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  1. Apache Tez
  2. TEZ-1170

Simplify Vertex Initializing transition

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    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

      After TEZ-1145 and 1151, a vertex should only need to stay in INITIALZING state when it has an uninitialized edge, or when the parallelism is at -1 (not set yet). Waiting for all RootInputInitializers to complete should not be required - as long as one of them sets parallelism (via a VertexManager).

        Attachments

        1. TEZ-1170.3.addendum.patch
          4 kB
          Bikas Saha
        2. TEZ-1170.2.patch
          48 kB
          Bikas Saha
        3. TEZ-1170.1.patch
          35 kB
          Bikas Saha

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              • Assignee:
                bikassaha Bikas Saha
                Reporter:
                sseth Siddharth Seth
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                Dates

                • Created:
                  Updated:
                  Resolved: