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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/35190/
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Review request for Ambari, Emil Anca, Jaimin Jetly, Robert Nettleton, and Tom
Beerbower.
Bugs: AMBARI-11753
https://issues.apache.org/jira/browse/AMBARI-11753
Repository: ambari
Description
-------
In KNOX-HA cluster, noticed that the “hadoop.proxyuser.knox.hosts" property in
/etc/hadoop/conf/core-site.xml
refers to only one node and knox is running on multiple nodes.
```
<property>
<name>hadoop.proxyuser.knox.hosts</name>
<value>host1</value>
</property>
```
The value for this property should include all the knox hosts
```
<property>
<name>hadoop.proxyuser.knox.hosts</name>
<value>host1,host4,etc...</value>
</property>
```
#Solution
- Updated KNOX kerberos.json file to set relevant core-site, webhcat-site, and
oozie-site configrations
- Fixed backend to produce the correct set of data in the `clusterHostInfo`
data set
- Moved
org.apache.ambari.server.controller.internal.ClientConfigResourceProvider#substituteHostIndexes
(and supporting methods) to
org.apache.ambari.server.utils.StageUtils#substituteHostIndexes
- Renamed org.apache.ambari.server.utils.TestStageUtils to
org.apache.ambari.server.utils.StageUtilsTest for consistency
- Fixed and enabled (the previously ignored) `testGetClusterHostInfo` test,
other ignored tests were lefts as is (and probably broken)
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/KerberosHelperImpl.java
76054b7
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClientConfigResourceProvider.java
2db2d28
ambari-server/src/main/java/org/apache/ambari/server/utils/StageUtils.java
aeca69b
ambari-server/src/main/resources/common-services/KNOX/0.5.0.2.2/kerberos.json
584a932
ambari-server/src/test/java/org/apache/ambari/server/controller/KerberosHelperTest.java
5744b53
ambari-server/src/test/java/org/apache/ambari/server/utils/StageUtilsTest.java
PRE-CREATION
ambari-server/src/test/java/org/apache/ambari/server/utils/TestStageUtils.java
8b6d2ae
Diff: https://reviews.apache.org/r/35190/diff/
Testing
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Manually tested
Updated and successfully ran org.apache.ambari.server.utils.StageUtilsTest
All ambari-server test ran locally
#Jenkins test results: PENDING
Thanks,
Robert Levas
