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root 2018-11-23 14:14:07 +08:00
parent 3df876d541
commit 35419cb6c1
6 changed files with 463 additions and 0 deletions

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<?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 minumum number of different symbols between replica's hostname and local hostname
(Hamming distance).
in_order - first live replica is choosen in specified order.
-->
<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>
How to generate decent password:
Execute: PASSWORD=$(base64 < /dev/urandom | head -c8); echo "$PASSWORD"; echo -n "$PASSWORD" | sha256sum | tr -d '-'
In first line will be password and in second - corresponding SHA256.
-->
<password>pTe5Tb0s</password>
<!-- List of networks with open access.
To open access from everywhere, specify:
<ip>::/0</ip>
To open access only from localhost, specify:
<ip>::1</ip>
<ip>127.0.0.1</ip>
Each element of list has one of the following forms:
<ip> IP-address or network mask. Examples: 213.180.204.3 or 10.0.0.1/8 or 10.0.0.1/255.255.255.0
2a02:6b8::3 or 2a02:6b8::3/64 or 2a02:6b8::3/ffff:ffff:ffff:ffff::.
<host> Hostname. Example: server01.yandex.ru.
To check access, DNS query is performed, and all received addresses compared to peer address.
<host_regexp> Regular expression for host names. Example, ^server\d\d-\d\d-\d\.yandex\.ru$
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>
</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>

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<?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 minumum number of different symbols between replica's hostname and local hostname
(Hamming distance).
in_order - first live replica is choosen in specified order.
-->
<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>
How to generate decent password:
Execute: PASSWORD=$(base64 < /dev/urandom | head -c8); echo "$PASSWORD"; echo -n "$PASSWORD" | sha256sum | tr -d '-'
In first line will be password and in second - corresponding SHA256.
-->
<password>dtnDvTr9</password>
<!-- List of networks with open access.
To open access from everywhere, specify:
<ip>::/0</ip>
To open access only from localhost, specify:
<ip>::1</ip>
<ip>127.0.0.1</ip>
Each element of list has one of the following forms:
<ip> IP-address or network mask. Examples: 213.180.204.3 or 10.0.0.1/8 or 10.0.0.1/255.255.255.0
2a02:6b8::3 or 2a02:6b8::3/64 or 2a02:6b8::3/ffff:ffff:ffff:ffff::.
<host> Hostname. Example: server01.yandex.ru.
To check access, DNS query is performed, and all received addresses compared to peer address.
<host_regexp> Regular expression for host names. Example, ^server\d\d-\d\d-\d\.yandex\.ru$
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>
</default>
<zhang>
<password>azAUGBFl</password>
<networks incl="networks" replace="replace">
<ip>::/0</ip>
</networks>
<profile>default</profile>
<quota>default</quota>
</zhang>
<!-- 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>

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<?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 minumum number of different symbols between replica's hostname and local hostname
(Hamming distance).
in_order - first live replica is choosen in specified order.
-->
<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>
How to generate decent password:
Execute: PASSWORD=$(base64 < /dev/urandom | head -c8); echo "$PASSWORD"; echo -n "$PASSWORD" | sha256sum | tr -d '-'
In first line will be password and in second - corresponding SHA256.
-->
<password>ROgXGTDq</password>
<!-- List of networks with open access.
To open access from everywhere, specify:
<ip>::/0</ip>
To open access only from localhost, specify:
<ip>::1</ip>
<ip>127.0.0.1</ip>
Each element of list has one of the following forms:
<ip> IP-address or network mask. Examples: 213.180.204.3 or 10.0.0.1/8 or 10.0.0.1/255.255.255.0
2a02:6b8::3 or 2a02:6b8::3/64 or 2a02:6b8::3/ffff:ffff:ffff:ffff::.
<host> Hostname. Example: server01.yandex.ru.
To check access, DNS query is performed, and all received addresses compared to peer address.
<host_regexp> Regular expression for host names. Example, ^server\d\d-\d\d-\d\.yandex\.ru$
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>
</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>

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<yandex>
<clickhouse_remote_servers>
<test_cluster1>
<shard>
<internal_replication>true</internal_replication>
<replica>
<host>node1</host>
<port>9000</port>
<user>default</user>
<password>pTe5Tb0s</password>
</replica>
<replica>
<host>node2</host>
<port>9000</port>
<user>default</user>
<password>dtnDvTr9</password>
</replica>
</shard>
</test_cluster1>
<test_cluster2>
<shard>
<internal_replication>true</internal_replication>
<replica>
<host>node2</host>
<port>9000</port>
<user>zhang</user>
<password>azAUGBFl</password>
</replica>
<replica>
<host>node3</host>
<port>9000</port>
<user>default</user>
<password>ROgXGTDq</password>
</replica>
</shard>
</test_cluster2>
</clickhouse_remote_servers>
<networks>
<ip>::/0</ip>
</networks>
<clickhouse_compression>
<case>
<min_part_size>10000000000</min_part_size>
<min_part_size_ratio>0.01</min_part_size_ratio>
<method>lz4</method>
</case>
</clickhouse_compression>
</yandex>

