|
Time zone is specified as identifier from IANA time zone database, like UTC or Africa/Abidjan.
|
||||||
|
If not specified, system time zone at server startup is used.
|
||||||
|
|
||||||
|
Please note, that server could display time zone alias instead of specified name.
|
||||||
|
Example: W-SU is an alias for Europe/Moscow and Zulu is an alias for UTC.
|
||||||
|
-->
|
||||||
|
<!-- <timezone>Europe/Moscow</timezone> -->
|
||||||
|
|
||||||
|
<!-- You can specify umask here (see "man umask"). Server will apply it on startup.
|
||||||
|
Number is always parsed as octal. Default umask is 027 (other users cannot read logs, data files, etc; group can only read).
|
||||||
|
-->
|
||||||
|
<!-- <umask>022</umask> -->
|
||||||
|
|
||||||
|
<!-- Perform mlockall after startup to lower first queries latency
|
||||||
|
and to prevent clickhouse executable from being paged out under high IO load.
|
||||||
|
Enabling this option is recommended but will lead to increased startup time for up to a few seconds.
|
||||||
|
-->
|
||||||
|
<mlock_executable>false</mlock_executable>
|
||||||
|
|
||||||
|
<!-- Configuration of clusters that could be used in Distributed tables.
|
||||||
|
https://clickhouse.yandex/docs/en/table_engines/distributed/
|
||||||
|
-->
|
||||||
|
<remote_servers incl="clickhouse_remote_servers" >
|
||||||
|
<!-- Test only shard config for testing distributed storage -->
|
||||||
|
<test_shard_localhost>
|
||||||
|
<shard>
|
||||||
|
<replica>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>9000</port>
|
||||||
|
</replica>
|
||||||
|
</shard>
|
||||||
|
</test_shard_localhost>
|
||||||
|
<test_cluster_two_shards_localhost>
|
||||||
|
<shard>
|
||||||
|
<replica>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>9000</port>
|
||||||
|
</replica>
|
||||||
|
</shard>
|
||||||
|
<shard>
|
||||||
|
<replica>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>9000</port>
|
||||||
|
</replica>
|
||||||
|
</shard>
|
||||||
|
</test_cluster_two_shards_localhost>
|
||||||
|
<test_shard_localhost_secure>
|
||||||
|
<shard>
|
||||||
|
<replica>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>9440</port>
|
||||||
|
<secure>1</secure>
|
||||||
|
</replica>
|
||||||
|
</shard>
|
||||||
|
</test_shard_localhost_secure>
|
||||||
|
<test_unavailable_shard>
|
||||||
|
<shard>
|
||||||
|
<replica>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>9000</port>
|
||||||
|
</replica>
|
||||||
|
</shard>
|
||||||
|
<shard>
|
||||||
|
<replica>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>1</port>
|
||||||
|
</replica>
|
||||||
|
</shard>
|
||||||
|
</test_unavailable_shard>
|
||||||
|
</remote_servers>
|
||||||
|
|
||||||
|
|
||||||
|
<!-- If element has 'incl' attribute, then for it's value will be used corresponding substitution from another file.
|
||||||
|
By default, path to file with substitutions is /etc/metrika.xml. It could be changed in config in 'include_from' element.
|
||||||
|
Values for substitutions are specified in /yandex/name_of_substitution elements in that file.
|
||||||
|
-->
|
||||||
|
|
||||||
|
<!-- ZooKeeper is used to store metadata about replicas, when using Replicated tables.
|
||||||
|
Optional. If you don't use replicated tables, you could omit that.
|
||||||
|
|
||||||
|
See https://clickhouse.yandex/docs/en/table_engines/replication/
|
||||||
|
-->
|
||||||
|
<zookeeper incl="zookeeper-servers" optional="true" />
|
||||||
|
|
||||||
|
<!-- Substitutions for parameters of replicated tables.
|
||||||
|
Optional. If you don't use replicated tables, you could omit that.
|
||||||
|
|
||||||
|
See https://clickhouse.yandex/docs/en/table_engines/replication/#creating-replicated-tables
|
||||||
|
-->
|
||||||
|
<macros incl="macros" optional="true" />
|
||||||
|
|
||||||
|
|
||||||
|
<!-- Reloading interval for embedded dictionaries, in seconds. Default: 3600. -->
|
||||||
|
<builtin_dictionaries_reload_interval>3600</builtin_dictionaries_reload_interval>
|
||||||
|
|
||||||
|
|
||||||
|
<!-- Maximum session timeout, in seconds. Default: 3600. -->
|
||||||
|
<max_session_timeout>3600</max_session_timeout>
|
||||||
|
|
||||||
|
<!-- Default session timeout, in seconds. Default: 60. -->
|
||||||
|
<default_session_timeout>60</default_session_timeout>
|
||||||
|
|
||||||
|
<!-- Sending data to Graphite for monitoring. Several sections can be defined. -->
|
||||||
|
<!--
|
||||||
|
interval - send every X second
|
||||||
|
root_path - prefix for keys
|
||||||
|
hostname_in_path - append hostname to root_path (default = true)
|
||||||
|
metrics - send data from table system.metrics
|
||||||
|
events - send data from table system.events
|
||||||
|
asynchronous_metrics - send data from table system.asynchronous_metrics
|
||||||
|
-->
|
||||||
|
<!--
|
||||||
|
<graphite>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>42000</port>
|
||||||
|
<timeout>0.1</timeout>
|
||||||
|
<interval>60</interval>
|
||||||
|
<root_path>one_min</root_path>
|
||||||
|
<hostname_in_path>true</hostname_in_path>
|
||||||
|
|
||||||
|
<metrics>true</metrics>
|
||||||
|
<events>true</events>
|
||||||
|
<asynchronous_metrics>true</asynchronous_metrics>
|
||||||
|
</graphite>
|
||||||
|
<graphite>
|
||||||
|
<host>localhost</host>
|
||||||
|
<port>42000</port>
|
||||||
|
<timeout>0.1</timeout>
|
||||||
|
<interval>1</interval>
|
||||||
|
<root_path>one_sec</root_path>
|
||||||
|
|
||||||
|
<metrics>true</metrics>
|
||||||
|
<events>true</events>
|
||||||
|
<asynchronous_metrics>false</asynchronous_metrics>
|
||||||
|
</graphite>
|
||||||
|
-->
|
||||||
|
|
||||||
|
|
||||||
|
<!-- Query log. Used only for queries with setting log_queries = 1. -->
|
||||||
|
<query_log>
|
||||||
|
<!-- What table to insert data. If table is not exist, it will be created.
|
||||||
|
When query log structure is changed after system update,
|
||||||
|
then old table will be renamed and new table will be created automatically.
|
||||||
|
-->
|
||||||
|
<database>system</database>
|
||||||
|
<table>query_log</table>
|
||||||
|
<!--
|
||||||
|
PARTITION BY expr https://clickhouse.yandex/docs/en/table_engines/custom_partitioning_key/
|
||||||
|
Example:
|
||||||
|
event_date
|
||||||
|
toMonday(event_date)
|
||||||
|
toYYYYMM(event_date)
|
||||||
|
toStartOfHour(event_time)
|
||||||
|
-->
|
||||||
|
<partition_by>toYYYYMM(event_date)</partition_by>
|
||||||
|
<!-- Interval of flushing data. -->
|
||||||
|
<flush_interval_milliseconds>7500</flush_interval_milliseconds>
|
||||||
|
</query_log>
|
||||||
|
|
||||||
|
<!-- Trace log. Stores stack traces collected by query profilers.
|
||||||
|
See query_profiler_real_time_period_ns and query_profiler_cpu_time_period_ns settings. -->
|
||||||
|
<trace_log>
|
||||||
|
<database>system</database>
|
||||||
|
<table>trace_log</table>
|
||||||
|
|
||||||
|
<partition_by>toYYYYMM(event_date)</partition_by>
|
||||||
|
<flush_interval_milliseconds>7500</flush_interval_milliseconds>
|
||||||
|
</trace_log>
|
||||||
|
|
||||||
|
<!-- Query thread log. Has information about all threads participated in query execution.
|
||||||
|
Used only for queries with setting log_query_threads = 1. -->
|
||||||
|
<query_thread_log>
|
||||||
|
<database>system</database>
|
||||||
|
<table>query_thread_log</table>
|
||||||
|
<partition_by>toYYYYMM(event_date)</partition_by>
|
||||||
|
<flush_interval_milliseconds>7500</flush_interval_milliseconds>
|
||||||
|
</query_thread_log>
|
||||||
|
|
||||||
|
<!-- Uncomment if use part log.
|
||||||
|
Part log contains information about all actions with parts in MergeTree tables (creation, deletion, merges, downloads).
|
||||||
|
<part_log>
|
||||||
|
<database>system</database>
|
||||||
|
<table>part_log</table>
|
||||||
|
<flush_interval_milliseconds>7500</flush_interval_milliseconds>
|
||||||
|
</part_log>
|
||||||
|
-->
|
||||||
|
|
||||||
|
<!-- Uncomment to write text log into table.
|
||||||
|
Text log contains all information from usual server log but stores it in structured and efficient way.
|
||||||
|
<text_log>
|
||||||
|
<database>system</database>
|
||||||
|
<table>text_log</table>
|
||||||
|
<flush_interval_milliseconds>7500</flush_interval_milliseconds>
|
||||||
|
</text_log>
|
||||||
|
-->
|
||||||
|
|
||||||
|
<!-- Parameters for embedded dictionaries, used in Yandex.Metrica.
|
||||||
|
See https://clickhouse.yandex/docs/en/dicts/internal_dicts/
|
||||||
|
-->
|
||||||
|
|
||||||
|
<!-- Path to file with region hierarchy. -->
|
||||||
|
<!-- <path_to_regions_hierarchy_file>/opt/geo/regions_hierarchy.txt</path_to_regions_hierarchy_file> -->
|
||||||
|
|
||||||
|
<!-- Path to directory with files containing names of regions -->
|
||||||
|
<!-- <path_to_regions_names_files>/opt/geo/</path_to_regions_names_files> -->
|
||||||
|
|
||||||
|
|
||||||
|
<!-- Configuration of external dictionaries. See:
|
||||||
|
https://clickhouse.yandex/docs/en/dicts/external_dicts/
|
||||||
|
-->
|
||||||
|
<dictionaries_config>*_dictionary.xml</dictionaries_config>
|
||||||
|
|
||||||
|
<!-- Uncomment if you want data to be compressed 30-100% better.
|
||||||
|
Don't do that if you just started using ClickHouse.
|
||||||
|
-->
|
||||||
|
<compression incl="clickhouse_compression">
|
||||||
|
<!--
|
||||||
|
<!- - Set of variants. Checked in order. Last matching case wins. If nothing matches, lz4 will be used. - ->
|
||||||
|
<case>
|
||||||
|
|
||||||
|
<!- - Conditions. All must be satisfied. Some conditions may be omitted. - ->
|
||||||
|
<min_part_size>10000000000</min_part_size> <!- - Min part size in bytes. - ->
|
||||||
|
<min_part_size_ratio>0.01</min_part_size_ratio> <!- - Min size of part relative to whole table size. - ->
|
||||||
|
|
||||||
|
<!- - What compression method to use. - ->
|
||||||
|
<method>zstd</method>
|
||||||
|
</case>
|
||||||
|
-->
|
||||||
|
</compression>
|
||||||
|
|
||||||
|
<!-- Allow to execute distributed DDL queries (CREATE, DROP, ALTER, RENAME) on cluster.
|
||||||
|
Works only if ZooKeeper is enabled. Comment it if such functionality isn't required. -->
|
||||||
|
<distributed_ddl>
|
||||||
|
<!-- Path in ZooKeeper to queue with DDL queries -->
|
||||||
|
<path>/clickhouse/task_queue/ddl</path>
|
||||||
|
|
||||||
|
<!-- Settings from this profile will be used to execute DDL queries -->
|
||||||
|
<!-- <profile>default</profile> -->
|
||||||
|
</distributed_ddl>
|
||||||
|
|
||||||
|
<!-- Settings to fine tune MergeTree tables. See documentation in source code, in MergeTreeSettings.h -->
|
||||||
|
<!--
|
||||||
|
<merge_tree>
|
||||||
|
<max_suspicious_broken_parts>5</max_suspicious_broken_parts>
|
||||||
|
</merge_tree>
|
||||||
|
-->
|
||||||
|
|
||||||
|
<!-- Protection from accidental DROP.
|
||||||
|
If size of a MergeTree table is greater than max_table_size_to_drop (in bytes) than table could not be dropped with any DROP query.
|
||||||
|
If you want do delete one table and don't want to restart clickhouse-server, you could create special file <clickhouse-path>/flags/force_drop_table and make DROP once.
|
||||||
|
By default max_table_size_to_drop is 50GB; max_table_size_to_drop=0 allows to DROP any tables.
|
||||||
|
The same for max_partition_size_to_drop.
|
||||||
|
Uncomment to disable protection.
|
||||||
|
-->
|
||||||
|
<!-- <max_table_size_to_drop>0</max_table_size_to_drop> -->
|
||||||
|
<!-- <max_partition_size_to_drop>0</max_partition_size_to_drop> -->
|
||||||
|
|
||||||
|
<!-- Example of parameters for GraphiteMergeTree table engine -->
|
||||||
|
<graphite_rollup_example>
|
||||||
|
<pattern>
|
||||||
|
<regexp>click_cost</regexp>
|
||||||
|
<function>any</function>
|
||||||
|
<retention>
|
||||||
|
<age>0</age>
|
||||||
|
<precision>3600</precision>
|
||||||
|
</retention>
|
||||||
|
<retention>
|
||||||
|
<age>86400</age>
|
||||||
|
<precision>60</precision>
|
||||||
|
</retention>
|
||||||
|
</pattern>
|
||||||
|
<default>
|
||||||
|
<function>max</function>
|
||||||
|
<retention>
|
||||||
|
<age>0</age>
|
||||||
|
<precision>60</precision>
|
||||||
|
</retention>
|
||||||
|
<retention>
|
||||||
|
<age>3600</age>
|
||||||
|
<precision>300</precision>
|
||||||
|
</retention>
|
||||||
|
<retention>
|
||||||
|
<age>86400</age>
|
||||||
|
<precision>3600</precision>
|
||||||
|
</retention>
|
||||||
|
</default>
|
||||||
|
</graphite_rollup_example>
|
||||||
|
|
||||||
|
<!-- Directory in <clickhouse-path> containing schema files for various input formats.
|
||||||
|
The directory will be created if it doesn't exist.
