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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2015/02/12 06:02:11 UTC

[jira] [Updated] (TEZ-2085) PipelinedSorter should bail out (on BufferOverflowException) instead of retrying continuously

     [ https://issues.apache.org/jira/browse/TEZ-2085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajesh Balamohan updated TEZ-2085:
----------------------------------
    Attachment: TEZ-2085.1.patch

[~gopalv] - Please review.

> PipelinedSorter should bail out (on BufferOverflowException) instead of retrying continuously
> ---------------------------------------------------------------------------------------------
>
>                 Key: TEZ-2085
>                 URL: https://issues.apache.org/jira/browse/TEZ-2085
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Rajesh Balamohan
>         Attachments: TEZ-2085.1.patch
>
>
> If we try to fit in a key/value pair which is great than the size that sort span can accommodate, PipelinedSorter would try to sort/spill indefinitely.  This is more of a corner case.  It should bail out gracefully and can throw back IOException instead.



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