[jira] [Assigned] (ACCUMULO-705) Batch Scanner needs timeout

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

     [ https://issues.apache.org/jira/browse/ACCUMULO-705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner reassigned ACCUMULO-705:
-------------------------------------

    Assignee: Keith Turner  (was: Billie Rinaldi)
    
> Batch Scanner needs timeout
> ---------------------------
>
>                 Key: ACCUMULO-705
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-705
>             Project: Accumulo
>          Issue Type: New Feature
>          Components: client
>            Reporter: Keith Turner
>            Assignee: Keith Turner
>             Fix For: 1.5.0
>
>
> The batch scanner needs a user configurable time out.  When the batch scanner is used to query lots of tablet in parallel, if one tablet or tablet server is unavailable for some reason it will cause the scan to hang indefinitely.  Users need more control over this behavior.
> It seems like the batch scanner could behave in one of the following ways : 
>   * Read as much data as possible, then throw an exception when a tablet or tablet server has timed out
>   * Throw an exception as soon as a tablet or tablet server times out, even if data could still be read from other tablets successfully.
>   

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira