Review Request 44886: AMBARI-15437 : Handle changing symlinks of ranger admin binaries for upgrade scenarios

[Gautam Borad]

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https://reviews.apache.org/r/44886/
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Review request for Ambari, Alejandro Fernandez, Jaimin Jetly, Jonathan Hurley, 
Mahadev Konar, Sumit Mohanty, Selvamohan Neethiraj, and Velmurugan Periasamy.


Bugs: AMBARI-15437
https://issues.apache.org/jira/browse/AMBARI-15437


Repository: ambari


Description
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For Ambari stacks for Ranger: 
We need to take care of handling symlinks to point to current version of HDP, 
to avoid confusion.


Diffs
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ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/setup_ranger_xml.py
 6394f51 

Diff: https://reviews.apache.org/r/44886/diff/


Testing
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Tested EU and RU with Ranger installed.
Testing steps:
1) Installed Ranger with HDP-2.2.x
2) Upgrade Ranger to HDP-2.3.x
3) Again Upgrade to HDP-2.4.x

Ran 277 tests in 7.293s

OK
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Total run:941
Total errors:0
Total failures:0
OK


Thanks,

Gautam Borad

Review Request 44887: Capacity Scheduler view is not working when using custom configuration

[Gaurav Nagar]

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/44887/
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Review request for Ambari, DIPAYAN BHOWMICK, Nitiraj Rathore, Pallav 
Kulshreshtha, and Rohit Choudhary.


Bugs: AMBARI-15438
https://issues.apache.org/jira/browse/AMBARI-15438


Repository: ambari


Description
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Added a null check when getting configuration.


Diffs
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contrib/views/utils/src/main/java/org/apache/ambari/view/utils/ambari/RemoteCluster.java
 abc71ab 

Diff: https://reviews.apache.org/r/44887/diff/


Testing
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Manually tested on local vm


Thanks,

Gaurav Nagar