Yichi Zhang created BEAM-12221:
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             Summary: Allow finer grain control of execution state sampling
                 Key: BEAM-12221
                 URL: https://issues.apache.org/jira/browse/BEAM-12221
             Project: Beam
          Issue Type: Improvement
          Components: sdk-java-harness
            Reporter: Yichi Zhang


The default sampling period is 200ms, this works well in most cases but still 
if the workload has a fine granularity, state will transition fast, the state 
sampling has a chance to fail at sampling anything. We should provide an option 
to tune the sampling period which will be helpful in debugging mode.



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