Uploaded image for project: 'Apache Tez'
  1. Apache Tez
  2. TEZ-1168

Add a MultiMRInput

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      A logical Input which can process multiple splits, and gives back a reader for each of them.
      Used by SMB joins in Hive - which have multiple sorted files, which need to be merged together.

        Attachments

        1. TEZ-1168.1.txt
          73 kB
          Siddharth Seth
        2. TEZ-1168.2.txt
          78 kB
          Siddharth Seth
        3. TEZ-1168.3.txt
          80 kB
          Siddharth Seth
        4. TEZ-1168.4.txt
          79 kB
          Siddharth Seth

          Activity

            People

            • Assignee:
              sseth Siddharth Seth
              Reporter:
              sseth Siddharth Seth
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: