Uploaded image for project: 'Pig'
  1. Pig
  2. PIG-5210

Option to print MR/Tez plan before launching

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.17.0
    • Fix Version/s: 0.17.0
    • Component/s: None
    • Labels:
      None
    • Patch Info:
      Patch Available
    • Hadoop Flags:
      Reviewed
    • Flags:
      Patch

      Description

      For pig script, users need to use pig -e "explain -script test.pig" to print out MR/Tez Plan. But for Python script, it is a hard thing for PIG to explain the plan automatically. This option can help to print out MR/Tez plan automatically before implementing MapReduce.

        Attachments

        1. screenshot MR plan.png
          111 kB
          Lili Yu
        2. screenshot Tez Plan.png
          642 kB
          Lili Yu
        3. PIG-5210-new.patch
          5 kB
          Lili Yu

          Activity

            People

            • Assignee:
              ly16 Lili Yu
              Reporter:
              yulili Lili Yu
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: