[jira] Resolved: (HBASE-735) hbase shell doesn't trap CTRL-C signal

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

     [ https://issues.apache.org/jira/browse/HBASE-735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-735.
-------------------------

       Resolution: Fixed
    Fix Version/s: 0.2.0

Committed.  Thanks for the patch J-D. 

This is improves over what was there previous but kills the shell altogether.  Best would be our killing the outstanding process if we could leaving the shell up.

> hbase shell doesn't trap CTRL-C signal
> --------------------------------------
>
>                 Key: HBASE-735
>                 URL: https://issues.apache.org/jira/browse/HBASE-735
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: util
>    Affects Versions: 0.2.0
>            Reporter: Sebastien Rainville
>            Assignee: Jean-Daniel Cryans
>            Priority: Minor
>             Fix For: 0.2.0
>
>         Attachments: hbase-735-v1.patch
>
>
> From withing the hbase shell, when there's a IO problem, the hbase client code tries to recover automatically but sometimes we know what's going on and all we want is to cancel the operation by pressing CTRL-C but the shell doesn't catch it and we need to either wait for the operation to timeout or close the terminal and open another one.

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