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  1. Samza
  2. SAMZA-1221

Simplify MessageStreamImpl and OperatorSpec graphs and traversals

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.14.0
    • None
    • None

    Description

      Currently the logical operator DAG traversal is unnecessarily convoluted since it requires interacting with both MessageStreamImpls (which provides #getRegisteredOperatorSpecs) and OperatorSpecs (which provides #getNextStream). This would be cleaner if we separated these two graphs such that the framework tracks and interacts only with the OperatorSpecs graph, and the MessageStreamImpl graph is just a user-facing view of it.

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          contains

          Bug - A problem which impairs or prevents the functions of the product. SAMZA-1101 Delay the creation of actual function to send to a physical stream until OperatorImpl instantiation

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #194

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              pmaheshwari Prateek Maheshwari
              pmaheshwari Prateek Maheshwari
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                Updated:
                Resolved: