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From "Alexandr Antonenko" <hiv...@gmail.com>
Subject Re: Review Request 38525: Master heap setting in distributed mode should be limited
Date Sat, 19 Sep 2015 19:13:08 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38525/#review99682
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Ship it!


Ship It!

- Alexandr Antonenko


On Sept. 19, 2015, 3:01 p.m., Dmytro Sen wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38525/
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> 
> (Updated Sept. 19, 2015, 3:01 p.m.)
> 
> 
> Review request for Ambari, Myroslav Papirkovskyy and Sid Wagle.
> 
> 
> Bugs: AMBARI-13161
>     https://issues.apache.org/jira/browse/AMBARI-13161
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> stack advisor allocated 713m to Master and 1024m to RS, in distributed mode. For small
clusters we should default to 512m Master, RS should get as much memory as possible.
> In distributed mode we should WARN if no DN is local and set dfs.client.read.shortcircuit
= true in ams-hbase-site if local DN is present
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/configuration/ams-hbase-env.xml
68b99ca 
>   ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/configuration/ams-hbase-site.xml
b286cac 
>   ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/ams_service.py
8b2fa95 
>   ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/hbase.py
b3af9d1 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py b2332b0

>   ambari-server/src/test/python/stacks/2.0.6/AMBARI_METRICS/test_metrics_collector.py
7d33a3d 
>   ambari-server/src/test/python/stacks/2.0.6/common/test_stack_advisor.py 5a5c2f0 
>   ambari-server/src/test/python/stacks/2.2/common/test_stack_advisor.py 5bb99ae 
> 
> Diff: https://reviews.apache.org/r/38525/diff/
> 
> 
> Testing
> -------
> 
> ----------------------------------------------------------------------
> Ran 241 tests in 8.023s
> 
> OK
> ----------------------------------------------------------------------
> Total run:785
> Total errors:0
> Total failures:0
> OK
> 
> 
> Thanks,
> 
> Dmytro Sen
> 
>


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