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Posted to issues@spark.apache.org by "Xiao Li (JIRA)" <ji...@apache.org> on 2017/07/19 21:40:00 UTC

[jira] [Created] (SPARK-21477) Mark LocalTableScanExec's input data transient

Xiao Li created SPARK-21477:
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             Summary: Mark LocalTableScanExec's input data transient
                 Key: SPARK-21477
                 URL: https://issues.apache.org/jira/browse/SPARK-21477
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.2.0
            Reporter: Xiao Li


Mark the parameter rows and unsafeRow of LocalTableScanExec transient. It can avoid serializing the unneeded objects.



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