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From "John Vines (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1706) Admin Utilities Should Respect EPIPE
Date Fri, 25 Oct 2013 23:14:32 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13805807#comment-13805807
] 

John Vines commented on ACCUMULO-1706:
--------------------------------------

I don't know too much about this, but it seems fine. If people want to see better behavior
for other utilities, they can put in tickets down the road. I say ship it.

> Admin Utilities Should Respect EPIPE
> ------------------------------------
>
>                 Key: ACCUMULO-1706
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1706
>             Project: Accumulo
>          Issue Type: Improvement
>            Reporter: Mike Drob
>            Assignee: Mike Drob
>            Priority: Minor
>             Fix For: 1.6.0
>
>         Attachments: 0001-ACCUMULO-1706-check-for-error-on-sysout.patch
>
>
> Many of the admin utilities can potentially print a lot of output, but don't play nice
with standard unix utilities like {{head}}. These tools should periodically check if the stdout
pipe has been closed, and terminate appropriately, instead of continuing to execute and printing
output that nobody will ever see.
> This check can be done using {{System.out.checkError()}}.



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