You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2013/10/15 03:13:42 UTC

[jira] [Updated] (TEZ-560) Change MRInputLegacy to avoid RecordReader initialization in the handleEvent call

     [ https://issues.apache.org/jira/browse/TEZ-560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated TEZ-560:
-------------------------------

    Attachment: TEZ-560.txt

Adds an init() method to MRInputLegacy, which waits for RecordReader initialization.

Whenever MRInputLegacy is used, this method *must* be called.

> Change MRInputLegacy to avoid RecordReader initialization in the handleEvent call
> ---------------------------------------------------------------------------------
>
>                 Key: TEZ-560
>                 URL: https://issues.apache.org/jira/browse/TEZ-560
>             Project: Apache Tez
>          Issue Type: Task
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>         Attachments: TEZ-560.txt
>
>
> Hive, and possibly other components, rely on thread local parameters set by RecordReader initialization. MRInputLegacy can be changed to do this initialization during the getReader() call, or via a separate method.



--
This message was sent by Atlassian JIRA
(v6.1#6144)