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Posted to issues@servicecomb.apache.org by "Lei Zhang (JIRA)" <ji...@apache.org> on 2019/08/06 11:39:00 UTC

[jira] [Created] (SCB-1423) Non-thread-safe method size of ConcurrentLinkedQueue in AlphaIntegrationTest

Lei Zhang created SCB-1423:
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             Summary: Non-thread-safe method size of ConcurrentLinkedQueue in AlphaIntegrationTest
                 Key: SCB-1423
                 URL: https://issues.apache.org/jira/browse/SCB-1423
             Project: Apache ServiceComb
          Issue Type: Test
          Components: Saga
            Reporter: Lei Zhang
             Fix For: pack-0.5.0


Beware that, unlike in most collections, the size method is NOT a constant-time operation. Because of the asynchronous nature of these queues, determining the current number of elements requires a traversal of the elements.



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