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  1. Phoenix
  2. PHOENIX-2088

Prevent splitting and recombining select expressions for MR integration

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 4.5.0, 4.4.1
    • None

    Description

      We currently send in the select expressions for the MR integration with a delimiter separated string, split based on the delimiter, and then recombine again using a comma separator. This is problematic because the delimiter character may appear in a select expression, thus breaking this logic. Instead, we should use a comma as the delimiter and avoid splitting and recombining as it's not necessary in that case. Instead, the entire string can be used as-is in that case to form the select expressions.

      Attachments

        1. PHOENIX-2088-wip-v3.patch
          25 kB
          Josh Mahonin
        2. PHOENIX-2088-wip-v2.patch
          25 kB
          Josh Mahonin
        3. PHOENIX-2088-wip.patch
          16 kB
          Thomas D'Silva
        4. PHOENIX-2088-pig.patch
          6 kB
          maghamravikiran
        5. PHOENIX-2088-4.4-HBase-0.98-v3.patch
          51 kB
          Thomas D'Silva
        6. PHOENIX-2088-4.4-HBase-0.98-v2.patch
          46 kB
          Thomas D'Silva
        7. PHOENIX-2088-4.4-HBase-0.98.patch
          46 kB
          Thomas D'Silva

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              tdsilva Thomas D'Silva
              jamestaylor James R. Taylor
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              Dates

                Created:
                Updated:
                Resolved: