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Joe McDonnell commented on IMPALA-11274: ---------------------------------------- https://gerrit.cloudera.org/#/c/18458/ > CNF Rewrite causes a regress in join node performance > ----------------------------------------------------- > > Key: IMPALA-11274 > URL: https://issues.apache.org/jira/browse/IMPALA-11274 > Project: IMPALA > Issue Type: Bug > Components: Frontend > Reporter: Qifan Chen > Assignee: Michael Smith > Priority: Major > > It appears that cnf rewrite can generate more predicates and presumably cause > the same query to execute slower. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org