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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12574) Update replication metrics to not do so many map look ups.
Date Tue, 06 Jan 2015 21:41:35 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14266826#comment-14266826
] 

Hudson commented on HBASE-12574:
--------------------------------

FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #743 (See [https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/743/])
 HBASE-12658 Backport HBASE-12574 (Update replication metrics to not do so many map look ups)
to 0.98 (apurtell: rev 7890d27eae9332557a6688b7cda56ac7c5f22fda)
* hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceSourceImpl.java
* hbase-hadoop1-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSinkSourceImpl.java
* hbase-hadoop1-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceSourceImpl.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsSource.java
* hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/replication/regionserver/TestMetricsReplicationSourceFactoryImpl.java
* hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceFactory.java
* hbase-hadoop1-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationGlobalSourceSource.java
* hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceSource.java
* hbase-hadoop1-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceFactoryImpl.java
* hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceFactoryImpl.java
* hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSinkSource.java
* hbase-hadoop1-compat/src/main/resources/META-INF/services/org.apache.hadoop.hbase.replication.regionserver.MetricsReplicationSourceFactory
* hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationGlobalSourceSource.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsSink.java
* hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSinkSourceImpl.java
* hbase-hadoop1-compat/src/test/java/org/apache/hadoop/hbase/replication/regionserver/TestMetricsReplicationSourceImpl.java
* hbase-hadoop2-compat/src/main/resources/META-INF/services/org.apache.hadoop.hbase.replication.regionserver.MetricsReplicationSourceFactory


> Update replication metrics to not do so many map look ups.
> ----------------------------------------------------------
>
>                 Key: HBASE-12574
>                 URL: https://issues.apache.org/jira/browse/HBASE-12574
>             Project: HBase
>          Issue Type: Bug
>          Components: metrics
>    Affects Versions: 0.98.6.1
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 1.0.0, 2.0.0, 1.1.0
>
>         Attachments: HBASE-12574.patch
>
>
> Replication is the last metrics area that still does a significant amount of hash map
lookups. Lets re-factor that.



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