Joe McDonnell has uploaded this change for review. ( http://gerrit.cloudera.org:8080/12091
Change subject: IMPALA-7963: Don't underflow uint64_t when time goes backwards ...................................................................... IMPALA-7963: Don't underflow uint64_t when time goes backwards Some tests on Centos 6 have shown small backwards time drifts. In this case, MonotonicStopWatch currently underflows a uint64_t and returns a very large value from RunningTime(). This changes RunningTime() to return 0 when end < start_. Change-Id: Ifa2abbbabe340b3c5f1dbec613219bc964f15747 --- M be/src/util/stopwatch.h 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/91/12091/1 -- To view, visit http://gerrit.cloudera.org:8080/12091 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ifa2abbbabe340b3c5f1dbec613219bc964f15747 Gerrit-Change-Number: 12091 Gerrit-PatchSet: 1 Gerrit-Owner: Joe McDonnell <[email protected]>
