mirror of
https://github.com/ClickHouse/ClickHouse.git
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54 lines
3.0 KiB
Bash
Executable File
54 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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clickhouse-client -n --query="
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DROP TABLE IF EXISTS test.dst;
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DROP TABLE IF EXISTS test.buffer;
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CREATE TABLE test.dst (x UInt64, d Date DEFAULT today()) ENGINE = MergeTree(d, x, 8192);
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CREATE TABLE test.buffer (x UInt64, d Date DEFAULT today()) ENGINE = Buffer(test, dst, 16, 1, 10, 100, 1000, 10000, 100000);
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";
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seq 1 1000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 1001 2000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 2001 3000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 3001 4000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 4001 5000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 5001 6000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 6001 7000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 7001 8000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 8001 9000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 9001 10000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 10001 11000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 11001 12000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 12001 13000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 13001 14000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 14001 15000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 15001 16000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 16001 17000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 17001 18000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 18001 19000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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seq 19001 20000 | sed -r -e 's/^(.+)$/INSERT INTO test.buffer (x) VALUES (\1);/' | clickhouse-client -n &
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wait
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# To avoid race conditions (see comments in StorageBuffer.cpp)
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function retry()
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{
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RES=$(clickhouse-client --query="$1")
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if [[ $RES != "20000 1 20000 200010000 20000" ]]; then
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sleep 10;
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RES=$(clickhouse-client --query="$1");
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fi;
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echo $RES;
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}
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retry "SELECT count(), min(x), max(x), sum(x), uniqExact(x) FROM test.buffer;";
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clickhouse-client --query="OPTIMIZE TABLE test.buffer;";
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retry "SELECT count(), min(x), max(x), sum(x), uniqExact(x) FROM test.dst;";
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clickhouse-client -n --query="
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DROP TABLE test.dst;
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DROP TABLE test.buffer;
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";
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