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Posted to issues@impala.apache.org by "John Russell (JIRA)" <ji...@apache.org> on 2017/09/21 09:46:00 UTC

[jira] [Resolved] (IMPALA-5894) Placement of straight_join hint wrong in documentation

     [ https://issues.apache.org/jira/browse/IMPALA-5894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Russell resolved IMPALA-5894.
----------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 2.10.0

> Placement of straight_join hint wrong in documentation
> ------------------------------------------------------
>
>                 Key: IMPALA-5894
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5894
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Docs
>            Reporter: Alexander Behm
>            Assignee: John Russell
>              Labels: newbie
>             Fix For: Impala 2.10.0
>
>
> The documentation incorrectly states:
> "During performance tuning, you can override the reordering of join clauses that Impala does internally by including the keyword STRAIGHT_JOIN immediately after the SELECT keyword"
> In Impala the "straight_join" hint (and other select-list hints) must come after the DISTINCT keyword.



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