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Posted to hdfs-dev@hadoop.apache.org by "Mukul Kumar Singh (JIRA)" <ji...@apache.org> on 2019/05/22 15:56:00 UTC

[jira] [Created] (HDDS-1582) Fix BindException due to address already in use in unit tests

Mukul Kumar Singh created HDDS-1582:
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             Summary: Fix BindException due to address already in use in unit tests
                 Key: HDDS-1582
                 URL: https://issues.apache.org/jira/browse/HDDS-1582
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: test
    Affects Versions: 0.3.0
            Reporter: Mukul Kumar Singh
            Assignee: Mukul Kumar Singh


This bug fixes the issues seen in HDDS-1384 & HDDS-1282, where unit tests are timing out because of BindException.

The fix is to use Socket.bind in place of server sockets. The biggest difference is that ServerSocket will do accept and listen after binding to the socket and this will keep the sockets in TIME_WAIT state after close. Please refer, https://docs.oracle.com/javase/tutorial/networking/sockets/definition.html






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