hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3010) ConcurrentModificationException from org.apache.hadoop.ipc.Server$Responder in JobTracker
Date Thu, 13 Mar 2008 06:43:46 GMT
ConcurrentModificationException from org.apache.hadoop.ipc.Server$Responder in JobTracker
-----------------------------------------------------------------------------------------

                 Key: HADOOP-3010
                 URL: https://issues.apache.org/jira/browse/HADOOP-3010
             Project: Hadoop Core
          Issue Type: Bug
          Components: ipc
            Reporter: Amar Kamat


I see lot of these in my JobTracker log 
{noformat}
WARN org.apache.hadoop.ipc.Server: Exception in Responder java.util.ConcurrentModificationException
        at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
        at java.util.HashMap$KeyIterator.next(HashMap.java:827)
        at java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1010)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:475)
{noformat}

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message