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Posted to hdfs-issues@hadoop.apache.org by "Brahma Reddy Battula (JIRA)" <ji...@apache.org> on 2015/08/27 08:44:45 UTC

[jira] [Commented] (HDFS-8969) Inconsistent synchronization of FSEditLog.editLogStream;

    [ https://issues.apache.org/jira/browse/HDFS-8969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716171#comment-14716171 ] 

Brahma Reddy Battula commented on HDFS-8969:
--------------------------------------------

[~anu] thanks for reporting this jira..

can you please handle following one also and change the issue summary..?

{noformat}
Redundant nullcheck of blockInfo, which is known to be non-null in org.apache.hadoop.hdfs.server.namenode.NamenodeFsck.blockIdCK(String)
Bug type RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE (click for details) 
In class org.apache.hadoop.hdfs.server.namenode.NamenodeFsck
In method org.apache.hadoop.hdfs.server.namenode.NamenodeFsck.blockIdCK(String)
Value loaded from blockInfo
Return value of org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.getStoredBlock(Block)
Redundant null check at NamenodeFsck.java:[line 257]
{noformat}

> Inconsistent synchronization of FSEditLog.editLogStream;
> --------------------------------------------------------
>
>                 Key: HDFS-8969
>                 URL: https://issues.apache.org/jira/browse/HDFS-8969
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: HDFS
>    Affects Versions: 2.8.0
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>
> Fix Findbug warning on Synchronization.



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