Michael Smith has uploaded this change for review. ( http://gerrit.cloudera.org:8080/23186
Change subject: IMPALA-14073: Retry when invalidate preempts EP ...................................................................... IMPALA-14073: Retry when invalidate preempts EP New ALTER TABLE RENAME testing in IMPALA-13631 exposed a latent issue that appears to be a race between "invalidate metadata" and the event processor that can result in an inconsistent state for subsequent operations. Retries eventually succeed, so for now we address the test instability by retrying on relevant catalog failures. Testing: ran test_concurrent_ddls a couple hundred times without and with this change. Change-Id: I73feffec6b059058426701ecc76644704ea0452a --- M tests/custom_cluster/test_concurrent_ddls.py 1 file changed, 8 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/86/23186/1 -- To view, visit http://gerrit.cloudera.org:8080/23186 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I73feffec6b059058426701ecc76644704ea0452a Gerrit-Change-Number: 23186 Gerrit-PatchSet: 1 Gerrit-Owner: Michael Smith <[email protected]>
