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Fix potentially flacky test

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This commit is contained in:
Alexey Milovidov 2020-05-29 02:09:11 +03:00
parent d8049be204
commit 7df5280060
1 changed files with 3 additions and 1 deletions
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4
tests/queries/0_stateless/00731_long_merge_tree_select_opened_files.sh
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@ -14,9 +14,11 @@ $CLICKHOUSE_CLIENT $settings -n -q "
DROP TABLE IF EXISTS merge_tree_table;
CREATE TABLE merge_tree_table (id UInt64, date Date, uid UInt32) ENGINE = MergeTree(date, id, 8192);"
$CLICKHOUSE_CLIENT $settings -q "INSERT INTO merge_tree_table SELECT (intHash64(number)) % 10000, toDate('2018-08-01'), rand() FROM system.numbers LIMIT 10000000;"
$CLICKHOUSE_CLIENT $settings -q "OPTIMIZE TABLE merge_tree_table FINAL;"
# If merge is already happening, OPTIMIZE will be noop. But we have to ensure that the data is merged.
for i in {1..100}; do $CLICKHOUSE_CLIENT $settings --optimize_throw_if_noop=1 -q "OPTIMIZE TABLE merge_tree_table FINAL;" && break; sleep 1; done
# The query may open more files if query log will be flushed during the query.
# To lower this chance, we also flush logs before the query.