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Posted to issues@beam.apache.org by "Aydar Zaynutdinov (Jira)" <ji...@apache.org> on 2021/12/16 15:04:00 UTC

[jira] [Created] (BEAM-13479) [Playground] Change logic with Cancel method.

Aydar Zaynutdinov created BEAM-13479:
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             Summary: [Playground] Change logic with Cancel method.
                 Key: BEAM-13479
                 URL: https://issues.apache.org/jira/browse/BEAM-13479
             Project: Beam
          Issue Type: Improvement
          Components: beam-playground
            Reporter: Aydar Zaynutdinov


Now server call method as a goroutine to check cancel flag.

When the Cancel() method is called the cancel flag is set to the cache as a true.

Need:
 * Set false flag as a default value before calling the Process method.
 * Change the logic of the cancelCheck() method. Now it checks that the flag cancel exists and after that returns from the method and stops goroutine. Need to change this logic and return from the method in case the cancel flag is true. 



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