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Fix the annoying test

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This commit is contained in:
Alexey Milovidov 2021-05-26 02:04:16 +03:00
parent 350aa95ac8
commit 4f1d6c1ffe
2 changed files with 9 additions and 5 deletions
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2
tests/queries/0_stateless/01085_max_distributed_connections_http.reference
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10
tests/queries/0_stateless/01085_max_distributed_connections_http.sh
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@ -4,6 +4,12 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
query="SELECT sleepEachRow(1) FROM remote('127.{2,3}', system.one)"
# Sometimes 1.8 seconds are not enough due to system overload.
# But if it can run in less than five seconds at least sometimes - it is enough for the test.
while true
do
query="SELECT sleepEachRow(1) FROM remote('127.{2,3}', system.one) FORMAT Null"
# 1.8 less then 2 seconds, but long enough to cover possible load peaks
timeout 1.8s ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&max_distributed_connections=2&max_threads=1" -d "$query"
timeout 1.8s ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&max_distributed_connections=2&max_threads=1" -d "$query" && break
done