[ https://issues.apache.org/jira/browse/IMPALA-7975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vihang Karajgaonkar resolved IMPALA-7975. ----------------------------------------- Resolution: Fixed Fix Version/s: Impala 3.2.0 Thanks for the review Paul and Bharath! > Improve supportability of the automatic invalidate feature > ---------------------------------------------------------- > > Key: IMPALA-7975 > URL: https://issues.apache.org/jira/browse/IMPALA-7975 > Project: IMPALA > Issue Type: Sub-task > Reporter: Vihang Karajgaonkar > Assignee: Vihang Karajgaonkar > Priority: Major > Fix For: Impala 3.2.0 > > > Some of the things which can be done to improve supportability of this > feature: > * Add metrics to detect issues pertaining to this feature > # Time taken to fetch the notifications (Would be useful to have average, > min, max) > # Time taken to process a batch of events received > # Number of times particular table was invalidated (would be useful to have > some rate metric like number_of_invalidates/per_hour) > * Ability to turn ON/OFF for this feature (possibly without the need of a > restart) -- This message was sent by Atlassian JIRA (v7.6.3#76005)