|
||||||
|
-->
|
||||||
|
<format_schema_path>/var/lib/clickhouse/format_schemas/</format_schema_path>
|
||||||
|
|
||||||
|
<!-- Uncomment to disable ClickHouse internal DNS caching. -->
|
||||||
|
<!-- <disable_internal_dns_cache>1</disable_internal_dns_cache> -->
|
||||||
|
</yandex>
|
||||||
133
tests/testflows/map_type/configs/clickhouse/users.xml
Normal file
133
tests/testflows/map_type/configs/clickhouse/users.xml
Normal file
@ -0,0 +1,133 @@
|
|||||||
|
<?xml version="1.0"?>
|
||||||
|
<yandex>
|
||||||
|
<!-- Profiles of settings. -->
|
||||||
|
<profiles>
|
||||||
|
<!-- Default settings. -->
|
||||||
|
<default>
|
||||||
|
<!-- Maximum memory usage for processing single query, in bytes. -->
|
||||||
|
<max_memory_usage>10000000000</max_memory_usage>
|
||||||
|
|
||||||
|
<!-- Use cache of uncompressed blocks of data. Meaningful only for processing many of very short queries. -->
|
||||||
|
<use_uncompressed_cache>0</use_uncompressed_cache>
|
||||||
|
|
||||||
|
<!-- How to choose between replicas during distributed query processing.
|
||||||
|
random - choose random replica from set of replicas with minimum number of errors
|
||||||
|
nearest_hostname - from set of replicas with minimum number of errors, choose replica
|
||||||
|
with minimum number of different symbols between replica's hostname and local hostname
|
||||||
|
(Hamming distance).
|
||||||
|
in_order - first live replica is chosen in specified order.
|
||||||
|
first_or_random - if first replica one has higher number of errors, pick a random one from replicas with minimum number of errors.
|
||||||
|
-->
|
||||||
|
<load_balancing>random</load_balancing>
|
||||||
|
</default>
|
||||||
|
|
||||||
|
<!-- Profile that allows only read queries. -->
|
||||||
|
<readonly>
|
||||||
|
<readonly>1</readonly>
|
||||||
|
</readonly>
|
||||||
|
</profiles>
|
||||||
|
|
||||||
|
<!-- Users and ACL. -->
|
||||||
|
<users>
|
||||||
|
<!-- If user name was not specified, 'default' user is used. -->
|
||||||
|
<default>
|
||||||
|
<!-- Password could be specified in plaintext or in SHA256 (in hex format).
|
||||||
|
|
||||||
|
If you want to specify password in plaintext (not recommended), place it in 'password' element.
|
||||||
|
Example: <password>qwerty</password>.
|
||||||
|
Password could be empty.
|
||||||
|
|
||||||
|
If you want to specify SHA256, place it in 'password_sha256_hex' element.
|
||||||
|
Example: <password_sha256_hex>65e84be33532fb784c48129675f9eff3a682b27168c0ea744b2cf58ee02337c5</password_sha256_hex>
|
||||||
|
Restrictions of SHA256: impossibility to connect to ClickHouse using MySQL JS client (as of July 2019).
|
||||||
|
|
||||||
|
If you want to specify double SHA1, place it in 'password_double_sha1_hex' element.
|
||||||
|
Example: <password_double_sha1_hex>e395796d6546b1b65db9d665cd43f0e858dd4303</password_double_sha1_hex>
|
||||||
|
|
||||||
|
How to generate decent password:
|
||||||
|
Execute: PASSWORD=$(base64 < /dev/urandom | head -c8); echo "$PASSWORD"; echo -n "$PASSWORD" | sha256sum | tr -d '-'
|
||||||
|
In first line will be password and in second - corresponding SHA256.
|
||||||
|
|
||||||
|
How to generate double SHA1:
|
||||||
|
Execute: PASSWORD=$(base64 < /dev/urandom | head -c8); echo "$PASSWORD"; echo -n "$PASSWORD" | openssl dgst -sha1 -binary | openssl dgst -sha1
|
||||||
|
In first line will be password and in second - corresponding double SHA1.
|
||||||
|
-->
|
||||||
|
<password></password>
|
||||||
|
|
||||||
|
<!-- List of networks with open access.
|
||||||
|
|
||||||
|
To open access from everywhere, specify:
|
||||||
|
<ip>::/0</ip>
|
||||||
|
|
||||||
|
To open access only from localhost, specify:
|
||||||
|
<ip>::1</ip>
|
||||||
|
<ip>127.0.0.1</ip>
|
||||||
|
|
||||||
|
Each element of list has one of the following forms:
|
||||||
|
<ip> IP-address or network mask. Examples: 213.180.204.3 or 10.0.0.1/8 or 10.0.0.1/255.255.255.0
|
||||||
|
2a02:6b8::3 or 2a02:6b8::3/64 or 2a02:6b8::3/ffff:ffff:ffff:ffff::.
|
||||||
|
<host> Hostname. Example: server01.yandex.ru.
|
||||||
|
To check access, DNS query is performed, and all received addresses compared to peer address.
|
||||||
|
<host_regexp> Regular expression for host names. Example, ^server\d\d-\d\d-\d\.yandex\.ru$
|
||||||
|
To check access, DNS PTR query is performed for peer address and then regexp is applied.
|
||||||
|
Then, for result of PTR query, another DNS query is performed and all received addresses compared to peer address.
|
||||||
|
Strongly recommended that regexp is ends with $
|
||||||
|
All results of DNS requests are cached till server restart.
|
||||||
|
-->
|
||||||
|
<networks incl="networks" replace="replace">
|
||||||
|
<ip>::/0</ip>
|
||||||
|
</networks>
|
||||||
|
|
||||||
|
<!-- Settings profile for user. -->
|
||||||
|
<profile>default</profile>
|
||||||
|
|
||||||
|
<!-- Quota for user. -->
|
||||||
|
<quota>default</quota>
|
||||||
|
|
||||||
|
<!-- Allow access management -->
|
||||||
|
<access_management>1</access_management>
|
||||||
|
|
||||||
|
<!-- Example of row level security policy. -->
|
||||||
|
<!-- <databases>
|
||||||
|
<test>
|
||||||
|
<filtered_table1>
|
||||||
|
<filter>a = 1</filter>
|
||||||
|
</filtered_table1>
|
||||||
|
<filtered_table2>
|
||||||
|
<filter>a + b < 1 or c - d > 5</filter>
|
||||||
|
</filtered_table2>
|
||||||
|
</test>
|
||||||
|
</databases> -->
|
||||||
|
</default>
|
||||||
|
|
||||||
|
<!-- Example of user with readonly access. -->
|
||||||
|
<!-- <readonly>
|
||||||
|
<password></password>
|
||||||
|
<networks incl="networks" replace="replace">
|
||||||
|
<ip>::1</ip>
|
||||||
|
<ip>127.0.0.1</ip>
|
||||||
|
</networks>
|
||||||
|
<profile>readonly</profile>
|
||||||
|
<quota>default</quota>
|
||||||
|
</readonly> -->
|
||||||
|
</users>
|
||||||
|
|
||||||
|
<!-- Quotas. -->
|
||||||
|
<quotas>
|
||||||
|
<!-- Name of quota. -->
|
||||||
|
<default>
|
||||||
|
<!-- Limits for time interval. You could specify many intervals with different limits. -->
|
||||||
|
<interval>
|
||||||
|
<!-- Length of interval. -->
|
||||||
|
<duration>3600</duration>
|
||||||
|
|
||||||
|
<!-- No limits. Just calculate resource usage for time interval. -->
|
||||||
