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  1. Zeppelin
  2. ZEPPELIN-2447

Python interpreter only returns 1000 rows even if config max_results is set higher

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: 0.7.1
    • Fix Version/s: None
    • Component/s: python-interpreter
    • Labels:
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      Description

      Python paragraphs with visualisations/exports never return over 1000 rows, irrespectively of the configuration setting in conf/zeppelin-env.sh :
      export ZEPPELIN_SPARK_MAXRESULT=2000

      It looks like PythonInterpreter uses hardcoded value [1] instead of reading max_result from interpreter property.

      [1] https://github.com/apache/zeppelin/blob/v0.7.1/python/src/main/resources/python/zeppelin_python.py#L58

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              • Assignee:
                Unassigned
                Reporter:
                paularmand Paul-Armand Verhaegen
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