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  1. Spark
  2. SPARK-19324

JVM stdout output is dropped in SparkR

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.0
    • Fix Version/s: 2.1.1, 2.2.0
    • Component/s: SparkR
    • Labels:
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      Description

      Whenever there are stdout outputs from Spark in JVM (typically when calling println()) they are dropped by SparkR.

      For example, explain() for Column
      https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/Column.scala#L1111

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            • Assignee:
              felixcheung Felix Cheung
              Reporter:
              felixcheung Felix Cheung
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              • Created:
                Updated:
                Resolved: