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  1. Accumulo
  2. ACCUMULO-391

Multi-table Accumulo input format

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: None
    • Labels:

      Description

      Just realized we had no MR input method which supports multiple Tables for an input format. I would see it making the table the mapper's key and making the Key/Value a tuple, or alternatively have the Table/Key be the key tuple and stick with Values being the value.

        Attachments

        1. ACCUMULO-391.patch
          103 kB
          Corey J. Nolet
        2. new-multitable-if.patch
          68 kB
          William Slacum
        3. multi-table-if.patch
          18 kB
          William Slacum

          Issue Links

          contains

          Bug - A problem which impairs or prevents the functions of the product. ACCUMULO-1732 Resolve table name to table id once in Accumulo input format

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. ACCUMULO-1663 Multi-table/Composite InputFormat example

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

            Activity

              People

              • Assignee:
                sonixbp Corey J. Nolet
                Reporter:
                vines John Vines
              • Votes:
                3 Vote for this issue
                Watchers:
                13 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: