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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/45447/
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Review request for Ambari, Dmytro Sen, Sumit Mohanty, and Sid Wagle.
Bugs: AMBARI-15621
https://issues.apache.org/jira/browse/AMBARI-15621
Repository: ambari
Description
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Fix issues in aggregator scheduling implementation.
Recommend value of "timeline.metrics.service.resultset.fetchSize" through stack
advisor based on cluster size.
Diffs
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ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/HBaseTimelineMetricStore.java
2f080e3
ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/aggregators/AbstractTimelineAggregator.java
f8ec516
ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/aggregators/AbstractTimelineAggregatorTest.java
21b9839
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py
b8e2c45
Diff: https://reviews.apache.org/r/45447/diff/
Testing
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Manually tested on a large cluster.
Unit tests pass.
Thanks,
Aravindan Vijayan
