Pig
  1. Pig
  2. PIG-958

Splitting output data on key field

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.4.0
    • Fix Version/s: 0.6.0
    • Component/s: None
    • Labels:
      None
    • Patch Info:
      Patch Available
    • Hadoop Flags:
      Reviewed

      Description

      Pig users often face the need to split the output records into a bunch of files and directories depending on the type of record. Pig's SPLIT operator is useful when record types are few and known in advance. In cases where type is not directly known but is derived dynamically from values of a key field in the output tuple, a custom store function is a better solution.

      1. 958.v3.patch
        18 kB
        Ankur
      2. 958.v4.patch
        18 kB
        Ankur

        Activity

        Ankur created issue -
        Ankur made changes -
        Field Original Value New Value
        Attachment 958.v1.patch [ 12419527 ]
        Ankur made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Ankur made changes -
        Attachment 958.v2.patch [ 12420264 ]
        Ankur made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Ankur made changes -
        Attachment 958.v1.patch [ 12419527 ]
        Ankur made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Pradeep Kamath made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Pradeep Kamath made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Pradeep Kamath made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Pradeep Kamath made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Pradeep Kamath made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Pradeep Kamath made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Ankur made changes -
        Attachment 958.v3.patch [ 12421723 ]
        Ankur made changes -
        Attachment 958.v2.patch [ 12420264 ]
        Ankur made changes -
        Status Patch Available [ 10002 ] In Progress [ 3 ]
        Ankur made changes -
        Patch Info [Patch Available]
        Ankur made changes -
        Attachment 958.v4.patch [ 12423200 ]
        Pradeep Kamath made changes -
        Status In Progress [ 3 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Fix Version/s 0.6.0 [ 12314214 ]
        Resolution Fixed [ 1 ]
        Alan Gates made changes -
        Assignee Ankur [ ankur ]
        Alan Gates made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Ankur
            Reporter:
            Ankur
          • Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development