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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-7654) TestFileTruncate#testTruncateEditLogLoad fails intermittently
Date Mon, 26 Jan 2015 20:46:34 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Shvachko resolved HDFS-7654.
---------------------------------------
    Resolution: Duplicate

Full story goes like that.
At the time of creation this jira was a duplicate of HDFS-7611.
The investigation of HDFS-7611 determined  that TestFileTruncate was failing because of the
snapshot bug described there.
Then Nicholas suggested to fix TestFileTruncate in a way that it avoids this bug, which was
achieved by HDFS-7676.
So closing this as a duplicate of HDFS-7676.

> TestFileTruncate#testTruncateEditLogLoad fails intermittently
> -------------------------------------------------------------
>
>                 Key: HDFS-7654
>                 URL: https://issues.apache.org/jira/browse/HDFS-7654
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Colin Patrick McCabe
>
> TestFileTruncate#testTruncateEditLogLoad fails intermittently with an error message like
this: 
> {code}
> java.io.IOException: Timed out waiting for Mini HDFS Cluster to start
> 	at org.apache.hadoop.hdfs.MiniDFSCluster.waitClusterUp(MiniDFSCluster.java:1194)
> 	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1819)
> 	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1780)
> 	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateEditLogLoad(TestFileTruncate.java:500)
> {code}
> Also, FSNamesystem ERROR logs appear in the test run log even when the test passes. 
Example:
> {code}
> 2015-01-21 18:52:36,474 ERROR namenode.NameNode (DirectoryWithQuotaFeature.java:checkDiskspace(82))
- BUG: Inconsistent diskspace for directory /test. Cached = 48 != Computed = 54
> {code}



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