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Posted to notifications@accumulo.apache.org by "Christopher Tubbs (JIRA)" <ji...@apache.org> on 2019/04/23 23:08:00 UTC

[jira] [Updated] (ACCUMULO-1188) Sandbox iterators

     [ https://issues.apache.org/jira/browse/ACCUMULO-1188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christopher Tubbs updated ACCUMULO-1188:
----------------------------------------
    Fix Version/s:     (was: 2.0.0)

> Sandbox iterators
> -----------------
>
>                 Key: ACCUMULO-1188
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1188
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Keith Turner
>            Priority: Major
>         Attachments: ACCUMULO-1188_fig1.png
>
>
> It's possible that a user iterator can bring down a tablet server.  For example if it has an OOM or creates too many threads.  It would be nice if iterators could be sandboxed in some way.



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