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From "Raghu Angadi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4358) NPE from CreateEditsLog
Date Wed, 15 Oct 2008 19:30:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12639939#action_12639939
] 

Raghu Angadi commented on HADOOP-4358:
--------------------------------------

Fortunately, fsimage does not depend on precision. I hope we fix it as part of this jira.


INode should be totally unaware of precision.

> NPE from CreateEditsLog
> -----------------------
>
>                 Key: HADOOP-4358
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4358
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs, test
>    Affects Versions: 0.19.0
>            Reporter: Chris Douglas
>            Priority: Blocker
>             Fix For: 0.19.0
>
>
> HADOOP-1869 added a call to setAccessTime(long) from the INode cstr, which relies on
a non-null value from FSNamesystem::getFSNamesystem.
> {noformat}
> java.lang.NullPointerException
>         at org.apache.hadoop.hdfs.server.namenode.INode.setAccessTime(INode.java:301)
>         at org.apache.hadoop.hdfs.server.namenode.INode.<init>(INode.java:99)
>         at org.apache.hadoop.hdfs.server.namenode.INodeDirectory.<init>(INodeDirectory.java:45)
>         at org.apache.hadoop.hdfs.CreateEditsLog.addFiles(CreateEditsLog.java:68)
>         at org.apache.hadoop.hdfs.CreateEditsLog.main(CreateEditsLog.java:214)
> {noformat}

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