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Posted to issues@spark.apache.org by "ice bai (JIRA)" <ji...@apache.org> on 2018/08/02 08:33:00 UTC

[jira] [Created] (SPARK-24998) spark-sql will scan the same table repeatedly when the query likes "From xx SELECT yy INSERT a INSERT b INSERT c ..."

ice bai created SPARK-24998:
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             Summary: spark-sql will scan the same table repeatedly when the query likes "From xx SELECT yy INSERT a INSERT b INSERT c ..."
                 Key: SPARK-24998
                 URL: https://issues.apache.org/jira/browse/SPARK-24998
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.3.0
            Reporter: ice bai


Such as the following screenshot：

!image-2018-08-02-16-31-24-881.png!

But, Hive only scan once.

 



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