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28 lines
1.4 KiB
Bash
Executable File
28 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Tags: long, no-random-settings, no-random-merge-tree-settings, no-tsan, no-msan, no-ubsan, no-asan
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# no sanitizers: too slow
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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${CLICKHOUSE_CLIENT} -q "CREATE TABLE 03015_optimize_final_rmt(a UInt64) ENGINE=ReplicatedMergeTree('/clickhouse/tables/$CLICKHOUSE_TEST_ZOOKEEPER_PREFIX/03015_optimize_final_rmt', 'r1') ORDER BY a SETTINGS min_age_to_force_merge_seconds=1, merge_selecting_sleep_ms=100"
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for _ in {0..10}; do
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${CLICKHOUSE_CLIENT} --insert_deduplicate 0 -q "INSERT INTO 03015_optimize_final_rmt select * from numbers_mt(1e6)"
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done
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# trigger a merge if it is not already running
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# timeout for each individual attempt to wait until queue is drained is receive_timeout/10, so it makes sense to increase its value to not get timeout exception
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${CLICKHOUSE_CLIENT} -q "OPTIMIZE TABLE 03015_optimize_final_rmt FINAL SETTINGS receive_timeout=3000" &
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# this query should wait for the running merges, not just return immediately
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${CLICKHOUSE_CLIENT} -q "OPTIMIZE TABLE 03015_optimize_final_rmt FINAL SETTINGS receive_timeout=3000"
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# then at this point we should have a single part
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${CLICKHOUSE_CLIENT} -q "SELECT COUNT() FROM system.parts WHERE database = currentDatabase() AND table = '03015_optimize_final_rmt' AND active"
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wait
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${CLICKHOUSE_CLIENT} --query "DROP TABLE 03015_optimize_final_rmt"
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