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Posted to mapreduce-issues@hadoop.apache.org by "srikanth ayalasomayajulu (JIRA)" <ji...@apache.org> on 2012/07/04 01:57:34 UTC
[jira] [Created] (MAPREDUCE-4391) datanode.DataNode
(DataNode.java:handshake(820)) - Problem connecting to server:
master/192.168.100.140:9000
srikanth ayalasomayajulu created MAPREDUCE-4391:
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Summary: datanode.DataNode (DataNode.java:handshake(820)) - Problem connecting to server: master/192.168.100.140:9000
Key: MAPREDUCE-4391
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4391
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Environment: Ubuntu Server 11.04, Hadoop 0.23.0
Reporter: srikanth ayalasomayajulu
Fix For: 0.23.0
datanode cannot able to connect to namenode, and in turn resulting in future errors during running examples.
2012-07-04 15:25:09,636 WARN datanode.DataNode (DataNode.java:handshake(820)) - Problem connecting to server: master/192.168.100.140:9000
2012-07-04 15:25:15,638 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 0 time(s).
2012-07-04 15:25:16,640 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 1 time(s).
2012-07-04 15:25:17,642 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 2 time(s).
2012-07-04 15:25:18,643 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 3 time(s).
--
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[jira] [Resolved] (MAPREDUCE-4391) datanode.DataNode
(DataNode.java:handshake(820)) - Problem connecting to server:
master/192.168.100.140:9000
Posted by "Aaron T. Myers (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron T. Myers resolved MAPREDUCE-4391.
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Resolution: Invalid
Hi Srikanth, Apache JIRA is for tracking confirmed bugs or improvements. This issue looks like a misconfiguration. You'll probably get more help by emailing hdfs-user@hadoop.apache.org with a description of your issue.
> datanode.DataNode (DataNode.java:handshake(820)) - Problem connecting to server: master/192.168.100.140:9000
> ------------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4391
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4391
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Environment: Ubuntu Server 11.04, Hadoop 0.23.0
> Reporter: srikanth ayalasomayajulu
> Labels: datanode, hadoop
> Fix For: 0.23.0
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> datanode cannot able to connect to namenode, and in turn resulting in future errors during running examples.
> 2012-07-04 15:25:09,636 WARN datanode.DataNode (DataNode.java:handshake(820)) - Problem connecting to server: master/192.168.100.140:9000
> 2012-07-04 15:25:15,638 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 0 time(s).
> 2012-07-04 15:25:16,640 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 1 time(s).
> 2012-07-04 15:25:17,642 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 2 time(s).
> 2012-07-04 15:25:18,643 INFO ipc.Client (Client.java:handleConnectionFailure(671)) - Retrying connect to server: master/192.168.100.140:9000. Already tried 3 time(s).
--
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