mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-16 12:44:42 +00:00
97 lines
2.7 KiB
XML
97 lines
2.7 KiB
XML
<?xml version="1.0"?>
|
|
<yandex>
|
|
<!-- How many simualteneous workers are posssible -->
|
|
<max_workers>3</max_workers>
|
|
|
|
<!-- Common setting for pull and push operations -->
|
|
<settings>
|
|
<connect_timeout>1</connect_timeout>
|
|
</settings>
|
|
|
|
<!-- Setting used to fetch data -->
|
|
<settings_pull>
|
|
<max_rows_in_distinct>0</max_rows_in_distinct>
|
|
</settings_pull>
|
|
|
|
<!-- Setting used to insert data -->
|
|
<settings_push>
|
|
</settings_push>
|
|
|
|
<!-- Tasks -->
|
|
<tables>
|
|
<hits>
|
|
<cluster_pull>cluster0</cluster_pull>
|
|
<database_pull>default</database_pull>
|
|
<table_pull>hits</table_pull>
|
|
|
|
<cluster_push>cluster1</cluster_push>
|
|
<database_push>default</database_push>
|
|
<table_push>hits</table_push>
|
|
|
|
<number_of_splits>2</number_of_splits>
|
|
|
|
<enabled_partitions>3 4 5 6 1 2 0 </enabled_partitions>
|
|
|
|
<!-- Engine of destination tables -->
|
|
<engine>ENGINE=ReplicatedMergeTree PARTITION BY d % 3 ORDER BY (d, sipHash64(d)) SAMPLE BY sipHash64(d) SETTINGS index_granularity = 16</engine>
|
|
|
|
<!-- Which sarding key to use while copying -->
|
|
<sharding_key>d + 1</sharding_key>
|
|
|
|
<!-- Optional expression that filter copying data -->
|
|
<where_condition>d - d = 0</where_condition>
|
|
</hits>
|
|
</tables>
|
|
|
|
<!-- Configuration of clusters -->
|
|
<remote_servers>
|
|
<cluster0>
|
|
<shard>
|
|
<internal_replication>true</internal_replication>
|
|
<replica>
|
|
<host>s0_0_0</host>
|
|
<port>9000</port>
|
|
</replica>
|
|
<replica>
|
|
<host>s0_0_1</host>
|
|
<port>9000</port>
|
|
</replica>
|
|
</shard>
|
|
<shard>
|
|
<internal_replication>true</internal_replication>
|
|
<replica>
|
|
<host>s0_1_0</host>
|
|
<port>9000</port>
|
|
</replica>
|
|
</shard>
|
|
</cluster0>
|
|
|
|
<cluster1>
|
|
<shard>
|
|
<internal_replication>true</internal_replication>
|
|
<replica>
|
|
<host>s1_0_0</host>
|
|
<port>9000</port>
|
|
</replica>
|
|
<replica>
|
|
<host>s1_0_1</host>
|
|
<port>9000</port>
|
|
</replica>
|
|
</shard>
|
|
<shard>
|
|
<internal_replication>true</internal_replication>
|
|
<replica>
|
|
<host>s1_1_0</host>
|
|
<port>9000</port>
|
|
</replica>
|
|
<replica>
|
|
<!-- Died replica -->
|
|
<host>255.255.255.255</host>
|
|
<port>9000</port>
|
|
</replica>
|
|
</shard>
|
|
</cluster1>
|
|
</remote_servers>
|
|
|
|
</yandex>
|