Surya Hebbar has uploaded a new patch set (#6). ( http://gerrit.cloudera.org:8080/20522 )
Change subject: IMPALA-12473: Fix profile's missing event timestamp exception in query timeline ...................................................................... IMPALA-12473: Fix profile's missing event timestamp exception in query timeline In case of missing event timestamps, the event lists are compared on the basis of labels to ensure correct timestamps are aggregated while plotting the fragment timing diagram. As this mismatch of event lists takes place in very rare instances, to optimize this operation, we bypass comparison of labels each time in case the event list's lengths are the same. The event lists are traversed in an optimal order to reduce comparisons, assuming the first event list in each 'event_sequences' to have been the longest and that the later 'event_sequences' lists will be in the same expected order. Change-Id: I025b00d8632a5a1953ecdaaa7d8a4ae224dd2610 --- M www/query_timeline.tmpl 1 file changed, 41 insertions(+), 6 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/22/20522/6 -- To view, visit http://gerrit.cloudera.org:8080/20522 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I025b00d8632a5a1953ecdaaa7d8a4ae224dd2610 Gerrit-Change-Number: 20522 Gerrit-PatchSet: 6 Gerrit-Owner: Surya Hebbar <sheb...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com> Gerrit-Reviewer: Surya Hebbar <sheb...@cloudera.com> Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>