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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/08/16 01:39:47 UTC
[jira] [Resolved] (TEZ-209) Optionally send the
per-vertex/input/output data specified by users over RPC
[ 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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