[ https://issues.apache.org/jira/browse/TRAFODION-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Qifan Chen resolved TRAFODION-1495. ----------------------------------- Resolution: Fixed > Update stats: the decision to not use internal sorting in memory needs some > adjustment > --------------------------------------------------------------------------------------- > > Key: TRAFODION-1495 > URL: https://issues.apache.org/jira/browse/TRAFODION-1495 > Project: Apache Trafodion > Issue Type: Bug > Components: sql-cmp > Reporter: Qifan Chen > Assignee: Qifan Chen > > It is found that the threshold to favor internal sort in memory may be set > too high to favor sorting via SQL. In some test case, sorting via SQL on > column took 2.5 minutes while the same task can be completed under 1 second. -- This message was sent by Atlassian JIRA (v6.3.4#6332)