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18 lines
686 B
Bash
Executable File
18 lines
686 B
Bash
Executable File
#!/usr/bin/env bash
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# Tags: distributed, no-parallel
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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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# Sometimes 1.8 seconds are not enough due to system overload.
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# But if it can run in less than five seconds at least sometimes - it is enough for the test.
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i=0 retries=100
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while [[ $i -lt $retries ]]; do
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query="SELECT sleepEachRow(1) FROM remote('127.{2,3}', system.one) FORMAT Null"
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# 1.8 less then 2 seconds, but long enough to cover possible load peaks
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timeout 1.8s ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&max_distributed_connections=2&max_threads=1" -d "$query" && break
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((++i))
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done
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