|
<queries>0</queries>
|
||||||
|
<errors>0</errors>
|
||||||
|
<result_rows>0</result_rows>
|
||||||
|
<read_rows>0</read_rows>
|
||||||
|
<execution_time>0</execution_time>
|
||||||
|
</interval>
|
||||||
|
</default>
|
||||||
|
</quotas>
|
||||||
|
</yandex>
|
||||||
@ -0,0 +1,8 @@
|
|||||||
|
<?xml version="1.0"?>
|
||||||
|
<yandex>
|
||||||
|
<macros>
|
||||||
|
<replica>clickhouse1</replica>
|
||||||
|
<shard>01</shard>
|
||||||
|
<shard2>01</shard2>
|
||||||
|
</macros>
|
||||||
|
</yandex>
|
||||||
@ -0,0 +1,8 @@
|
|||||||
|
<?xml version="1.0"?>
|
||||||
|
<yandex>
|
||||||
|
<macros>
|
||||||
|
<replica>clickhouse2</replica>
|
||||||
|
<shard>01</shard>
|
||||||
|
<shard2>02</shard2>
|
||||||
|
</macros>
|
||||||
|
</yandex>
|
||||||
@ -0,0 +1,8 @@
|
|||||||
|
<?xml version="1.0"?>
|
||||||
|
<yandex>
|
||||||
|
<macros>
|
||||||
|
<replica>clickhouse3</replica>
|
||||||
|
<shard>01</shard>
|
||||||
|
<shard2>03</shard2>
|
||||||
|
</macros>
|
||||||
|
</yandex>
|
||||||
27
tests/testflows/map_type/docker-compose/clickhouse-service.yml
Executable file
27
tests/testflows/map_type/docker-compose/clickhouse-service.yml
Executable file
@ -0,0 +1,27 @@
|
|||||||
|
version: '2.3'
|
||||||
|
|
||||||
|
services:
|
||||||
|
clickhouse:
|
||||||
|
image: yandex/clickhouse-integration-test
|
||||||
|
expose:
|
||||||
|
- "9000"
|
||||||
|
- "9009"
|
||||||
|
- "8123"
|
||||||
|
volumes:
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/configs/clickhouse/config.d:/etc/clickhouse-server/config.d"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/configs/clickhouse/users.d:/etc/clickhouse-server/users.d"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/configs/clickhouse/config.xml:/etc/clickhouse-server/config.xml"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/configs/clickhouse/users.xml:/etc/clickhouse-server/users.xml"
|
||||||
|
- "${CLICKHOUSE_TESTS_SERVER_BIN_PATH:-/usr/bin/clickhouse}:/usr/bin/clickhouse"
|
||||||
|
- "${CLICKHOUSE_TESTS_ODBC_BRIDGE_BIN_PATH:-/usr/bin/clickhouse-odbc-bridge}:/usr/bin/clickhouse-odbc-bridge"
|
||||||
|
entrypoint: bash -c "clickhouse server --config-file=/etc/clickhouse-server/config.xml --log-file=/var/log/clickhouse-server/clickhouse-server.log --errorlog-file=/var/log/clickhouse-server/clickhouse-server.err.log"
|
||||||
|
healthcheck:
|
||||||
|
test: clickhouse client --query='select 1'
|
||||||
|
interval: 10s
|
||||||
|
timeout: 10s
|
||||||
|
retries: 3
|
||||||
|
start_period: 300s
|
||||||
|
cap_add:
|
||||||
|
- SYS_PTRACE
|
||||||
|
security_opt:
|
||||||
|
- label:disable
|
||||||
60
tests/testflows/map_type/docker-compose/docker-compose.yml
Executable file
60
tests/testflows/map_type/docker-compose/docker-compose.yml
Executable file
@ -0,0 +1,60 @@
|
|||||||
|
version: '2.3'
|
||||||
|
|
||||||
|
services:
|
||||||
|
zookeeper:
|
||||||
|
extends:
|
||||||
|
file: zookeeper-service.yml
|
||||||
|
service: zookeeper
|
||||||
|
|
||||||
|
clickhouse1:
|
||||||
|
extends:
|
||||||
|
file: clickhouse-service.yml
|
||||||
|
service: clickhouse
|
||||||
|
hostname: clickhouse1
|
||||||
|
volumes:
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/_instances/clickhouse1/database/:/var/lib/clickhouse/"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/_instances/clickhouse1/logs/:/var/log/clickhouse-server/"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/configs/clickhouse1/config.d/macros.xml:/etc/clickhouse-server/config.d/macros.xml"
|
||||||
|
depends_on:
|
||||||
|
zookeeper:
|
||||||
|
condition: service_healthy
|
||||||
|
|
||||||
|
clickhouse2:
|
||||||
|
extends:
|
||||||
|
file: clickhouse-service.yml
|
||||||
|
service: clickhouse
|
||||||
|
hostname: clickhouse2
|
||||||
|
volumes:
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/_instances/clickhouse2/database/:/var/lib/clickhouse/"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/_instances/clickhouse2/logs/:/var/log/clickhouse-server/"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/configs/clickhouse2/config.d/macros.xml:/etc/clickhouse-server/config.d/macros.xml"
|
||||||
|
depends_on:
|
||||||
|
zookeeper:
|
||||||
|
condition: service_healthy
|
||||||
|
|
||||||
|
clickhouse3:
|
||||||
|
extends:
|
||||||
|
file: clickhouse-service.yml
|
||||||
|
service: clickhouse
|
||||||
|
hostname: clickhouse3
|
||||||
|
volumes:
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/_instances/clickhouse3/database/:/var/lib/clickhouse/"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/_instances/clickhouse3/logs/:/var/log/clickhouse-server/"
|
||||||
|
- "${CLICKHOUSE_TESTS_DIR}/configs/clickhouse3/config.d/macros.xml:/etc/clickhouse-server/config.d/macros.xml"
|
||||||
|
depends_on:
|
||||||
|
zookeeper:
|
||||||
|
condition: service_healthy
|
||||||
|
|
||||||
|
# dummy service which does nothing, but allows to postpone
|
||||||
|
# 'docker-compose up -d' till all dependecies will go healthy
|
||||||
|
all_services_ready:
|
||||||
|
image: hello-world
|
||||||
|
depends_on:
|
||||||
|
clickhouse1:
|
||||||
|
condition: service_healthy
|
||||||
|
clickhouse2:
|
||||||
|
condition: service_healthy
|
||||||
|
clickhouse3:
|
||||||
|
condition: service_healthy
|
||||||
|
zookeeper:
|
||||||
|
condition: service_healthy
|
||||||
18
tests/testflows/map_type/docker-compose/zookeeper-service.yml
Executable file
18
tests/testflows/map_type/docker-compose/zookeeper-service.yml
Executable file
@ -0,0 +1,18 @@
|
|||||||
|
version: '2.3'
|
||||||
|
|
||||||
|
services:
|
||||||
|
zookeeper:
|
||||||
|
image: zookeeper:3.4.12
|
||||||
|
expose:
|
||||||
|
- "2181"
|
||||||
|
environment:
|
||||||
|
ZOO_TICK_TIME: 500
|
||||||
|
ZOO_MY_ID: 1
|
||||||
|
healthcheck:
|
||||||
|
test: echo stat | nc localhost 2181
|
||||||
|
interval: 3s
|
||||||
|
timeout: 2s
|
||||||
|
retries: 5
|
||||||
|
start_period: 2s
|
||||||
|
security_opt:
|
||||||
|
- label:disable
|
||||||
121
tests/testflows/map_type/regression.py
Executable file
121
tests/testflows/map_type/regression.py
Executable file
@ -0,0 +1,121 @@
|
|||||||
|
#!/usr/bin/env python3
|
||||||
|
import sys
|
||||||
|
|
||||||
|
from testflows.core import *
|
||||||
|
|
||||||
|
append_path(sys.path, "..")
|
||||||
|
|
||||||
|
from helpers.cluster import Cluster
|
||||||
|
from helpers.argparser import argparser
|
||||||
|
from map_type.requirements import SRS018_ClickHouse_Map_Data_Type
|
||||||
|
|
||||||
|
xfails = {
|
||||||
|
"tests/table map with key integer/Int:":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21032")],
|
||||||
|
"tests/table map with value integer/Int:":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21032")],
|
||||||
|
"tests/table map with key integer/UInt256":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21031")],
|
||||||
|
"tests/table map with value integer/UInt256":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21031")],
|
||||||
|
"tests/select map with key integer/Int64":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21030")],
|
||||||
|
"tests/select map with value integer/Int64":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21030")],
|
||||||
|
"tests/cast tuple of two arrays to map/string -> int":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21029")],
|
||||||
|
"tests/mapcontains/null key in map":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21028")],
|
||||||
|
"tests/mapcontains/null key not in map":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21028")],
|
||||||
|
"tests/mapkeys/null key not in map":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21028")],
|
||||||
|
"tests/mapkeys/null key in map":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21028")],
|
||||||
|
"tests/mapcontains/select nullable key":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21026")],
|
||||||
|
"tests/mapkeys/select keys from column":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21026")],
|
||||||
|
"tests/table map select key with value string/LowCardinality:":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21406")],
|
||||||
|
"tests/table map select key with key string/FixedString":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21406")],
|
||||||
|
"tests/table map select key with key string/Nullable":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21406")],
|
||||||
|
"tests/table map select key with key string/Nullable(NULL)":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21026")],
|
||||||
|
"tests/table map select key with key string/LowCardinality:":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21406")],
|
||||||
|
"tests/table map select key with key integer/Int:":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21032")],
|
||||||
|
"tests/table map select key with key integer/UInt256":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21031")],
|
||||||
|
"tests/table map select key with key integer/toNullable":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21406")],
|
||||||
|
"tests/table map select key with key integer/toNullable(NULL)":
|
||||||
|
[(Fail, "https://github.com/ClickHouse/ClickHouse/issues/21026")],
|
||||||
|
"tests/select map with key integer/Int128":
|
||||||
|
[(Fail, "large Int128 as key not supported")],
|
||||||
|
"tests/select map with key integer/Int256":
|
||||||
|
[(Fail, "large Int256 as key not supported")],
|
||||||
|
"tests/select map with key integer/UInt256":
|
||||||
|
[(Fail, "large UInt256 as key not supported")],
|
||||||
|
"tests/select map with key integer/toNullable":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/select map with key integer/toNullable(NULL)":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/select map with key string/Nullable":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/select map with key string/Nullable(NULL)":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/table map queries/select map with nullable value":
|
||||||
|
[(Fail, "Nullable value not supported")],
|
||||||
|
"tests/table map with key integer/toNullable":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/table map with key integer/toNullable(NULL)":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/table map with key string/Nullable":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/table map with key string/Nullable(NULL)":
|
||||||
|
[(Fail, "Nullable type as key not supported")],
|
||||||
|
"tests/table map with key string/LowCardinality(String)":
|
||||||
|
[(Fail, "LowCardinality(String) as key not supported")],
|
||||||
|
"tests/table map with key string/LowCardinality(String) cast from String":
|
||||||
|
[(Fail, "LowCardinality(String) as key not supported")],
|
||||||
|
"tests/table map with key string/LowCardinality(String) for key and value":
|
||||||
|
[(Fail, "LowCardinality(String) as key not supported")],
|
||||||
|
"tests/table map with key string/LowCardinality(FixedString)":
|
||||||
|
[(Fail, "LowCardinality(FixedString) as key not supported")],
|
||||||
|
"tests/table map with value string/LowCardinality(String) for key and value":
|
||||||
|
[(Fail, "LowCardinality(String) as key not supported")],
|
||||||
|
}
|
||||||
|
|
||||||
|
xflags = {
|
||||||
|
}
|
||||||
|
|
||||||
|
@TestModule
|
||||||
|
@ArgumentParser(argparser)
|
||||||
|
@XFails(xfails)
|
||||||
|
@XFlags(xflags)
|
||||||
|
@Name("map type")
|
||||||
|
@Specifications(
|
||||||
|
SRS018_ClickHouse_Map_Data_Type
|
||||||
|
)
|
||||||
|
def regression(self, local, clickhouse_binary_path, stress=None, parallel=None):
|
||||||
|
"""Map type regression.
|
||||||
|
"""
|
||||||
|
nodes = {
|
||||||
|
"clickhouse":
|
||||||
|
("clickhouse1", "clickhouse2", "clickhouse3")
|
||||||
|
}
|
||||||
|
with Cluster(local, clickhouse_binary_path, nodes=nodes) as cluster:
|
||||||
|
self.context.cluster = cluster
|
||||||
|
self.context.stress = stress
|
||||||
|
|
||||||
|
if parallel is not None:
|
||||||
|
self.context.parallel = parallel
|
||||||
|
|
||||||
|
Feature(run=load("map_type.tests.feature", "feature"))
|
||||||
|
|
||||||
|
if main():
|
||||||
|
regression()
|
||||||
1
tests/testflows/map_type/requirements/__init__.py
Normal file
1
tests/testflows/map_type/requirements/__init__.py
Normal file
@ -0,0 +1 @@
|
|||||||
|
from .requirements import *
|
||||||
512
tests/testflows/map_type/requirements/requirements.md
Normal file
512
tests/testflows/map_type/requirements/requirements.md
Normal file
@ -0,0 +1,512 @@
|
|||||||
|
# SRS018 ClickHouse Map Data Type
|
||||||
|
# Software Requirements Specification
|
||||||
|
|
||||||
|
## Table of Contents
|
||||||
|
|
||||||
|
* 1 [Revision History](#revision-history)
|
||||||
|
* 2 [Introduction](#introduction)
|
||||||
|
* 3 [Requirements](#requirements)
|
||||||
|
* 3.1 [General](#general)
|
||||||
|
* 3.1.1 [RQ.SRS-018.ClickHouse.Map.DataType](#rqsrs-018clickhousemapdatatype)
|
||||||
|
* 3.2 [Performance](#performance)
|
||||||
|
* 3.2.1 [RQ.SRS-018.ClickHouse.Map.DataType.Performance.Vs.ArrayOfTuples](#rqsrs-018clickhousemapdatatypeperformancevsarrayoftuples)
|
||||||
|
