Qifan Chen has uploaded this change for review. ( http://gerrit.cloudera.org:8080/17999
Change subject: IMPALA-11006: Impalad crashes during query cancel tests ...................................................................... IMPALA-11006: Impalad crashes during query cancel tests This patch addresses impalad crash during query cancel tests. The root cause is that the wait thread in impalad assumes that the coordinator is always available once the worker thread async_exec_thread_ is joined. In reality, the coordinator may not be available at all once the query is cancelled. The patches specifically checks the cancel status when it is found that the coordinator is not available and bails out immediately. This prevents crash since the subsequent code that assumes the coordinator is available is never reached. Testing [TBD]. Change-Id: Ia49411f8525734b8d463d9ffbfbce705b90a8d73 --- M be/src/service/client-request-state.cc 1 file changed, 9 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/99/17999/1 -- To view, visit http://gerrit.cloudera.org:8080/17999 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ia49411f8525734b8d463d9ffbfbce705b90a8d73 Gerrit-Change-Number: 17999 Gerrit-PatchSet: 1 Gerrit-Owner: Qifan Chen <[email protected]>
