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Posted to hdfs-dev@hadoop.apache.org by "Colin Patrick McCabe (JIRA)" <ji...@apache.org> on 2013/01/23 20:55:12 UTC

[jira] [Created] (HDFS-4433) make TestPeerCache not flaky

Colin Patrick McCabe created HDFS-4433:
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             Summary: make TestPeerCache not flaky
                 Key: HDFS-4433
                 URL: https://issues.apache.org/jira/browse/HDFS-4433
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Colin Patrick McCabe
            Assignee: Colin Patrick McCabe
            Priority: Minor
         Attachments: HDFS-4433.001.patch

TestPeerCache is flaky now because it relies on using the same global cache for every test function.  So the cache timeout can't be set to something different for each test.

Also, we should implement equals and hashCode for {{FakePeer}}, since otherwise {{testMultiplePeersWithSameDnId}} is not really testing what happens when multiple equal peers are inserted into the cache.  (The default equals is object equality).

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