[
https://issues.apache.org/jira/browse/PIG-3751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daniel Dai updated PIG-3751:
----------------------------
Fix Version/s: (was: tez-branch)
0.14.0
> Generating Splits in Tez should be configurable to AM or client
> ---------------------------------------------------------------
>
> Key: PIG-3751
> URL: https://issues.apache.org/jira/browse/PIG-3751
> Project: Pig
> Issue Type: Sub-task
> Components: tez
> Affects Versions: tez-branch
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: 0.14.0
>
>
> 1) TEZ-752 allows setting list of URIs to get delegation tokens. Set that to
> make Tez get delegation tokens and calculate input splits on AM
> 2) Try using Tez Grouping of input splits instead of pig.maxCombinedSplitSize
> grouping.
> Generating splits in AM is supposed to give performance boost. For those case
> where InputFormat or OutputFormat get delegation tokens and it is not
> possible to do that, then have a option to generate input splits on client.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
