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From "Ravi Teja Ch N V (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3562) Concurrency issues in MultipleOutputs,JobControl,Counters
Date Thu, 15 Dec 2011 07:07:30 GMT
Concurrency issues in MultipleOutputs,JobControl,Counters
---------------------------------------------------------

                 Key: MAPREDUCE-3562
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3562
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.0
            Reporter: Ravi Teja Ch N V
            Assignee: Ravi Teja Ch N V


bq.MultipleOutputs 
  The close of recordwriters should be synchronized. 
  public void close() throws IOException, InterruptedException { 
    for (RecordWriter writer : recordWriters.values()) { 
      writer.close(context); 

bq.JobControl.java 
  the getters of the jobs to be synchronized. 

bq.Counters.java 
   makeEscapedCompactString to be made synchronized. 


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