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  1. Flink
  2. FLINK-14181

TableEnvironment explain maybe causes StreamGraph to be inconsistent

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Duplicate
    • None
    • None
    • Table SQL / Planner
    • None

    Description

      Now TableEnviroment.explain will use StreamEnv to generateStreamGraph. That will use execEnv::addOperator to add transformations. 
      If we have done to the current table after the explain some of the other, making a sink, there will be a repeat of transformations, leading to repeated job node in the job

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. FLINK-13708 Transformations should be cleared because a table environment could execute multiple job

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

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              Unassigned Unassigned
              jianlong miao jianlong miao
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              Dates

                Created:
                Updated:
                Resolved: