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  1. Tajo
  2. TAJO-592

HCatalogStore should supports RCFile and default hive field delimiter.

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.8.0
    • Fix Version/s: 0.8.0
    • Component/s: Catalog
    • Labels:
      None

      Description

      If hive table used default row format delimiter, hive doesn't return field.delim. As the result, tajo can't scan hive tables which used default row format delimiter. So, in this case, tajo must set field.delim to \001.

      And current HCatalogStore just supports TextFile, it should supports RCFile.

      At last, I found that HCatalogStore doesn't set compression and field.delim when it created tables. So,we should implement these.

        Attachments

        1. TAJO-592_3.patch
          10 kB
          Jaehwa Jung
        2. TAJO-592_2.patch
          9 kB
          Jaehwa Jung
        3. TAJO-592.patch
          8 kB
          Jaehwa Jung

          Activity

            People

            • Assignee:
              blrunner Jaehwa Jung
              Reporter:
              blrunner Jaehwa Jung
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              Dates

              • Created:
                Updated:
                Resolved: