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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2013/11/22 01:51:36 UTC

[jira] [Updated] (TEZ-598) ShuffleHandler should handle invalid headers correctly

     [ https://issues.apache.org/jira/browse/TEZ-598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated TEZ-598:
-------------------------------

    Attachment: TEZ-598.txt

Patch to handle incorrect response headers - the attemptId is fetched from the pending list rather than from the header.
Also adds some logging.

> ShuffleHandler should handle invalid headers correctly
> ------------------------------------------------------
>
>                 Key: TEZ-598
>                 URL: https://issues.apache.org/jira/browse/TEZ-598
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Siddharth Seth
>         Attachments: TEZ-598.txt
>
>
> ShuffleHandler tries to find the failed fetch attempt based on the returned header. If the header is invalid, the mapping will be incorrect as well.



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