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From "Archana T (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9171) [OIV] : ArrayIndexOutOfBoundsException thrown when step is more than maxsize in FileDistribution processor
Date Tue, 29 Sep 2015 04:57:04 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934617#comment-14934617
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Archana T commented on HDFS-9171:
---------------------------------

Assigning to Nijel as he is already looking into OIV improvement task

> [OIV] : ArrayIndexOutOfBoundsException thrown when step is more than maxsize in FileDistribution
processor
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-9171
>                 URL: https://issues.apache.org/jira/browse/HDFS-9171
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Archana T
>            Assignee: nijel
>            Priority: Minor
>
> When step size is more than maxsize in File Distribution processor --
> hdfs oiv -i /NAME_DIR/fsimage_0000000000000007854 -o out --processor FileDistribution
{color:red} -maxSize 1000 -step 5000 {color} ; cat out
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1
>         at org.apache.hadoop.hdfs.tools.offlineImageViewer.FileDistributionCalculator.run(FileDistributionCalculator.java:131)
>         at org.apache.hadoop.hdfs.tools.offlineImageViewer.FileDistributionCalculator.visit(FileDistributionCalculator.java:108)
>         at org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewerPB.run(OfflineImageViewerPB.java:165)
>         at org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewerPB.main(OfflineImageViewerPB.java:124)
> Processed 0 inodes.



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