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  1. Flink
  2. FLINK-16139

Co-location constraints are not reset on task recovery in DefaultScheduler

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      The colocation constraints are not reset on task recovery, which may lead to task recovery failures when allocating slots.
      We should reset the colocation constraints before resetting vertices, just like what we do in the legacy scheduler.

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            zhuzh Zhu Zhu
            zhuzh Zhu Zhu
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