* 3.2.2 [RQ.SRS-018.ClickHouse.Map.DataType.Performance.Vs.TupleOfArrays](#rqsrs-018clickhousemapdatatypeperformancevstupleofarrays)
|
||||||
|
* 3.3 [Key Types](#key-types)
|
||||||
|
* 3.3.1 [RQ.SRS-018.ClickHouse.Map.DataType.Key.String](#rqsrs-018clickhousemapdatatypekeystring)
|
||||||
|
* 3.3.2 [RQ.SRS-018.ClickHouse.Map.DataType.Key.Integer](#rqsrs-018clickhousemapdatatypekeyinteger)
|
||||||
|
* 3.4 [Value Types](#value-types)
|
||||||
|
* 3.4.1 [RQ.SRS-018.ClickHouse.Map.DataType.Value.String](#rqsrs-018clickhousemapdatatypevaluestring)
|
||||||
|
* 3.4.2 [RQ.SRS-018.ClickHouse.Map.DataType.Value.Integer](#rqsrs-018clickhousemapdatatypevalueinteger)
|
||||||
|
* 3.4.3 [RQ.SRS-018.ClickHouse.Map.DataType.Value.Array](#rqsrs-018clickhousemapdatatypevaluearray)
|
||||||
|
* 3.5 [Invalid Types](#invalid-types)
|
||||||
|
* 3.5.1 [RQ.SRS-018.ClickHouse.Map.DataType.Invalid.Nullable](#rqsrs-018clickhousemapdatatypeinvalidnullable)
|
||||||
|
* 3.5.2 [RQ.SRS-018.ClickHouse.Map.DataType.Invalid.NothingNothing](#rqsrs-018clickhousemapdatatypeinvalidnothingnothing)
|
||||||
|
* 3.6 [Duplicated Keys](#duplicated-keys)
|
||||||
|
* 3.6.1 [RQ.SRS-018.ClickHouse.Map.DataType.DuplicatedKeys](#rqsrs-018clickhousemapdatatypeduplicatedkeys)
|
||||||
|
* 3.7 [Array of Maps](#array-of-maps)
|
||||||
|
* 3.7.1 [RQ.SRS-018.ClickHouse.Map.DataType.ArrayOfMaps](#rqsrs-018clickhousemapdatatypearrayofmaps)
|
||||||
|
* 3.8 [Nested With Maps](#nested-with-maps)
|
||||||
|
* 3.8.1 [RQ.SRS-018.ClickHouse.Map.DataType.NestedWithMaps](#rqsrs-018clickhousemapdatatypenestedwithmaps)
|
||||||
|
* 3.9 [Value Retrieval](#value-retrieval)
|
||||||
|
* 3.9.1 [RQ.SRS-018.ClickHouse.Map.DataType.Value.Retrieval](#rqsrs-018clickhousemapdatatypevalueretrieval)
|
||||||
|
* 3.9.2 [RQ.SRS-018.ClickHouse.Map.DataType.Value.Retrieval.KeyInvalid](#rqsrs-018clickhousemapdatatypevalueretrievalkeyinvalid)
|
||||||
|
* 3.9.3 [RQ.SRS-018.ClickHouse.Map.DataType.Value.Retrieval.KeyNotFound](#rqsrs-018clickhousemapdatatypevalueretrievalkeynotfound)
|
||||||
|
* 3.10 [Converting Tuple(Array, Array) to Map](#converting-tuplearray-array-to-map)
|
||||||
|
* 3.10.1 [RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.TupleOfArraysToMap](#rqsrs-018clickhousemapdatatypeconversionfromtupleofarraystomap)
|
||||||
|
* 3.10.2 [RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.TupleOfArraysMap.Invalid](#rqsrs-018clickhousemapdatatypeconversionfromtupleofarraysmapinvalid)
|
||||||
|
* 3.11 [Converting Array(Tuple(K,V)) to Map](#converting-arraytuplekv-to-map)
|
||||||
|
* 3.11.1 [RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.ArrayOfTuplesToMap](#rqsrs-018clickhousemapdatatypeconversionfromarrayoftuplestomap)
|
||||||
|
* 3.11.2 [RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.ArrayOfTuplesToMap.Invalid](#rqsrs-018clickhousemapdatatypeconversionfromarrayoftuplestomapinvalid)
|
||||||
|
* 3.12 [Keys and Values Subcolumns](#keys-and-values-subcolumns)
|
||||||
|
* 3.12.1 [RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Keys](#rqsrs-018clickhousemapdatatypesubcolumnskeys)
|
||||||
|
* 3.12.2 [RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Keys.ArrayFunctions](#rqsrs-018clickhousemapdatatypesubcolumnskeysarrayfunctions)
|
||||||
|
* 3.12.3 [RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Keys.InlineDefinedMap](#rqsrs-018clickhousemapdatatypesubcolumnskeysinlinedefinedmap)
|
||||||
|
* 3.12.4 [RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Values](#rqsrs-018clickhousemapdatatypesubcolumnsvalues)
|
||||||
|
* 3.12.5 [RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Values.ArrayFunctions](#rqsrs-018clickhousemapdatatypesubcolumnsvaluesarrayfunctions)
|
||||||
|
* 3.12.6 [RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Values.InlineDefinedMap](#rqsrs-018clickhousemapdatatypesubcolumnsvaluesinlinedefinedmap)
|
||||||
|
* 3.13 [Functions](#functions)
|
||||||
|
* 3.13.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.InlineDefinedMap](#rqsrs-018clickhousemapdatatypefunctionsinlinedefinedmap)
|
||||||
|
* 3.13.2 [`length`](#length)
|
||||||
|
* 3.13.2.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Length](#rqsrs-018clickhousemapdatatypefunctionslength)
|
||||||
|
* 3.13.3 [`empty`](#empty)
|
||||||
|
* 3.13.3.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Empty](#rqsrs-018clickhousemapdatatypefunctionsempty)
|
||||||
|
* 3.13.4 [`notEmpty`](#notempty)
|
||||||
|
* 3.13.4.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.NotEmpty](#rqsrs-018clickhousemapdatatypefunctionsnotempty)
|
||||||
|
* 3.13.5 [`map`](#map)
|
||||||
|
* 3.13.5.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map](#rqsrs-018clickhousemapdatatypefunctionsmap)
|
||||||
|
* 3.13.5.2 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.InvalidNumberOfArguments](#rqsrs-018clickhousemapdatatypefunctionsmapinvalidnumberofarguments)
|
||||||
|
* 3.13.5.3 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MixedKeyOrValueTypes](#rqsrs-018clickhousemapdatatypefunctionsmapmixedkeyorvaluetypes)
|
||||||
|
* 3.13.5.4 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MapAdd](#rqsrs-018clickhousemapdatatypefunctionsmapmapadd)
|
||||||
|
* 3.13.5.5 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MapSubstract](#rqsrs-018clickhousemapdatatypefunctionsmapmapsubstract)
|
||||||
|
* 3.13.5.6 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MapPopulateSeries](#rqsrs-018clickhousemapdatatypefunctionsmapmappopulateseries)
|
||||||
|
* 3.13.6 [`mapContains`](#mapcontains)
|
||||||
|
* 3.13.6.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.MapContains](#rqsrs-018clickhousemapdatatypefunctionsmapcontains)
|
||||||
|
* 3.13.7 [`mapKeys`](#mapkeys)
|
||||||
|
* 3.13.7.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.MapKeys](#rqsrs-018clickhousemapdatatypefunctionsmapkeys)
|
||||||
|
* 3.13.8 [`mapValues`](#mapvalues)
|
||||||
|
* 3.13.8.1 [RQ.SRS-018.ClickHouse.Map.DataType.Functions.MapValues](#rqsrs-018clickhousemapdatatypefunctionsmapvalues)
|
||||||
|
|
||||||
|
## Revision History
|
||||||
|
|
||||||
|
This document is stored in an electronic form using [Git] source control management software
|
||||||
|
hosted in a [GitHub Repository].
|
||||||
|
All the updates are tracked using the [Revision History].
|
||||||
|
|
||||||
|
## Introduction
|
||||||
|
|
||||||
|
This software requirements specification covers requirements for `Map(key, value)` data type in [ClickHouse].
|
||||||
|
|
||||||
|
## Requirements
|
||||||
|
|
||||||
|
### General
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type that stores `key:value` pairs.
|
||||||
|
|
||||||
|
### Performance
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Performance.Vs.ArrayOfTuples
|
||||||
|
version:1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL provide comparable performance for `Map(key, value)` data type as
|
||||||
|
compared to `Array(Tuple(K,V))` data type.
