Riza Suminto has posted comments on this change. ( http://gerrit.cloudera.org:8080/20640 )
Change subject: IMPALA-12528: Deflake test_hdfs_scanner_thread_non_reserved_bytes ...................................................................... Patch Set 3: (1 comment) http://gerrit.cloudera.org:8080/#/c/20640/3/tests/common/skip.py File tests/common/skip.py: http://gerrit.cloudera.org:8080/#/c/20640/3/tests/common/skip.py@183 PS3, Line 183: IS_DOCKERIZED_TEST_CLUSTER, reason="Dockerized env too slow for test.") > Any theories why this is true? In IMPALA-12499, I suspect that the root fragment is not fast enough to pull rows => the batch queue is full => no extra thread is launched. I did simplify the test query to be a count star query, but still see flakiness happen in both regular cluster and dockerized cluster. Maybe it will finally become deterministic just by running it serial (no concurrent queries) + sleep inject, but I just don't want to come back patching this test again if it turns out still flaky in dockerized environment. -- To view, visit http://gerrit.cloudera.org:8080/20640 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I5715cf16c87ff0de51afd2fa778c5b591409d376 Gerrit-Change-Number: 20640 Gerrit-PatchSet: 3 Gerrit-Owner: Riza Suminto <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Joe McDonnell <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Comment-Date: Wed, 01 Nov 2023 23:04:49 +0000 Gerrit-HasComments: Yes
