> On March 31, 2016, 6:03 p.m., Alejandro Fernandez wrote:
> > ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/ranger_tagsync.py,
> >  line 33
> > <https://reviews.apache.org/r/41397/diff/2/?file=1320690#file1320690line33>
> >
> >     Is this an optional component?
> >     In other words, if a customer upgrades from HDP 2.4 with Ranger but not 
> > RangerTagsync to HDP 2.5, will that work?
> 
> Gautam Borad wrote:
>     Yes, this is not an optional component as of now.
>     This patch addresses introducing the component. Planning to handle 
> upgrade in a separate patch/jira. Will create one soon.

Ok, we will need to have a plan on how to add it automatically during stack 
upgrade, which will have to pick a host, install it, and then make sure it can 
start.
If the user then Downgrades, then stop it and remove it from the DB.

This is the first time we have such a requirement.


- Alejandro


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On April 1, 2016, 5:59 a.m., Gautam Borad wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/41397/
> -----------------------------------------------------------
> 
> (Updated April 1, 2016, 5:59 a.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez, Jaimin Jetly, Madhan 
> Neethiraj, Mahadev Konar, Nate Cole, Sumit Mohanty, Selvamohan Neethiraj, and 
> Velmurugan Periasamy.
> 
> 
> Bugs: AMBARI-14383
>     https://issues.apache.org/jira/browse/AMBARI-14383
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Ranger TagSync is a separate component that will be responsible for 
> synchronizing the tags from Apache Atlas into Apache Ranger (db).
> 
> Add Ranger TagSync component under existing RANGER service.
> The component will be a master component
> Ability to start/stop the component independently of Ranger Admin.
> Ability to install the component on any host of the cluster
> Support should be available only from HDP 2.5
> 
> 
> Diffs
> -----
> 
>   
> ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py
>  d4e88e7 
>   
> ambari-common/src/main/python/resource_management/libraries/functions/constants.py
>  175b889 
>   
> ambari-common/src/main/python/resource_management/libraries/functions/package_conditions.py
>  4ca3b7b 
>   
> ambari-common/src/main/python/resource_management/libraries/functions/stack_features.py
>  6169699 
>   
> ambari-common/src/main/python/resource_management/libraries/functions/stack_select.py
>  02cd7ca 
>   
> ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/params.py
>  50f5726 
>   
> ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/ranger_service.py
>  9477b8e 
>   
> ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/ranger_tagsync.py
>  PRE-CREATION 
>   
> ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/setup_ranger_xml.py
>  dc96e70 
>   
> ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/status_params.py
>  b932f88 
>   
> ambari-server/src/main/resources/stacks/HDP/2.0.6/properties/stack_features.json
>  fd3fbde 
>   
> ambari-server/src/main/resources/stacks/HDP/2.2/services/RANGER/metainfo.xml 
> d2bc6f0 
>   
> ambari-server/src/main/resources/stacks/HDP/2.5/services/RANGER/configuration/ranger-tagsync-site.xml
>  PRE-CREATION 
>   
> ambari-server/src/main/resources/stacks/HDP/2.5/services/RANGER/configuration/tagsync-application-properties.xml
>  PRE-CREATION 
>   
> ambari-server/src/main/resources/stacks/HDP/2.5/services/RANGER/metainfo.xml 
> 73a3788 
>   
> ambari-server/src/main/resources/stacks/HDP/2.5/services/RANGER/themes/theme_version_3.json
>  PRE-CREATION 
>   ambari-server/src/main/resources/stacks/HDP/2.5/services/stack_advisor.py 
> 9dd5cc7 
>   
> ambari-server/src/main/resources/stacks/HDP/2.6/services/RANGER/metainfo.xml 
> 18c3333 
> 
> Diff: https://reviews.apache.org/r/41397/diff/
> 
> 
> Testing
> -------
> 
> Installed Ranger on centos 6 and enabled Ranger TagSync module.
> 
> 
> Thanks,
> 
> Gautam Borad
> 
>

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