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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/51711/
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Review request for Ambari, Dmytro Sen, Sumit Mohanty, and Sid Wagle.
Bugs: AMBARI-17458
https://issues.apache.org/jira/browse/AMBARI-17458
Repository: ambari
Description
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Support Multiple collectors in Ambari Server, managed through a separate
MetricsHAManager module. Round robin scheduling with 5mins time slice is used
for toggling between available collectors. Ambari event framework is used to
notify the MetricsHAManager about a down collector.
This patch also fixes the bug in reporting AMS components' process status.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementController.java
9da6fd4
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
b1fd592
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractProviderModule.java
75d8449
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/MetricsHostUtil.java
PRE-CREATION
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsCollectorHAClusterState.java
PRE-CREATION
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsCollectorHAManager.java
PRE-CREATION
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSPropertyProvider.java
9e81df4
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSReportPropertyProvider.java
3688742
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/MetricsRequestHelper.java
1df0f6a
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCache.java
b5fe05e
ambari-server/src/main/java/org/apache/ambari/server/events/AmbariEvent.java
912c441
ambari-server/src/main/java/org/apache/ambari/server/events/MetricsCollectorHostDownEvent.java
PRE-CREATION
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_collector.py
2c7119b
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_grafana.py
747a687
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_monitor.py
d53c1fc
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/status.py
14af3ad
Diff: https://reviews.apache.org/r/51711/diff/
Testing
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Manually tested.
Unit tests pending.
Thanks,
Aravindan Vijayan
