Hopefully this should prevent it reoccuring.
IMPALA-4745: fix TestScratchLimit failure on S3
The commit "
IMPALA-3202, IMPALA-2079: rework scratch file I/O"
improved efficiency of scratch file use in some scenarios.
TestScratchLimit::test_with_low_scratch_limit started failing
on S3, because it expects to use more than 50MB of scratch space.
Ran the test in a loop locally for 50+ iterations - didn't see
Reviewed-by: Tim Armstrong <email@example.com>
Tested-by: Impala Public Jenkins