Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/22360 )
Change subject: IMPALA-13678: Validate remote_submit_time against coordinator time ...................................................................... IMPALA-13678: Validate remote_submit_time against coordinator time Impala with External frontend hit a DCHECK in RuntimeProfile::EventSequence::Start(int64_t start_time_ns) because frontend report remote_submit_time that is more than 3ns ahead of Coordinator time. This can happen if there is a clock skew between Frontend node and Impala Coordinator node. This patch fix the issue by taking the minimum between given remote_submit_time vs Coordinator's MonotonicStopWatch::Now(). Change-Id: If6e04219c515fddff07bfbee43bb93babb3d307b Reviewed-on: http://gerrit.cloudera.org:8080/22360 Reviewed-by: Impala Public Jenkins <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M be/src/service/client-request-state.cc M be/src/service/client-request-state.h 2 files changed, 10 insertions(+), 2 deletions(-) Approvals: Impala Public Jenkins: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/22360 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: If6e04219c515fddff07bfbee43bb93babb3d307b Gerrit-Change-Number: 22360 Gerrit-PatchSet: 6 Gerrit-Owner: Riza Suminto <[email protected]> Gerrit-Reviewer: Daniel Becker <[email protected]> Gerrit-Reviewer: Fang-Yu Rao <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Joe McDonnell <[email protected]> Gerrit-Reviewer: Kurt Deschler <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Reviewer: Steve Carlin <[email protected]>
