mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-19 15:01:03 +00:00
71 lines
2.9 KiB
Bash
Executable File
71 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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. $CURDIR/../shell_config.sh
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. $CURDIR/mergetree_mutations.lib
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function wait_mutation_to_start()
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{
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query_wait=`$CLICKHOUSE_CLIENT --query="SELECT length(parts_to_do_names) FROM system.mutations where table = '$1'" 2>&1`
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while [ "$query_wait" == "0" ] || [ -z "$query_wait" ]
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do
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query_wait=`$CLICKHOUSE_CLIENT --query="SELECT length(parts_to_do_names) FROM system.mutations where table = '$1'" 2>&1`
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sleep 0.5
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done
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}
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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="CREATE TABLE table_for_mutations(k UInt32, v1 UInt64) ENGINE MergeTree ORDER BY k PARTITION BY modulo(k, 2)"
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${CLICKHOUSE_CLIENT} --query="SYSTEM STOP MERGES"
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${CLICKHOUSE_CLIENT} --query="INSERT INTO table_for_mutations select number, number from numbers(100000)"
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${CLICKHOUSE_CLIENT} --query="SELECT sum(v1) FROM table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="ALTER TABLE table_for_mutations UPDATE v1 = v1 + 1 WHERE 1"
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${CLICKHOUSE_CLIENT} --query="SELECT is_done, parts_to_do_names, parts_to_do FROM system.mutations where table = 'table_for_mutations'"
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wait_mutation_to_start "table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="SYSTEM START MERGES"
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wait_for_mutation "table_for_mutations" "mutation_3.txt"
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${CLICKHOUSE_CLIENT} --query="SELECT sum(v1) FROM table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="SELECT is_done, parts_to_do_names, parts_to_do FROM system.mutations where table = 'table_for_mutations'"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS replicated_table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="CREATE TABLE replicated_table_for_mutations(k UInt32, v1 UInt64) ENGINE ReplicatedMergeTree('/clickhouse/tables/replicated_table_for_mutations', '1') ORDER BY k PARTITION BY modulo(k, 2)"
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${CLICKHOUSE_CLIENT} --query="SYSTEM STOP MERGES"
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${CLICKHOUSE_CLIENT} --query="INSERT INTO replicated_table_for_mutations select number, number from numbers(100000)"
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${CLICKHOUSE_CLIENT} --query="SELECT sum(v1) FROM replicated_table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="ALTER TABLE replicated_table_for_mutations UPDATE v1 = v1 + 1 WHERE 1"
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wait_mutation_to_start "replicated_table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="SELECT is_done, parts_to_do_names, parts_to_do FROM system.mutations where table = 'replicated_table_for_mutations'"
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${CLICKHOUSE_CLIENT} --query="SYSTEM START MERGES"
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wait_for_mutation "replicated_table_for_mutations" "0000000000"
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${CLICKHOUSE_CLIENT} --query="SELECT sum(v1) FROM replicated_table_for_mutations"
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${CLICKHOUSE_CLIENT} --query="SELECT is_done, parts_to_do_names, parts_to_do FROM system.mutations where table = 'replicated_table_for_mutations'"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS replicated_table_for_mutations"
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