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  1. HCatalog
  2. HCATALOG-206 Hive Integration for HCatInputFormat / HCatOutputFormat
  3. HCATALOG-204

HCatRecord SerDe

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.3
    • 0.3
    • None

    Description

      We need to create a HCatRecordSerDe to enable hive-hcat integration where hive can read and write using HCatInputFormat/HCatOutputFormat.

      The first step of this is to write a SerDe that serializes to and from a HCatRecord, and implements appropriate ObjectInspectors.

      Attachments

        1. HCATALOG-204.patch
          23 kB
          Sushanth Sowmyan
        2. HCATALOG-204-2.patch
          24 kB
          Sushanth Sowmyan
        3. HCATALOG-204-2.patch
          24 kB
          Sushanth Sowmyan
        4. HCATALOG-204-3.patch
          15 kB
          Sushanth Sowmyan
        5. HCATALOG-204-4.patch
          26 kB
          Sushanth Sowmyan

        Issue Links

          blocks

          Sub-task - The sub-task of the issue HCATALOG-208 mapred HCatInputFormat/HCatOutputFomat changes to make it work from hive

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

          Bug - A problem which impairs or prevents the functions of the product. HCATALOG-205 HBase handler should work with Hive

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. HCATALOG-270 HCatRecord SerDe does not handle List<Map> or List<List> or List<lazy primitive> correctly

          • Major - Major loss of function.
          • Closed

          Activity

            People

              sushanth Sushanth Sowmyan
              sushanth Sushanth Sowmyan
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              Dates

                Created:
                Updated:
                Resolved: