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  1. Flink
  2. FLINK-23350

Write doc for change log disorder by special operators

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • 1.20.0
    • Documentation, Table SQL / API
    • None

    Description

      (Copy from FLINK-20374) We can start documenting the change log behavior of the planner in our docs as part of this FLINK-20374. Users should get more insights what the planner is doing. It is too much of a black box right now. It is very difficult to interpret why and when +U,-U or special operators are inserted into the pipeline.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. FLINK-20374 Wrong result when shuffling changelog stream on non-primary-key columns

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              Unassigned Unassigned
              lzljs3620320 Jingsong Lee
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              Dates

                Created:
                Updated: