Skip to content

Intermittent failures in fuzz_cases::join_fuzz::test_anti_join_1k_filtered #11555

@alamb

Description

@alamb

Describe the bug

I have seen this test fail twice now on two unrelated PRs:

#11540: https://github.com/apache/datafusion/actions/runs/10011021548/job/27673684873?pr=11540

#11527: https://github.com/apache/datafusion/actions/runs/10001535587/job/27645407724?pr=11527

---- fuzz_cases::join_fuzz::test_anti_join_1k_filtered stdout ----
thread 'fuzz_cases::join_fuzz::test_anti_join_1k_filtered' panicked at datafusion/core/tests/fuzz_cases/join_fuzz.rs:537:17:
assertion `left == right` failed: HashJoinExec and SortMergeJoinExec produced different row counts, batch_size: 1
  left: 970
 right: 971
stack backtrace:

And

---- fuzz_cases::join_fuzz::test_anti_join_1k_filtered stdout ----
thread 'fuzz_cases::join_fuzz::test_anti_join_1k_filtered' panicked at datafusion/core/tests/fuzz_cases/join_fuzz.rs:537:17:
assertion `left == right` failed: HashJoinExec and SortMergeJoinExec produced different row counts, batch_size: 1
  left: 952
 right: 953

To Reproduce

Not sure -- it is happening on CI intermittently

Expected behavior

No response

Additional context

No response

Metadata

Metadata

Assignees

Labels

bugSomething isn't working

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions