[jira] [Created] (FLINK-27045) Remove shared TestingUtils executor

[Chesnay Schepler (Jira)]

Chesnay Schepler created FLINK-27045:
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             Summary: Remove shared TestingUtils executor
                 Key: FLINK-27045
                 URL: https://issues.apache.org/jira/browse/FLINK-27045
             Project: Flink
          Issue Type: Technical Debt
          Components: Tests
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.16.0


The testing utils provide a shared executor. Sharing such an executor across 
tests can cause odd behaviors, like unexpected shutdowns or blocking calls 
effectively halting the executor.



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