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tests: make 01600_parts_states_metrics_long better

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- better bash
- HTTP protocol cannot handle multiple queries fix this
- decrease number of retries (this should be ok after no-parallel) to
  print final debug info

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
This commit is contained in:
Azat Khuzhin 2024-08-13 10:14:37 +02:00
parent 0b1887eb65
commit a0f617c6cc
1 changed files with 25 additions and 18 deletions
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43
tests/queries/0_stateless/01600_parts_states_metrics_long.sh
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@ -11,33 +11,40 @@ function query()
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&database_atomic_wait_for_drop_and_detach_synchronously=1" -d "$*"
}
# NOTE: database = $CLICKHOUSE_DATABASE is unwanted
verify_sql="SELECT
(SELECT sumIf(value, metric = 'PartsActive'), sumIf(value, metric = 'PartsOutdated') FROM system.metrics)
= (SELECT sum(active), sum(NOT active) FROM
(SELECT active FROM system.parts UNION ALL SELECT active FROM system.projection_parts UNION ALL SELECT 1 FROM system.dropped_tables_parts))"
# The query is not atomic - it can compare states between system.parts and system.metrics from different points in time.
# So, there is inherent race condition. But it should get expected result eventually.
# In case of test failure, this code will do infinite loop and timeout.
verify()
{
for i in {1..5000}
do
result=$( query "$verify_sql" )
[ "$result" = "1" ] && echo "$result" && break
sleep 0.1
local result
if [[ $i -eq 5000 ]]
then
query "
SELECT sumIf(value, metric = 'PartsActive'), sumIf(value, metric = 'PartsOutdated') FROM system.metrics;
SELECT sum(active), sum(NOT active) FROM system.parts;
SELECT sum(active), sum(NOT active) FROM system.projection_parts;
SELECT count() FROM system.dropped_tables_parts;
"
for _ in {1..100}; do
# NOTE: database = $CLICKHOUSE_DATABASE is unwanted
result=$( query "SELECT
(SELECT sumIf(value, metric = 'PartsActive'), sumIf(value, metric = 'PartsOutdated') FROM system.metrics)
=
(SELECT sum(active), sum(NOT active) FROM (
SELECT active FROM system.parts
UNION ALL SELECT active FROM system.projection_parts
UNION ALL SELECT 1 FROM system.dropped_tables_parts
))"
)
if [ "$result" = "1" ]; then
echo "$result"
return
fi
sleep 0.5
done
$CLICKHOUSE_CLIENT -q "
SELECT sumIf(value, metric = 'PartsActive'), sumIf(value, metric = 'PartsOutdated') FROM system.metrics;
SELECT sum(active), sum(NOT active) FROM system.parts;
SELECT sum(active), sum(NOT active) FROM system.projection_parts;
SELECT count() FROM system.dropped_tables_parts;
"
}
query "DROP TABLE IF EXISTS test_table"