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import pytest
import time
import sys
from helpers.cluster import ClickHouseCluster
from helpers.network import PartitionManager
from helpers.test_tools import assert_eq_with_retry
cluster = ClickHouseCluster(__file__)
def _fill_nodes(nodes, users, passwords, cluster):
for i in range(0,len(nodes)):
node[i].query(
'''
CREATE DATABASE IF NOT EXISTS test;
CREATE TABLE test_table{cluster} (date Date, id UInt32, dummy UInt32)
ENGINE = ReplicatedMergeTree('/clickhouse/tables/test{cluster}/replicated', '{replica}', toYYYYMMDD(date), id, 8192);
'''.format(cluster=cluster, replica=node.name), settings={"password": passwords[i]}, user=users[i])
node1 = cluster.add_instance('node1', main_configs=['configs/remote_servers.xml'], user_configs=['configs/node1.xml'], with_zookeeper=True)
node2 = cluster.add_instance('node2', main_configs=['configs/remote_servers.xml'], user_configs=['configs/node2.xml'], with_zookeeper=True)
node3 = cluster.add_instance('node3', main_configs=['configs/remote_servers.xml'], user_configs=['configs/node3.xml'], with_zookeeper=True)
@pytest.fixture(scope="module")
def normal_work():
try:
cluster.start()
_fill_nodes([node1, node2],[default,default],[pTe5Tb0s,dtnDvTr9],1)
_fill_nodes([node2, node3],[zhang,default],[azAUGBFl,ROgXGTDq],2)
yield cluster
finally:
print('suss')
cluster.shutdown()
def test_normal_work(normal_work):
print "test_normal_work"
node1.query("insert into test_table1 values ('2017-06-16', 111, 0)",settings={"password": pTe5Tb0s}, user=default)
node1.query("insert into test_table1 values ('2017-06-16', 222, 0)",settings={"password": pTe5Tb0s}, user=default)
node1.query("insert into test_table1 values ('2017-06-17', 333, 0)",settings={"password": pTe5Tb0s}, user=default)
node1.query("insert into test_table1 values ('2017-06-17', 444, 0)",settings={"password": pTe5Tb0s}, user=default)
node1.query("insert into test_table1 values ('2017-06-18', 555, 0)",settings={"password": pTe5Tb0s}, user=default)
node1.query("insert into test_table1 values ('2017-06-18', 666, 0)",settings={"password": pTe5Tb0s}, user=default)
assert_eq_with_retry(node1, "SELECT id FROM test_table1 order by id limit 1", '111',settings={"password": pTe5Tb0s}, user=default)
assert_eq_with_retry(node2, "SELECT id FROM test_table1 order by id limit 1", '111',settings={"password": dtnDvTr9}, user=default)
node2.query("insert into test_table2 values ('2017-06-17', 333, 0)",settings={"password": azAUGBFl}, user=zhang)
node2.query("insert into test_table2 values ('2017-06-17', 444, 0)",settings={"password": azAUGBFl}, user=zhang)
node2.query("insert into test_table2 values ('2017-06-18', 555, 0)",settings={"password": azAUGBFl}, user=zhang)
node2.query("insert into test_table2 values ('2017-06-18', 666, 0)",settings={"password": azAUGBFl}, user=zhang)
node2.query("insert into test_table2 values ('2017-06-19', 777, 0)",settings={"password": azAUGBFl}, user=zhang)
node2.query("insert into test_table2 values ('2017-06-19', 888, 0)",settings={"password": azAUGBFl}, user=zhang)
assert_eq_with_retry(node2, "SELECT id FROM test_table2 order by id limit 1", '333',settings={"password": azAUGBFl}, user=zhang)
assert_eq_with_retry(node3, "SELECT id FROM test_table2 order by id limit 1", '333',settings={"password": ROgXGTDq}, user=default)
node1.query("ALTER TABLE test_table1 DROP PARTITION 20170616")
assert_eq_with_retry(node1, "SELECT id FROM test_table1 order by id limit 1", '333',settings={"password": pTe5Tb0s}, user=default)
assert_eq_with_retry(node2, "SELECT id FROM test_table1 order by id limit 1", '333',settings={"password": dtnDvTr9}, user=default)
node1.query("ALTER TABLE test_table1 DROP PARTITION 20170617")
assert_eq_with_retry(node1, "SELECT id FROM test_table1 order by id limit 1", '555',settings={"password": pTe5Tb0s}, user=default)
assert_eq_with_retry(node2, "SELECT id FROM test_table1 order by id limit 1", '555',settings={"password": dtnDvTr9}, user=default)
node3.query("ALTER TABLE test_table2 DROP PARTITION 20170617")
assert_eq_with_retry(node2, "SELECT id FROM test_table2 order by id limit 1", '555',settings={"password": azAUGBFl}, user=zhang)
assert_eq_with_retry(node3, "SELECT id FROM test_table2 order by id limit 1", '555',settings={"password": ROgXGTDq}, user=default)