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Alex Rodoni closed IMPALA-8137. ------------------------------- Resolution: Fixed Fix Version/s: Impala 3.2.0 > Order by docs incorrectly state that order by happens on one node > ----------------------------------------------------------------- > > Key: IMPALA-8137 > URL: https://issues.apache.org/jira/browse/IMPALA-8137 > Project: IMPALA > Issue Type: Bug > Components: Docs > Reporter: Tim Armstrong > Assignee: Alex Rodoni > Priority: Major > Fix For: Impala 3.2.0 > > > https://impala.apache.org/docs/build/html/topics/impala_order_by.html > "because the entire result set must be produced and transferred to one node > before the sorting can happen." is incorrect. If there is an "ORDER BY" > clause in a select block, then first data is sorted locally by each impala > daemon, then streamed to the coordinator, which merges the sorted result sets. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org