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Ship it!




Ship It!

- Vitalyi Brodetskyi


On Травень 31, 2016, 11:26 до полудня, Andrew Onischuk wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/48073/
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> 
> (Updated Травень 31, 2016, 11:26 до полудня)
> 
> 
> Review request for Ambari and Vitalyi Brodetskyi.
> 
> 
> Bugs: AMBARI-16965
>     https://issues.apache.org/jira/browse/AMBARI-16965
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Secured cluster with HDP 2.5. (also installed Ranger but I'm not sure that it
> influences on this)  
> I see a lot of exception in ambari server logs:
> 
>     
>     
>     
>     25 May 2016 16:50:16,982  INFO [pool-7-thread-26] 
> AbstractProviderModule:1184 - Defaulting JMX to HTTP protocol for  for 
> clusterName = c1, componentName = HISTORYSERVERHISTORYSERVER
>     25 May 2016 16:50:23,617  INFO [pool-7-thread-28] 
> AbstractProviderModule:1182 - Exception while detecting JMX protocol for 
> clusterName = c1, componentName = HISTORYSERVER
>     java.lang.NullPointerException
>             at 
> org.apache.ambari.server.controller.internal.AbstractProviderModule.getJMXProtocolString(AbstractProviderModule.java:1205)
>             at 
> org.apache.ambari.server.controller.internal.AbstractProviderModule.getJMXProtocol(AbstractProviderModule.java:1175)
>             at 
> org.apache.ambari.server.controller.jmx.JMXPropertyProvider.getJMXProtocol(JMXPropertyProvider.java:378)
>             at 
> org.apache.ambari.server.controller.jmx.JMXPropertyProvider.populateResource(JMXPropertyProvider.java:194)
>             at 
> org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:185)
>             at 
> org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:183)
>             at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>             at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>             at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>             at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>             at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>             at java.lang.Thread.run(Thread.java:745)
>     
> 
> It appears every few seconds
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractProviderModule.java
>  d747961 
>   
> ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/configuration-mapred/mapred-site.xml
>  3e78c37 
> 
> Diff: https://reviews.apache.org/r/48073/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Andrew Onischuk
> 
>

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