Grant Henke has posted comments on this change. ( http://gerrit.cloudera.org:8080/12338 )
Change subject: KUDU-1868: Part 1: Add timer-based RPC timeouts ...................................................................... Patch Set 5: (2 comments) http://gerrit.cloudera.org:8080/#/c/12338/5/java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduClient.java File java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduClient.java: http://gerrit.cloudera.org:8080/#/c/12338/5/java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduClient.java@2377 PS5, Line 2377: return null; Since Timeout.cancel() on an already executed or canceled task is a no-op, is there an "empty" version of a Timeout we can return instead to prevent the NPE's being thrown in this rare case? FailedTimeout or something similar. http://gerrit.cloudera.org:8080/#/c/12338/5/java/kudu-client/src/main/java/org/apache/kudu/client/KuduRpc.java File java/kudu-client/src/main/java/org/apache/kudu/client/KuduRpc.java: http://gerrit.cloudera.org:8080/#/c/12338/5/java/kudu-client/src/main/java/org/apache/kudu/client/KuduRpc.java@a280 PS5, Line 280: Perhaps the intent of this check was to make sure the parent isn't itself. Might just be a copy past issue on the original code. assert (this != parentRpc); -- To view, visit http://gerrit.cloudera.org:8080/12338 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I8d823b63ac0a41cc5e42b63a7c19e0ef777e1dea Gerrit-Change-Number: 12338 Gerrit-PatchSet: 5 Gerrit-Owner: Will Berkeley <[email protected]> Gerrit-Reviewer: Adar Dembo <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Grant Henke <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Mike Percy <[email protected]> Gerrit-Reviewer: Will Berkeley <[email protected]> Gerrit-Comment-Date: Wed, 06 Feb 2019 21:33:25 +0000 Gerrit-HasComments: Yes
