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Posted to issues@spark.apache.org by "Jiang Xingbo (JIRA)" <ji...@apache.org> on 2018/08/07 14:55:00 UTC

[jira] [Created] (SPARK-25045) Make `RDDBarrier.mapParititions` similar to `RDD.mapPartitions`

Jiang Xingbo created SPARK-25045:
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             Summary: Make `RDDBarrier.mapParititions` similar to `RDD.mapPartitions`
                 Key: SPARK-25045
                 URL: https://issues.apache.org/jira/browse/SPARK-25045
             Project: Spark
          Issue Type: Improvement
          Components: Spark Core
    Affects Versions: 2.4.0
            Reporter: Jiang Xingbo


Signature of the function passed to `RDDBarrier.mapPartitions()` is different from that of `RDD.mapPartitions`. The latter doesn’t take a TaskContext. We shall make the function signature the same to avoid confusion and misusage.




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