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https://issues.apache.org/jira/browse/HBASE-17448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15990468#comment-15990468
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Hudson commented on HBASE-17448:
--------------------------------
ABORTED: Integrated in Jenkins build HBase-HBASE-14614 #190 (See
[https://builds.apache.org/job/HBase-HBASE-14614/190/])
HBASE-17448 Export metrics from RecoverableZooKeeper (apurtell: rev
eb6ded4849adfc33d68e97a0bc689e7b4ac8c355)
* (add)
hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/zookeeper/MetricsZooKeeperSource.java
* (add)
hbase-hadoop-compat/src/test/java/org/apache/hadoop/hbase/zookeeper/TestMetricsZooKeeperSource.java
* (edit)
hbase-metrics-api/src/main/java/org/apache/hadoop/hbase/metrics/PackageMarker.java
* (edit) hbase-client/pom.xml
* (add)
hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperMetricsListener.java
* (add)
hbase-client/src/test/java/org/apache/hadoop/hbase/zookeeper/TestMetricsZooKeeper.java
* (add)
hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/MetricsZooKeeper.java
* (edit)
hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/RecoverableZooKeeper.java
* (add)
hbase-hadoop2-compat/src/main/resources/META-INF/services/org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource
* (add)
hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/zookeeper/TestMetricsZooKeeperSourceImpl.java
* (add)
hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/zookeeper/MetricsZooKeeperSourceImpl.java
> Export metrics from RecoverableZooKeeper
> ----------------------------------------
>
> Key: HBASE-17448
> URL: https://issues.apache.org/jira/browse/HBASE-17448
> Project: HBase
> Issue Type: Improvement
> Components: Zookeeper
> Affects Versions: 1.3.1
> Reporter: Andrew Purtell
> Assignee: Chinmay Kulkarni
> Labels: patch
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-17448-branch-1.patch, HBASE-17448.patch,
> HBASE-17448.patch
>
>
> Consider adding instrumentation to RecoverableZooKeeper that exposes metrics
> on the performance and health of the embedded ZooKeeper client: latency
> histograms for each op type, number of reconnections, number of ops where a
> reconnection was necessary to proceed, number of failed ops due to
> CONNECTIONLOSS, number of failed ops due to SESSIONEXIPRED, number of failed
> ops due to OPERATIONTIMEOUT.
> RecoverableZooKeeper is a class in hbase-client so we can hook up the new
> metrics to both client- and server-side metrics reporters. Probably this
> metrics source should be a process singleton.
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