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  1. Hive
  2. HIVE-11483

Add encoding and decoding for query string config

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.1.0
    • Query Processor
    • None
    • Reviewed

    Description

      We have seen some queries in production where some of the literals passed in the query have control characters, which result in exception when query string is set in the job xml.

      Proposing a solution to encode the query string in configuration and provide getters decoded string.

      Here is a commit in a forked repo : https://github.com/InMobi/hive/commit/2faf5761191fa3103a0d779fde584d494ed75bf5

      Suggestions are welcome on the solution.

      Attachments

        1. HIVE-11483.01.patch
          6 kB
          Rajat Khandelwal
        2. HIVE-11483.02.patch
          6 kB
          Rajat Khandelwal
        3. HIVE-11483.03.patch
          6 kB
          Rajat Khandelwal
        4. HIVE-11483.04.patch
          14 kB
          Rajat Khandelwal
        5. HIVE-11483.05.patch
          14 kB
          Rajat Khandelwal

        Issue Links

          is depended upon by

          Wish - General wishlist item. LENS-518 Move Hive dependency to Apache Hive

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-22550 Result of hive.query.string in job xml contains encoded string

          • Major - Major loss of function.
          • Patch Available

          Activity

            People

              prongs Rajat Khandelwal
              amareshwari Amareshwari Sriramadasu
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              Dates

                Created:
                Updated:
                Resolved: