flaky test TestIntersectionWithDifferentConcurrency in pkg/executor/test/indexmergereadtest pkg #45632
Description
Bug Report
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1. Minimal reproduce step (Required)
1317:==================== Test output for //executor/test/indexmergereadtest:indexmergereadtest_test (shard 16 of 30):
1318:=== RUN TestIntersectionWithDifferentConcurrency
3157:-- Test timed out at 2023-07-28 11:33:06 CST --
3158:================================================================================
3159:==================== Test output for //executor/test/indexmergereadtest:indexmergereadtest_test (shard 16 of 30):
3160:=== RUN TestIntersectionWithDifferentConcurrency
5351:-- Test timed out at 2023-07-28 11:35:39 CST --
5352:================================================================================
5353:==================== Test output for //executor/test/indexmergereadtest:indexmergereadtest_test (shard 16 of 30):
5354:=== RUN TestIntersectionWithDifferentConcurrency
6595:-- Test timed out at 2023-07-28 11:38:14 CST --
6596:================================================================================