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From "Tom Beerbower" <tbeerbo...@hortonworks.com>
Subject Re: Review Request 18811: GET call on Master service components takes too long
Date Wed, 05 Mar 2014 23:26:43 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/18811/#review36289
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Ship it!


Ship It!

- Tom Beerbower


On March 5, 2014, 9:56 p.m., Sid Wagle wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/18811/
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> 
> (Updated March 5, 2014, 9:56 p.m.)
> 
> 
> Review request for Ambari, Mahadev Konar, Sumit Mohanty, and Tom Beerbower.
> 
> 
> Bugs: AMBARI-4965
>     https://issues.apache.org/jira/browse/AMBARI-4965
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> *API call*:
> 
> {code}
> http://162.216.148.43:8080/api/v1/clusters/c1/components/?ServiceComponentInfo/category=MASTER&fields=ServiceComponentInfo/Version,ServiceComponentInfo/StartTime,ServiceComponentInfo/HeapMemoryUsed,ServiceComponentInfo/HeapMemoryMax,ServiceComponentInfo/service_name,host_components/HostRoles/host_name,host_components/HostRoles/state,host_components/HostRoles/maintenance_state,host_components/HostRoles/stale_configs,host_components/metrics/jvm/memHeapUsedM,host_components/metrics/jvm/HeapMemoryMax,host_components/metrics/jvm/HeapMemoryUsed,host_components/metrics/jvm/memHeapCommittedM,host_components/metrics/mapred/jobtracker/trackers_decommissioned,host_components/metrics/cpu/cpu_wio,host_components/metrics/rpc/RpcQueueTime_avg_time,host_components/metrics/dfs/FSNamesystem/*,host_components/metrics/dfs/namenode/Version,host_components/metrics/dfs/namenode/DecomNodes,host_components/metrics/dfs/namenode/TotalFiles,host_components/metrics/dfs/namenode/UpgradeFinalized,host_components
 /metrics/dfs/namenode/Safemode,host_components/metrics/runtime/StartTime,host_components/metrics/hbase/master/IsActiveMaster,ServiceComponentInfo/MasterStartTime,ServiceComponentInfo/MasterActiveTime,ServiceComponentInfo/AverageLoad,ServiceComponentInfo/Revision,ServiceComponentInfo/RegionsInTransition,host_components/metrics/yarn/Queue,ServiceComponentInfo/rm_metrics/cluster/activeNMcount,ServiceComponentInfo/rm_metrics/cluster/unhealthyNMcount,ServiceComponentInfo/rm_metrics/cluster/rebootedNMcount,ServiceComponentInfo/rm_metrics/cluster/decommissionedNMcount&minimal_response=true&_=1394046637545
> {code}
> 
> Avg. Time taken = 16 seconds on a 800 node cluster.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/java/org/apache/ambari/server/controller/ServiceComponentRequest.java
23e5949 
>   ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ComponentResourceProvider.java
37bb0de 
>   ambari-server/src/main/java/org/apache/ambari/server/utils/DateUtils.java aeceedf 
>   ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ComponentResourceProviderTest.java
4c48db5 
> 
> Diff: https://reviews.apache.org/r/18811/diff/
> 
> 
> Testing
> -------
> 
> -------------------------------------------------------
>  T E S T S
> -------------------------------------------------------
> Running org.apache.ambari.server.controller.internal.ComponentResourceProviderTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.711 sec
> 
> Results :
> 
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0
> 
> 
> Thanks,
> 
> Sid Wagle
> 
>


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