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Posted to dev@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2015/01/12 13:11:34 UTC
[jira] [Commented] (AMBARI-8973) Add precision option support to
Ambari Metrics API
[ https://issues.apache.org/jira/browse/AMBARI-8973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14273532#comment-14273532 ]
Hudson commented on AMBARI-8973:
--------------------------------
SUCCESS: Integrated in Ambari-trunk-Commit-docker #723 (See [https://builds.apache.org/job/Ambari-trunk-Commit-docker/723/])
AMBARI-8973 Add precision option support to Ambari Metrics API (dsen) (dsen: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=e7e865dee2f2305e9723f21ad80aa723cff47fc0)
* ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSPropertyProvider.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TimelineMetricClusterAggregator.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/ITMetricAggregator.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/ITPhoenixHBaseAccessor.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TestTimelineMetricStore.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/TestTimelineWebServices.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/MetricTestHelper.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TimelineMetricStore.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/ITClusterAggregator.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/PhoenixHBaseAccessor.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/PhoenixTransactSQL.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TestPhoenixTransactSQL.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TimelineMetricAggregator.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TimelineMetricClusterAggregatorHourly.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/AbstractMiniHBaseClusterTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractProviderModule.java
* ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TestClusterSuite.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/HBaseTimelineMetricStore.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/Precision.java
* ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/TimelineWebServices.java
> Add precision option support to Ambari Metrics API
> --------------------------------------------------
>
> Key: AMBARI-8973
> URL: https://issues.apache.org/jira/browse/AMBARI-8973
> Project: Ambari
> Issue Type: Task
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Fix For: 2.0.0
>
>
> Modify AMS API layer to switch precision level based on query window.
> E.g.: Any query > 1 hour should get data from the 5 minute aggregate table unless user provides a precision parameter.
> -startTime - endTime = 1 day OR precision = minutes
> implies query => 5 minute table
> -startTime - endTime = 3 hours and precision = seconds
> implies query => minute table (METRIC_RECORD)
> So, effectively we are just using the precision as guidance paramete
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