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Posted to dev@apex.apache.org by "David Yan (JIRA)" <ji...@apache.org> on 2017/01/10 22:45:58 UTC

[jira] [Created] (APEXMALHAR-2385) Idempotency issues in ApexWindowedStreamImpl.java

David Yan created APEXMALHAR-2385:
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             Summary: Idempotency issues in ApexWindowedStreamImpl.java
                 Key: APEXMALHAR-2385
                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2385
             Project: Apache Apex Malhar
          Issue Type: Bug
            Reporter: David Yan
            Assignee: Siyuan Hua


There are a couple of calls to System.currentTimeMillis() that would break idempotency. We should use the window ID to derive the timestamp instead.



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