Wenzhe Zhou has posted comments on this change. ( http://gerrit.cloudera.org:8080/16900 )
Change subject: IMPALA-10259: Fixed DCHECK error for backend in terminal state ...................................................................... Patch Set 3: (1 comment) http://gerrit.cloudera.org:8080/#/c/16900/3/be/src/runtime/fragment-instance-state.cc File be/src/runtime/fragment-instance-state.cc: http://gerrit.cloudera.org:8080/#/c/16900/3/be/src/runtime/fragment-instance-state.cc@120 PS3, Line 120: query_state_->ErrorDuringPrepare(status, instance_id()); > Is the same issue possible here? No. In QueryState::MonitorFInstances(), the executor wait for preparation to be finished before it start to periodically send status report. If preparation failed, the executor only send the last status report. So there is no race. -- To view, visit http://gerrit.cloudera.org:8080/16900 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ic12a80e20ddc11e32349edfec2bd16338c24b841 Gerrit-Change-Number: 16900 Gerrit-PatchSet: 3 Gerrit-Owner: Wenzhe Zhou <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Thomas Tauber-Marshall <[email protected]> Gerrit-Reviewer: Wenzhe Zhou <[email protected]> Gerrit-Comment-Date: Tue, 19 Jan 2021 19:35:40 +0000 Gerrit-HasComments: Yes
