Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/13664 )
Change subject: IMPALA-7534. Handle invalidation races in CatalogdMetaProvider ...................................................................... Patch Set 2: (1 comment) http://gerrit.cloudera.org:8080/#/c/13664/2/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java File fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java: http://gerrit.cloudera.org:8080/#/c/13664/2/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java@455 PS2, Line 455: // If there was an exception, remove it from the map so that any later loads > I'm guessing this gets covered by our stress test which does concurrent que Yeah, I mean even a unit test would be helpful. The logic seems simple enough to verify by inspection, but I can imagine it might be easy to break the error propagation with other changes if we're not careful. -- To view, visit http://gerrit.cloudera.org:8080/13664 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I70f377db88e204825a909389f28dc3451815235c Gerrit-Change-Number: 13664 Gerrit-PatchSet: 2 Gerrit-Owner: Todd Lipcon <[email protected]> Gerrit-Reviewer: Bharath Vissapragada <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Reviewer: Todd Lipcon <[email protected]> Gerrit-Reviewer: Vihang Karajgaonkar <[email protected]> Gerrit-Comment-Date: Tue, 18 Jun 2019 20:45:02 +0000 Gerrit-HasComments: Yes
