> On April 15, 2016, 8:19 a.m., Dmytro Sen wrote:
> > ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-START/templates/hadoop-metrics2.properties.j2,
> >  line 104
> > <https://reviews.apache.org/r/46238/diff/1/?file=1345966#file1345966line104>
> >
> >     It'll increase number of metrics sent from sinks to ams collector, so 
> > increase the collector load

The ContainerMetrics will be syphoned off by HadoopMetricsSync into separate 
tables using API. This is currently scheduled for drop into 2.4.0, hence this 
is related change that we need to make so that the ContainerMetrics are not 
dropped.


- Sid


-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46238/#review129079
-----------------------------------------------------------


On April 14, 2016, 11:54 p.m., Sid Wagle wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/46238/
> -----------------------------------------------------------
> 
> (Updated April 14, 2016, 11:54 p.m.)
> 
> 
> Review request for Ambari, Aravindan Vijayan, Dmytro Sen, and Sumit Mohanty.
> 
> 
> Bugs: AMBARI-15902
>     https://issues.apache.org/jira/browse/AMBARI-15902
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Presently metadata is served from a write through cache, we need a bounded 
> cache that gets refreshed periodically to allow sharded writes to succeed.
> 
> Additionally the metadata cache needs ability to skip certain metrics, 
> example: YARN Container metrics with too many unique names using a config.
> 
> 
> Diffs
> -----
> 
>   
> ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TimelineMetricConfiguration.java
>  5b517ef 
>   
> ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/discovery/TimelineMetricMetadataManager.java
>  8e58203 
>   
> ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/discovery/TimelineMetricMetadataSync.java
>  54ea200 
>   
> ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/discovery/TestMetadataManager.java
>  bf887be 
>   
> ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/discovery/TestMetadataSync.java
>  PRE-CREATION 
>   
> ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog240.java
>  ddaff84 
>   
> ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/configuration/ams-site.xml
>  e5758bf 
>   
> ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-START/templates/hadoop-metrics2.properties.j2
>  6f32000 
> 
> Diff: https://reviews.apache.org/r/46238/diff/
> 
> 
> Testing
> -------
> 
> All metrics Unit tests passed.
> 
> 
> Thanks,
> 
> Sid Wagle
> 
>

Reply via email to