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From "Dmytro Sen" <d...@hortonworks.com>
Subject Re: Review Request 33438: Add config handling for Tez sorter impl
Date Wed, 22 Apr 2015 15:37:01 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/33438/#review81161
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Ship it!


Ship It!

- Dmytro Sen


On Апрель 22, 2015, 3:26 п.п., Andrew Onischuk wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/33438/
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> 
> (Updated Апрель 22, 2015, 3:26 п.п.)
> 
> 
> Review request for Ambari and Dmytro Sen.
> 
> 
> Bugs: AMBARI-10663
>     https://issues.apache.org/jira/browse/AMBARI-10663
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> New configuration property in Dal:
> 
> Config property name: tez.runtime.sorter.class  
> Description: Which sorter implementation to use.  
> Type: Advanced configuration  
> Valid Values: "PIPELINED", "LEGACY"  
> Default value: "PIPELINED"
> 
> Related values:  
> "tez.runtime.pipelined.sorter.sort.threads" - only relevant for pipelined,
> default value 2.  
> "tez.runtime.io.sort,mb" - for legacy, this values need to be 2047 MB or
> below. For pipelined, this can exceed 2 GB.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.3/services/TEZ/configuration/tez-site.xml
660b44b 
>   ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py bffbc26 
> 
> Diff: https://reviews.apache.org/r/33438/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Andrew Onischuk
> 
>


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