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Posted to issues@spark.apache.org by "Jacek Laskowski (JIRA)" <ji...@apache.org> on 2018/01/26 10:44:02 UTC

[jira] [Created] (SPARK-23229) Dataset.hint should use planWithBarrier logical plan

Jacek Laskowski created SPARK-23229:
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             Summary: Dataset.hint should use planWithBarrier logical plan
                 Key: SPARK-23229
                 URL: https://issues.apache.org/jira/browse/SPARK-23229
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.2.1
            Reporter: Jacek Laskowski


Every time {{Dataset.hint}} is used it triggers execution of logical commands, their unions and hint resolution (among other things that analyzer does).

{{hint}} should use {{planWithBarrier}} instead.



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