mirror of
https://github.com/ClickHouse/ClickHouse.git
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95 lines
4.0 KiB
Bash
Executable File
95 lines
4.0 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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. $CURDIR/mergetree_mutations.lib
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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS test.kill_mutation_r1"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS test.kill_mutation_r2"
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${CLICKHOUSE_CLIENT} --query="CREATE TABLE test.kill_mutation_r1(d Date, x UInt32, s String) ENGINE ReplicatedMergeTree('/clickhouse/tables/test/kill_mutation', '1') ORDER BY x PARTITION BY d"
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${CLICKHOUSE_CLIENT} --query="CREATE TABLE test.kill_mutation_r2(d Date, x UInt32, s String) ENGINE ReplicatedMergeTree('/clickhouse/tables/test/kill_mutation', '2') ORDER BY x PARTITION BY d"
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${CLICKHOUSE_CLIENT} --query="INSERT INTO test.kill_mutation_r1 VALUES ('2000-01-01', 1, 'a')"
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${CLICKHOUSE_CLIENT} --query="INSERT INTO test.kill_mutation_r1 VALUES ('2001-01-01', 2, 'b')"
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${CLICKHOUSE_CLIENT} --query="SELECT '*** Create and kill a single invalid mutation ***'"
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# wrong mutation
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${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.kill_mutation_r1 DELETE WHERE toUInt32(s) = 1 SETTINGS mutations_sync=2" 2>&1 | grep -o "happened during execution of mutation '0000000000'" | head -n 1
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check_query1="SELECT count() FROM system.mutations WHERE database = 'test' AND table = 'kill_mutation_r1' AND is_done = 0"
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query_result=`$CLICKHOUSE_CLIENT --query="$check_query1" 2>&1`
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while [ "$query_result" == "0" ]
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do
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query_result=`$CLICKHOUSE_CLIENT --query="$check_query1" 2>&1`
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sleep 0.5
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done
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$CLICKHOUSE_CLIENT --query="SELECT count() FROM system.mutations WHERE database = 'test' AND table = 'kill_mutation_r1' AND is_done = 0"
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kill_message=$(${CLICKHOUSE_CLIENT} --query="KILL MUTATION WHERE database = 'test' AND table = 'kill_mutation_r1'")
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wait
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echo "$kill_message"
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# No active mutations exists
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${CLICKHOUSE_CLIENT} --query="SELECT count() FROM system.mutations WHERE database = 'test' AND table = 'kill_mutation_r1'"
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${CLICKHOUSE_CLIENT} --query="SELECT '*** Create and kill invalid mutation that blocks another mutation ***'"
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${CLICKHOUSE_CLIENT} --query="SYSTEM SYNC REPLICA test.kill_mutation_r1"
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${CLICKHOUSE_CLIENT} --query="SYSTEM SYNC REPLICA test.kill_mutation_r2"
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# Should be empty, but in case of problems we will see some diagnostics
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${CLICKHOUSE_CLIENT} --query="SELECT * FROM system.replication_queue WHERE table like 'kill_mutation_r%'"
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${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.kill_mutation_r1 DELETE WHERE toUInt32(s) = 1"
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check_query1="SELECT count() FROM system.mutations WHERE database = 'test' AND table = 'kill_mutation_r1' AND is_done = 0"
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query_result=`$CLICKHOUSE_CLIENT --query="$check_query1" 2>&1`
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while [ "$query_result" == "0" ]
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do
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query_result=`$CLICKHOUSE_CLIENT --query="$check_query1" 2>&1`
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sleep 0.5
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done
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# good mutation, but blocked with wrong mutation
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${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.kill_mutation_r1 DELETE WHERE x = 1 SETTINGS mutations_sync=2" &
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check_query2="SELECT count() FROM system.mutations WHERE database = 'test' AND table = 'kill_mutation_r1' AND mutation_id = '0000000001' AND is_done = 0"
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query_result=`$CLICKHOUSE_CLIENT --query="$check_query2" 2>&1`
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while [ "$query_result" == "0" ]
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do
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query_result=`$CLICKHOUSE_CLIENT --query="$check_query2" 2>&1`
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sleep 0.5
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done
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$CLICKHOUSE_CLIENT --query="SELECT count() FROM system.mutations WHERE database = 'test' AND table = 'kill_mutation_r1' AND mutation_id = '0000000001' AND is_done = 0"
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kill_message=$(${CLICKHOUSE_CLIENT} --query="KILL MUTATION WHERE database = 'test' AND table = 'kill_mutation_r1' AND mutation_id = '0000000001'")
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wait
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echo "$kill_message"
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${CLICKHOUSE_CLIENT} --query="SYSTEM SYNC REPLICA test.kill_mutation_r1"
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${CLICKHOUSE_CLIENT} --query="SYSTEM SYNC REPLICA test.kill_mutation_r2"
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${CLICKHOUSE_CLIENT} --query="SELECT * FROM test.kill_mutation_r2"
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# must be empty
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${CLICKHOUSE_CLIENT} --query="SELECT * FROM system.mutations WHERE table = 'kill_mutation' AND database = 'test' AND is_done = 0"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE test.kill_mutation_r1"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE test.kill_mutation_r2"
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