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Ship it!




Ship It!

- Dmitro Lisnichenko


On July 4, 2016, 5:52 p.m., Dmytro Sen wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/49594/
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> 
> (Updated July 4, 2016, 5:52 p.m.)
> 
> 
> Review request for Ambari, Andrew Onischuk, Dmitro Lisnichenko, and Vitalyi 
> Brodetskyi.
> 
> 
> Bugs: AMBARI-17552
>     https://issues.apache.org/jira/browse/AMBARI-17552
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Looks like we have a dependency mechanism in place due to which the newly 
> added "Restart all Services" operation does not work as expected in some cases
> Here is my scenario:
> 1. Deploy a cluster (HDP-2.4.2.0) with core services (HDFS, YARN, ZK, MR) and 
> Ambari-2.4.0.0 (ambari-server-2.4.0.0-680.x86_64)
> 2. Add Spark, Hive, Tez, Pig to the cluster and let it finish
> 3. At the end of service addition, there is an icon against HDFS, YARN, MR 
> indicating these three services need restart
> 4. Try 'Restart all Required' operation
> Result:
> Failures at ATS start, which aborts the whole restart operation.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/role_command_order.json 
> 710b0dd 
>   ambari-server/src/main/resources/stacks/HDP/2.1/role_command_order.json 
> 3adf5e1 
> 
> Diff: https://reviews.apache.org/r/49594/diff/
> 
> 
> Testing
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> 
> Manual unit tests
> 
> 
> Thanks,
> 
> Dmytro Sen
> 
>

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