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Performance.Vs.TupleOfArrays
|
||||||
|
version:1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL provide comparable performance for `Map(key, value)` data type as
|
||||||
|
compared to `Tuple(Array(String), Array(String))` data type where the first
|
||||||
|
array defines an array of keys and the second array defines an array of values.
|
||||||
|
|
||||||
|
### Key Types
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Key.String
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type where key is of a [String] type.
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Key.Integer
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type where key is of an [Integer] type.
|
||||||
|
|
||||||
|
### Value Types
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Value.String
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type where value is of a [String] type.
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Value.Integer
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type where value is of a [Integer] type.
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Value.Array
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type where value is of a [Array] type.
|
||||||
|
|
||||||
|
### Invalid Types
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Invalid.Nullable
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL not support creating table columns that have `Nullable(Map(key, value))` data type.
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Invalid.NothingNothing
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL not support creating table columns that have `Map(Nothing, Nothing))` data type.
|
||||||
|
|
||||||
|
### Duplicated Keys
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.DuplicatedKeys
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] MAY support `Map(key, value)` data type with duplicated keys.
|
||||||
|
|
||||||
|
### Array of Maps
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.ArrayOfMaps
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Array(Map(key, value))` data type.
|
||||||
|
|
||||||
|
### Nested With Maps
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.NestedWithMaps
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support defining `Map(key, value)` data type inside the [Nested] data type.
|
||||||
|
|
||||||
|
### Value Retrieval
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Value.Retrieval
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support getting the value from a `Map(key, value)` data type using `map[key]` syntax.
|
||||||
|
If `key` has duplicates then the first `key:value` pair MAY be returned.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT a['key2'] FROM table_map;
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Value.Retrieval.KeyInvalid
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL return an error when key does not match the key type.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT map(1,2) AS m, m[1024]
|
||||||
|
```
|
||||||
|
|
||||||
|
Exceptions:
|
||||||
|
|
||||||
|
* when key is `NULL` the return value MAY be `NULL`
|
||||||
|
* when key value is not valid for the key type, for example it is out of range for [Integer] type,
|
||||||
|
when reading from a table column it MAY return the default value for key data type
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Value.Retrieval.KeyNotFound
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL return default value for the data type of the value
|
||||||
|
when there's no corresponding `key` defined in the `Map(key, value)` data type.
|
||||||
|
|
||||||
|
|
||||||
|
### Converting Tuple(Array, Array) to Map
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.TupleOfArraysToMap
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support converting [Tuple(Array, Array)] to `Map(key, value)` using the [CAST] function.
|
||||||
|
|
||||||
|
``` sql
|
||||||
|
SELECT CAST(([1, 2, 3], ['Ready', 'Steady', 'Go']), 'Map(UInt8, String)') AS map;
|
||||||
|
```
|
||||||
|
|
||||||
|
``` text
|
||||||
|
┌─map───────────────────────────┐
|
||||||
|
│ {1:'Ready',2:'Steady',3:'Go'} │
|
||||||
|
└───────────────────────────────┘
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.TupleOfArraysMap.Invalid
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] MAY return an error when casting [Tuple(Array, Array)] to `Map(key, value)`
|
||||||
|
|
||||||
|
* when arrays are not of equal size
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CAST(([2, 1, 1023], ['', '']), 'Map(UInt8, String)') AS map, map[10]
|
||||||
|
```
|
||||||
|
|
||||||
|
### Converting Array(Tuple(K,V)) to Map
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.ArrayOfTuplesToMap
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support converting [Array(Tuple(K,V))] to `Map(key, value)` using the [CAST] function.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CAST(([(1,2),(3)]), 'Map(UInt8, UInt8)') AS map
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Conversion.From.ArrayOfTuplesToMap.Invalid
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] MAY return an error when casting [Array(Tuple(K, V))] to `Map(key, value)`
|
||||||
|
|
||||||
|
* when element is not a [Tuple]
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CAST(([(1,2),(3)]), 'Map(UInt8, UInt8)') AS map
|
||||||
|
```
|
||||||
|
|
||||||
|
* when [Tuple] does not contain two elements
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CAST(([(1,2),(3,)]), 'Map(UInt8, UInt8)') AS map
|
||||||
|
```
|
||||||
|
|
||||||
|
### Keys and Values Subcolumns
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Keys
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `keys` subcolumn in the `Map(key, value)` type that can be used
|
||||||
|
to retrieve an [Array] of map keys.
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT m.keys FROM t_map;
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Keys.ArrayFunctions
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support applying [Array] functions to the `keys` subcolumn in the `Map(key, value)` type.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT * FROM t_map WHERE has(m.keys, 'a');
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Keys.InlineDefinedMap
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] MAY not support using inline defined map to get `keys` subcolumn.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT map( 'aa', 4, '44' , 5) as c, c.keys
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Values
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `values` subcolumn in the `Map(key, value)` type that can be used
|
||||||
|
to retrieve an [Array] of map values.
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT m.values FROM t_map;
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Values.ArrayFunctions
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support applying [Array] functions to the `values` subcolumn in the `Map(key, value)` type.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT * FROM t_map WHERE has(m.values, 'a');
|
||||||
|
```
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.SubColumns.Values.InlineDefinedMap
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] MAY not support using inline defined map to get `values` subcolumn.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT map( 'aa', 4, '44' , 5) as c, c.values
|
||||||
|
```
|
||||||
|
|
||||||
|
### Functions
|
||||||
|
|
||||||
|
#### RQ.SRS-018.ClickHouse.Map.DataType.Functions.InlineDefinedMap
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support using inline defined maps as an argument to map functions.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT map( 'aa', 4, '44' , 5) as c, mapKeys(c)
|
||||||
|
SELECT map( 'aa', 4, '44' , 5) as c, mapValues(c)
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `length`
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Length
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type as an argument to the [length] function
|
||||||
|
that SHALL return number of keys in the map.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT length(map(1,2,3,4))
|
||||||
|
SELECT length(map())
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `empty`
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Empty
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type as an argument to the [empty] function
|
||||||
|
that SHALL return 1 if number of keys in the map is 0 otherwise if the number of keys is
|
||||||
|
greater or equal to 1 it SHALL return 0.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT empty(map(1,2,3,4))
|
||||||
|
SELECT empty(map())
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `notEmpty`
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.NotEmpty
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `Map(key, value)` data type as an argument to the [notEmpty] function
|
||||||
|
that SHALL return 0 if number if keys in the map is 0 otherwise if the number of keys is
|
||||||
|
greater or equal to 1 it SHALL return 1.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT notEmpty(map(1,2,3,4))
|
||||||
|
SELECT notEmpty(map())
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `map`
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support arranging `key, value` pairs into `Map(key, value)` data type
|
||||||
|
using `map` function.
|
||||||
|
|
||||||
|
**Syntax**
|
||||||
|
|
||||||
|
``` sql
|
||||||
|
map(key1, value1[, key2, value2, ...])
|
||||||
|
```
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
``` sql
|
||||||
|
SELECT map('key1', number, 'key2', number * 2) FROM numbers(3);
|
||||||
|
|
||||||
|
┌─map('key1', number, 'key2', multiply(number, 2))─┐
|
||||||
|
│ {'key1':0,'key2':0} │
|
||||||
|
│ {'key1':1,'key2':2} │
|
||||||
|
│ {'key1':2,'key2':4} │
|
||||||
|
└──────────────────────────────────────────────────┘
|
||||||
|
```
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.InvalidNumberOfArguments
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL return an error when `map` function is called with non even number of arguments.
