[
https://issues.apache.org/jira/browse/HADOOP-9576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steve Loughran updated HADOOP-9576:
-----------------------------------
Target Version/s: 2.1.0-beta
Status: Patch Available (was: Open)
Wiki Entry is at [https://wiki.apache.org/hadoop/EOFException] - I had to cover
FileSystem EOFs too, as well as things like HTTP channels shutting down early
This is what the stack trace looks like
{code}
java.io.EOFException: EOFException from local host is:
"stevel-2.local/192.168.1.85"; destination host is: "192.168.1.85":63514;
java.io.EOFException; For more details see:
http://wiki.apache.org/hadoop/EOFException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:790)
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:764)
at org.apache.hadoop.ipc.Client.call(Client.java:1307)
at org.apache.hadoop.ipc.Client.call(Client.java:1255)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:204)
at com.sun.proxy.$Proxy9.allocate(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.AMRMProtocolPBClientImpl.allocate(AMRMProtocolPBClientImpl.java:75)
at
org.apache.hadoop.yarn.client.AMRMClientImpl.allocate(AMRMClientImpl.java:234)
at
org.apache.hadoop.yarn.client.AMRMClientAsync$HeartbeatThread.run(AMRMClientAsync.java:279)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at
org.apache.hadoop.ipc.Client$Connection.receiveRpcResponse(Client.java:948)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:845)
{code}
> Make NetUtils.wrapException throw EOFException instead of wrapping it as
> IOException
> ------------------------------------------------------------------------------------
>
> Key: HADOOP-9576
> URL: https://issues.apache.org/jira/browse/HADOOP-9576
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Jian He
> Assignee: Steve Loughran
> Attachments: HADOOP-9576-001.patch
>
>
> In case of EOFException, NetUtils is now wrapping it as IOException, we may
> want to throw EOFException as it is, since EOFException can happen when
> connection is lost in the middle, the client may want to explicitly handle
> such exception
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