ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jaimin D Jetly (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMBARI-12420) Alert "DataNode Process" creates ERROR messages in datanode log
Date Thu, 17 Dec 2015 23:36:46 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-12420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jaimin D Jetly resolved AMBARI-12420.
-------------------------------------
    Resolution: Duplicate

The DataNode code has been changed so that it would stop logging the EOFException if a client
connected to the data transfer port and immediately closed before sending any data. This was
achieved in HDFS-9572. 
I am resolving this issue as duplicate.

> Alert "DataNode Process" creates ERROR messages in datanode log
> ---------------------------------------------------------------
>
>                 Key: AMBARI-12420
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12420
>             Project: Ambari
>          Issue Type: Bug
>          Components: alerts
>    Affects Versions: 2.1.0
>         Environment: sles11sp3
> apache-ref/branch-2.1 | f4dbcbae4d963440e6210331399134b6388f61cb
>            Reporter: Michael Harp
>             Fix For: 2.3.0
>
>
> Each time DataNode Process runs it creates error in datanode log;
> {code}
> ERROR datanode.DataNode (DataXceiver.java:run(278)) - golem6.labs.teradata.com:50010:DataXceiver
error processing unknown operation  src: /127.0.0.1:60681 dst: /127.0.0.1:50010
> java.io.EOFException
> 	at java.io.DataInputStream.readShort(DataInputStream.java:315)
> 	at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.readOp(Receiver.java:58)
> 	at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:227)
> 	at java.lang.Thread.run(Thread.java:745)
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message