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From "Alexander Denissov" <adenis...@apache.org>
Subject Re: Review Request 42178: HAWQ master components start should show ERROR or WARNING if dfs.allow.truncate is set to false
Date Wed, 13 Jan 2016 00:16:50 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/42178/#review114113
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Ship it!


Ship It!

- Alexander Denissov


On Jan. 12, 2016, 5:43 a.m., Matt wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/42178/
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> 
> (Updated Jan. 12, 2016, 5:43 a.m.)
> 
> 
> Review request for Ambari, Alexander Denissov, bhuvnesh chaudhary, jun aoki, Lav Jain,
Newton Alex, and Oleksandr Diachenko.
> 
> 
> Bugs: AMBARI-14620
>     https://issues.apache.org/jira/browse/AMBARI-14620
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> dfs.allow.truncate should be set to true for optimal conditions for HAWQ.
> 
> If dfs.allow.truncate is not set to true or does not exist as a configuration, HAWQMASTER
and HAWQSTANDBY start should throw a warning or error.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/HAWQ/2.0.0/package/scripts/custom_params.py
PRE-CREATION 
>   ambari-server/src/main/resources/common-services/HAWQ/2.0.0/package/scripts/master_helper.py
95c4eba 
> 
> Diff: https://reviews.apache.org/r/42178/diff/
> 
> 
> Testing
> -------
> 
> Manually tested.
> 
> 
> Thanks,
> 
> Matt
> 
>


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