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  1. Apache Tez
  2. TEZ-582

Refactor and abstract out VertexManager to enable users to plugin their own logic

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.3.0
    • None
    • None

    Description

      VertexManager is the logical module that manages dynamic vertex state such as its concurrency and its connections with other vertices. Users are expected to be able to plug in their logic into the VertexManager in order to customize the graph to meet their needs. Currently, VertexManager is not abstracted out in a manner that allows users to write their plugin code without understanding internal code details of the Tez AM. Fixing this will enable interesting customizations to happen in the external community of Tez users.

      Attachments

        1. TEZ-582.addendum.patch
          0.7 kB
          Bikas Saha
        2. TEZ-582.1.patch
          144 kB
          Bikas Saha

        Issue Links

          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. TEZ-364 Make VertexScheduler and abstract class. Rename to VertexManager.

          • Major - Major loss of function.
          • Closed

          Activity

            People

              bikassaha Bikas Saha
              bikassaha Bikas Saha
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              Dates

                Created:
                Updated:
                Resolved: