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From "Bikas Saha (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (TEZ-209) Optionally send the per-vertex/input/output data specified by users over RPC
Date Thu, 15 Aug 2013 23:39:47 GMT

     [ https://issues.apache.org/jira/browse/TEZ-209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bikas Saha resolved TEZ-209.
----------------------------

    Resolution: Fixed

Fixed elsewhere.
                
> Optionally send the per-vertex/input/output data specified by users over RPC
> ----------------------------------------------------------------------------
>
>                 Key: TEZ-209
>                 URL: https://issues.apache.org/jira/browse/TEZ-209
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Siddharth Seth
>
> Use the Umbilical protocol to send the per vertex/input/ouput data specified by users
instead of localizing the entire dag plan per task. Data size, #tasks can be used as a parameters
to decide whether to send the data over RPC or as local resources.
> The replication factor on the dag plan should be automatically increased if there's a
large number of tasks.

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