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From "Raghu Angadi (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-3008) SocketIOWithTimeout does not handle thread interruption
Date Thu, 17 Apr 2008 00:57:27 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-3008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Raghu Angadi updated HADOOP-3008:
---------------------------------

     Description: 
If a thread is waiting in {{SocketIOWithTimeout.select()}} for IO and is interrupted by another
thread, select() returns zero. But current implementation does not check if the thread is
interrupted and goes back to waiting. But it should check if the thread is interrupted.

In this case, I am thinking of throwing {{InterruptedIOException}} http://java.sun.com/j2se/1.5.0/docs/api/java/io/InterruptedIOException.html.

  was:

If a thread is waiting in {{SocketIOWithTimeout.select()}} for IO and is interrupted by another
thread, select() returns zero. But current implementation does not check if the thread is
interrupted and goes back to waiting. But it should check if the thread is interrupted.

In this case, I am thinking of throwing {{InterruptedIOException}} http://java.sun.com/j2se/1.5.0/docs/api/java/io/InterruptedIOException.html.

    Release Note: User Impact : none. SocketIOWithTimeout does not handle thread interruption

> SocketIOWithTimeout does not handle thread interruption
> -------------------------------------------------------
>
>                 Key: HADOOP-3008
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3008
>             Project: Hadoop Core
>          Issue Type: Bug
>    Affects Versions: 0.17.0
>            Reporter: Raghu Angadi
>            Assignee: Raghu Angadi
>             Fix For: 0.17.0
>
>         Attachments: HADOOP-3008.patch, HADOOP-3008.patch, HADOOP-3008.patch, HADOOP-3008.patch
>
>
> If a thread is waiting in {{SocketIOWithTimeout.select()}} for IO and is interrupted
by another thread, select() returns zero. But current implementation does not check if the
thread is interrupted and goes back to waiting. But it should check if the thread is interrupted.
> In this case, I am thinking of throwing {{InterruptedIOException}} http://java.sun.com/j2se/1.5.0/docs/api/java/io/InterruptedIOException.html.

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