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  1. Spark
  2. SPARK-2895

Support mapPartitionsWithContext in Spark Java API

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.0
    • Component/s: Java API
    • Labels:
    • Target Version/s:

      Description

      This is a requirement from Hive on Spark, mapPartitionsWithContext only exists in Spark Scala API, we expect to access from Spark Java API.
      For HIVE-7627, HIVE-7843, Hive operators which are invoked in mapPartitions closure need to get taskId.

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              • Assignee:
                chengxiang li Chengxiang Li
                Reporter:
                chengxiang li Chengxiang Li
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                  Updated:
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