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ASF subversion and git services commented on IMPALA-8572: --------------------------------------------------------- Commit d155ef01f5708febf296dd0c2d0db921240bafb1 in impala's branch refs/heads/master from Bharath Vissapragada [ https://gitbox.apache.org/repos/asf?p=impala.git;h=d155ef0 ] IMPALA-8572: Skip test_lineage_output on S3 The test has a hbase dependency that does not run in S3. Change-Id: I781c2dc42c042747eed6134cea4f3f0879a40294 Reviewed-on: http://gerrit.cloudera.org:8080/14230 Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Reviewed-by: Sahil Takiar <stak...@cloudera.com> > Move query hook execution to before query unregistration > -------------------------------------------------------- > > Key: IMPALA-8572 > URL: https://issues.apache.org/jira/browse/IMPALA-8572 > Project: IMPALA > Issue Type: Sub-task > Components: Backend > Reporter: radford nguyen > Assignee: bharath v > Priority: Critical > Fix For: Impala 3.4.0 > > > The backend currently executes query event hooks during > {{ImpalaServer::UnregisterQuery}}, which may actually only happen a long time > after the query has actually executed. We depend on either the client closing > the query/session, the client's connection dropping, or an idle session > timing out. > e.g. the following sequence is possible. > # User executes query from Hue. > # User goes home for weekend, leaving Hue tab open in browser > # If we're lucky, the session timeout expires after some amount of idle time. > # The query gets unregistered, hooks get executed > It would generally be desirable to move the lineage logger earlier in the > query lifecycle, so it occurs as soon as all of the required data is > available. -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org