[jira] Commented: (HADOOP-4048) ipc.Client: Log when Server side closes the socket while request is still pending

["Raghu Angadi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-4048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12627069#action_12627069 ] 

Raghu Angadi commented on HADOOP-4048:
--------------------------------------

This code Koji posted is from 0.17. The client behaves essentially the same in trunk also.

Currently there is no exception expected when client reads from the server. So any exception should be logged as warning.


> ipc.Client:  Log when Server side closes the socket while request is still pending
> ----------------------------------------------------------------------------------
>
>                 Key: HADOOP-4048
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4048
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: ipc
>            Reporter: Koji Noguchi
>            Priority: Minor
>
> ipc/Client.java
> {noformat}
> 316       } catch (EOFException eof) {
> 317         // This is what happens when the remote side goes down
> 318       } 
> {noformat}
> Request to log  when Server side closes the socket while some requests are still pending.
> This would have helped when debugging HADOOP-4040.

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