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From "Brahma Reddy Battula (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-10245) Fix the findbug warnings in branch-2.7
Date Fri, 01 Apr 2016 14:45:25 GMT
Brahma Reddy Battula created HDFS-10245:
-------------------------------------------

             Summary: Fix the findbug warnings in branch-2.7
                 Key: HDFS-10245
                 URL: https://issues.apache.org/jira/browse/HDFS-10245
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Brahma Reddy Battula
            Assignee: Brahma Reddy Battula


*Link*

https://builds.apache.org/job/PreCommit-HDFS-Build/15036/artifact/patchprocess/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html

Following seen in HDFS-9917 jenkins run.

{noformat}
Code	Warning
IS	Inconsistent synchronization of org.apache.hadoop.hdfs.DFSOutputStream.streamer; locked
85% of time
Bug type IS2_INCONSISTENT_SYNC (click for details) 
In class org.apache.hadoop.hdfs.DFSOutputStream
Field org.apache.hadoop.hdfs.DFSOutputStream.streamer
Synchronized 85% of the time
Unsynchronized access at DFSOutputStream.java:[line 2372]
Unsynchronized access at DFSOutputStream.java:[line 2390]
Unsynchronized access at DFSOutputStream.java:[line 1722]
Synchronized access at DFSOutputStream.java:[line 2178]
Synchronized access at DFSOutputStream.java:[line 2100]
Synchronized access at DFSOutputStream.java:[line 2103]
Synchronized access at DFSOutputStream.java:[line 2264]
Synchronized access at DFSOutputStream.java:[line 1555]
Synchronized access at DFSOutputStream.java:[line 1558]
Synchronized access at DFSOutputStream.java:[line 2166]
Synchronized access at DFSOutputStream.java:[line 2208]
Synchronized access at DFSOutputStream.java:[line 2216]
Synchronized access at DFSOutputStream.java:[line 2209]
Synchronized access at DFSOutputStream.java:[line 2216]
Synchronized access at DFSOutputStream.java:[line 2037]
Synchronized access at DFSOutputStream.java:[line 2037]
Synchronized access at DFSOutputStream.java:[line 2038]
Synchronized access at DFSOutputStream.java:[line 2062]
Synchronized access at DFSOutputStream.java:[line 2063]
Synchronized access at DFSOutputStream.java:[line 2355]
{noformat}



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