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MixedKeyOrValueTypes
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL return an error when `map` function is called with mixed key or value types.
|
||||||
|
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MapAdd
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support converting the results of `mapAdd` function to a `Map(key, value)` data type.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
``` sql
|
||||||
|
SELECT CAST(mapAdd(([toUInt8(1), 2], [1, 1]), ([toUInt8(1), 2], [1, 1])), "Map(Int8,Int8)")
|
||||||
|
```
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MapSubstract
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support converting the results of `mapSubstract` function to a `Map(key, value)` data type.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CAST(mapSubtract(([toUInt8(1), 2], [toInt32(1), 1]), ([toUInt8(1), 2], [toInt32(2), 1])), "Map(Int8,Int8)")
|
||||||
|
```
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.Map.MapPopulateSeries
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support converting the results of `mapPopulateSeries` function to a `Map(key, value)` data type.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CAST(mapPopulateSeries([1,2,4], [11,22,44], 5), "Map(Int8,Int8)")
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `mapContains`
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.MapContains
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `mapContains(map, key)` function to check weather `map.keys` contains the `key`.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT mapContains(a, 'abc') from table_map;
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `mapKeys`
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.MapKeys
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `mapKeys(map)` function to return all the map keys in the [Array] format.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT mapKeys(a) from table_map;
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `mapValues`
|
||||||
|
|
||||||
|
##### RQ.SRS-018.ClickHouse.Map.DataType.Functions.MapValues
|
||||||
|
version: 1.0
|
||||||
|
|
||||||
|
[ClickHouse] SHALL support `mapValues(map)` function to return all the map values in the [Array] format.
|
||||||
|
|
||||||
|
For example,
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT mapValues(a) from table_map;
|
||||||
|
```
|
||||||
|
|
||||||
|
[Nested]: https://clickhouse.tech/docs/en/sql-reference/data-types/nested-data-structures/nested/
|
||||||
|
[length]: https://clickhouse.tech/docs/en/sql-reference/functions/array-functions/#array_functions-length
|
||||||
|
[empty]: https://clickhouse.tech/docs/en/sql-reference/functions/array-functions/#function-empty
|
||||||
|
[notEmpty]: https://clickhouse.tech/docs/en/sql-reference/functions/array-functions/#function-notempty
|
||||||
|
[CAST]: https://clickhouse.tech/docs/en/sql-reference/functions/type-conversion-functions/#type_conversion_function-cast
|
||||||
|
[Tuple]: https://clickhouse.tech/docs/en/sql-reference/data-types/tuple/
|
||||||
|
[Tuple(Array,Array)]: https://clickhouse.tech/docs/en/sql-reference/data-types/tuple/
|
||||||
|
[Array]: https://clickhouse.tech/docs/en/sql-reference/data-types/array/
|
||||||
|
[String]: https://clickhouse.tech/docs/en/sql-reference/data-types/string/
|
||||||
|
[Integer]: https://clickhouse.tech/docs/en/sql-reference/data-types/int-uint/
|
||||||
|
[ClickHouse]: https://clickhouse.tech
|
||||||
|
[GitHub Repository]: https://github.com/ClickHouse/ClickHouse/blob/master/tests/testflows/map_type/requirements/requirements.md
|
||||||
|
[Revision History]: https://github.com/ClickHouse/ClickHouse/commits/master/tests/testflows/map_type/requirements/requirements.md
|
||||||
|
[Git]: https://git-scm.com/
|
||||||
|
[GitHub]: https://github.com
|
||||||
1427
tests/testflows/map_type/requirements/requirements.py
Normal file
1427
tests/testflows/map_type/requirements/requirements.py
Normal file
File diff suppressed because it is too large
Load Diff
0
tests/testflows/map_type/tests/__init__.py
Normal file
0
tests/testflows/map_type/tests/__init__.py
Normal file
49
tests/testflows/map_type/tests/common.py
Normal file
49
tests/testflows/map_type/tests/common.py
Normal file
@ -0,0 +1,49 @@
|
|||||||
|
import uuid
|
||||||
|
from collections import namedtuple
|
||||||
|
|
||||||
|
from testflows.core import *
|
||||||
|
from testflows.core.name import basename, parentname
|
||||||
|
from testflows._core.testtype import TestSubType
|
||||||
|
|
||||||
|
def getuid():
|
||||||
|
if current().subtype == TestSubType.Example:
|
||||||
|
testname = f"{basename(parentname(current().name)).replace(' ', '_').replace(',','')}"
|
||||||
|
else:
|
||||||
|
testname = f"{basename(current().name).replace(' ', '_').replace(',','')}"
|
||||||
|
return testname + "_" + str(uuid.uuid1()).replace('-', '_')
|
||||||
|
|
||||||
|
@TestStep(Given)
|
||||||
|
def allow_experimental_map_type(self):
|
||||||
|
"""Set allow_experimental_map_type = 1
|
||||||
|
"""
|
||||||
|
setting = ("allow_experimental_map_type", 1)
|
||||||
|
default_query_settings = None
|
||||||
|
|
||||||
|
try:
|
||||||
|
with By("adding allow_experimental_map_type to the default query settings"):
|
||||||
|
default_query_settings = getsattr(current().context, "default_query_settings", [])
|
||||||
|
default_query_settings.append(setting)
|
||||||
|
yield
|
||||||
|
finally:
|
||||||
|
with Finally("I remove allow_experimental_map_type from the default query settings"):
|
||||||
|
if default_query_settings:
|
||||||
|
try:
|
||||||
|
default_query_settings.pop(default_query_settings.index(setting))
|
||||||
|
except ValueError:
|
||||||
|
pass
|
||||||
|
|
||||||
|
@TestStep(Given)
|
||||||
|
def create_table(self, name, statement, on_cluster=False):
|
||||||
|
"""Create table.
|
||||||
|
"""
|
||||||
|
node = current().context.node
|
||||||
|
try:
|
||||||
|
with Given(f"I have a {name} table"):
|
||||||
|
node.query(statement.format(name=name))
|
||||||
|
yield name
|
||||||
|
finally:
|
||||||
|
with Finally("I drop the table"):
|
||||||
|
if on_cluster:
|
||||||
|
node.query(f"DROP TABLE IF EXISTS {name} ON CLUSTER {on_cluster}")
|
||||||
|
else:
|
||||||
|
node.query(f"DROP TABLE IF EXISTS {name}")
|
||||||
1195
tests/testflows/map_type/tests/feature.py
Executable file
1195
tests/testflows/map_type/tests/feature.py
Executable file
File diff suppressed because it is too large
Load Diff
@ -18,6 +18,7 @@ def regression(self, local, clickhouse_binary_path, stress=None, parallel=None):
|
|||||||
# Feature(test=load("ldap.regression", "regression"))(**args)
|
# Feature(test=load("ldap.regression", "regression"))(**args)
|
||||||
# Feature(test=load("rbac.regression", "regression"))(**args)
|
# Feature(test=load("rbac.regression", "regression"))(**args)
|
||||||
# Feature(test=load("aes_encryption.regression", "regression"))(**args)
|
# Feature(test=load("aes_encryption.regression", "regression"))(**args)
|
||||||
|
Feature(test=load("map_type.regression", "regression"))(**args)
|
||||||
# Feature(test=load("kerberos.regression", "regression"))(**args)
|
# Feature(test=load("kerberos.regression", "regression"))(**args)
|
||||||
|
|
||||||
if main():
|
if main():
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user