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Ship it!




Ship It!

- Alejandro Fernandez


On Oct. 27, 2016, 11:35 p.m., Swapan Shridhar wrote:
> 
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> https://reviews.apache.org/r/53244/
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> 
> (Updated Oct. 27, 2016, 11:35 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez and Sumit Mohanty.
> 
> 
> Bugs: AMBARI-18724
>     https://issues.apache.org/jira/browse/AMBARI-18724
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> **Issue**
> 'hive.llap.zk.sm.connectionString' doesn't get updated when we upgrade from 
> HDP 2.4 -> 2.5, and continues to have default value 'localhost:2181'.
> 
> 
> **Analysis:**
> As there is no dependency defined for the configs to get updated, Stack 
> Advisor and/or UI will filter applying the sugested change by the Stack 
> Advisor code.  Thats the reason even if SA code suggests the correct configs 
> value, its never applied.
> 
> 
> **Fix**
> Added a dependency of HSI config 'hive.llap.zk.sm.connectionString' on 
> 'enable_hive_interactive', so that 'hive.llap.zk.sm.connectionString' gets 
> updated.
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/resources/stacks/HDP/2.5/services/HIVE/configuration/hive-interactive-site.xml
>  17f87ad 
> 
> Diff: https://reviews.apache.org/r/53244/diff/
> 
> 
> Testing
> -------
> 
> Tested on an upgraded cluster.
> It passes, and config value gets applied.
> 
> 
> Thanks,
> 
> Swapan Shridhar
> 
>

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