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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38196/
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(Updated Sept. 9, 2015, 7:53 p.m.)
Review request for Ambari, Alejandro Fernandez, Dmytro Sen, Mahadev Konar,
Myroslav Papirkovskyy, Sumit Mohanty, and Srimanth Gunturi.
Bugs: AMBARI-13039
https://issues.apache.org/jira/browse/AMBARI-13039
Repository: ambari
Description
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- In light of AMBARI-12983, performance would be seen if the precision table
can fully utilize the allocated memstore heap.
- With the single table getting most of the high volume reads and all of the
high volume writes it is important to define a policy for splitting the Region
in order to optimize performance of the scans.
Diffs (updated)
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ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/PhoenixHBaseAccessor.java
1bd20a3
ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TimelineMetricConfiguration.java
d70d77d
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/configuration/ams-site.xml
fa30e19
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/AMBARI_METRICS.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/FLUME.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/HBASE.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/HDFS.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/HOST.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/KAFKA.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/STORM.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/service-metrics/YARN.txt
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/AMBARI_METRICS/split_points.py
PRE-CREATION
Diff: https://reviews.apache.org/r/38196/diff/
Testing
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Unit test pass.
Manual testing in progress.
Thanks,
Sid Wagle
