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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-626) create an iterator fuzz tester
Date Fri, 11 Dec 2015 05:34:10 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15052205#comment-15052205
] 

ASF GitHub Bot commented on ACCUMULO-626:
-----------------------------------------

Github user joshelser commented on the pull request:

    https://github.com/apache/accumulo/pull/50#issuecomment-163845209
  
    Okie doke. Pulled in Dylan's test improvements (thanks again for that!). I think the only
thing I have left that I want to do is to wire up as many of the existing iterators we provide
for users with some tests in the accumulo-test module.
    
    Any concerns, speak up soon. I'll likely merge over the weekend unless I hear objection
to not do so. Then, I will file some follow-on JIRA work for the lingering improvements.


> create an iterator fuzz tester
> ------------------------------
>
>                 Key: ACCUMULO-626
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-626
>             Project: Accumulo
>          Issue Type: New Feature
>          Components: test
>            Reporter: Eric Newton
>            Assignee: Josh Elser
>
> Users often write iterators without fully understanding its limits and lifetime. Accumulo
should have an iterator fuzz-tester which will take user data and run the iterator under extreme
conditions.  For example, it should re-create and re-seek the iterator with every key returned.
 It could automatically compare results of such a run with the naive run, which seeks to the
beginning and scans all the data.



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