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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7819) Log WARN message for the blocks which are not in Block ID based layout
Date Thu, 26 Feb 2015 20:04:06 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14339061#comment-14339061
] 

Hudson commented on HDFS-7819:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #7210 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/7210/])
HDFS-7819. Log WARN message for the blocks which are not in Block ID based layout (Rakesh
R via Colin P. McCabe) (cmccabe: rev f0c980abed3843923e0eb16b626fa27334195eda)
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt


> Log WARN message for the blocks which are not in Block ID based layout
> ----------------------------------------------------------------------
>
>                 Key: HDFS-7819
>                 URL: https://issues.apache.org/jira/browse/HDFS-7819
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: datanode
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>             Fix For: 2.7.0
>
>         Attachments: HDFS-7819-1.patch, HDFS-7819-2.patch
>
>
> As per the discussion in HDFS-7648 decided that, *DirectoryScanner* should identify the
blocks which are not in the expected directory path computed using its *Block ID* and just
do a log message.
> To understand more please refer the [discussion thread|https://issues.apache.org/jira/browse/HDFS-7648?focusedCommentId=14292443&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14292443]



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