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https://issues.apache.org/jira/browse/HDFS-9376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14989886#comment-14989886
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Kihwal Lee commented on HDFS-9376:
----------------------------------
This is what we get.
{panel}
Running org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 128.809 sec <<<
FAILURE! - in org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes
testCircularLinkedListWrites(org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes)
Time elapsed: 128.646 sec <<< FAILURE!
java.lang.AssertionError: Some writers didn't complete in expected runtime!
Current writer state:\[Circular Writer:
directory: /test-1
target length: 50
current item: 49
done: false
\] expected:<0> but was:<1>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
{panel}
When I tried following, it passed more reliably, but there might be a better
fix or a more fundamental issue in the core code.
{code}
- private static final long RUNTIME = 100000;
+ private static final long RUNTIME = 150000;
{code}
> TestSeveralNameNodes fails occasionally
> ---------------------------------------
>
> Key: HDFS-9376
> URL: https://issues.apache.org/jira/browse/HDFS-9376
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Kihwal Lee
>
> TestSeveralNameNodes has been failing in precommit builds. It usually times
> out on waiting for the last thread to finish writing.
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