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  1. IMPALA
  2. IMPALA-9686

Toolchain Python missing readline support

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • Impala 4.0.0
    • Impala 4.0.0
    • Infrastructure
    • None
    • ghx-label-11

    Description

      Toolchain Python (made default by IMPALA-9626) is missing readline support. When run via
      impala-python, the up arrow just prints control characters instead of retrieving earlier input. Also, "import readline" throws an error.
      All the above works when executed in system Python.
      This is most disturbing when encountered in the Impala shell invoked from a development environment.

      Workaround:
      $IMPALA_HOME/infra/python/env/bin/pip install readline

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              laszlog Laszlo Gaal
              laszlog Laszlo Gaal
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                Created:
                Updated:
                Resolved: