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From "Michael Ridley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1581) Limit length of values printed in listscans by default
Date Sun, 27 Apr 2014 23:52:15 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13982661#comment-13982661
] 

Michael Ridley commented on ACCUMULO-1581:
------------------------------------------

Going to take a look at this but should it be limited by default?  The JIRA references the
behavior of the scan command which limits the output based on the showFewOpt and the default
is not limited.  For CLI consistency I would think we would want listscans to match the behavior
of scan.

> Limit length of values printed in listscans by default
> ------------------------------------------------------
>
>                 Key: ACCUMULO-1581
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1581
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: shell
>            Reporter: Josh Elser
>              Labels: newbie
>             Fix For: 1.7.0
>
>
> Listscans currently print out the entire options map provided to a ScanSession. If these
large option values are printed, it makes the output rather difficult to read/parse.
> We should add an upper limit to the length of the key-values printed out from said option
map, including a "<TRUNCATED>" to match what is done for large Keys when scanning a
table. We could also add an option to override the truncation for when people really want
to see the complete option map.



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