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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14314) Metrics for block cache should take region replicas into account
Date Wed, 09 Sep 2015 22:06:47 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14737673#comment-14737673
] 

Hudson commented on HBASE-14314:
--------------------------------

SUCCESS: Integrated in HBase-1.3-IT #139 (See [https://builds.apache.org/job/HBase-1.3-IT/139/])
HBASE-14314 Metrics for block cache should take region replicas into account (tedyu: rev 00bdf14f9608b3918f599fd0c73a1b1ca713eca7)
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFile.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/MetricsRegionServerWrapperStub.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/CacheStats.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/MemcachedBlockCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/CombinedBlockCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileReaderV2.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHeapMemoryManager.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/BlockCacheKey.java
* hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/regionserver/MetricsRegionServerWrapper.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/AbstractHFileReader.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
* hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/regionserver/MetricsRegionServerSourceImpl.java
* hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestLruBlockCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileScanner.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MetricsRegionServerWrapperImpl.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFile.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/LruBlockCache.java


> Metrics for block cache should take region replicas into account
> ----------------------------------------------------------------
>
>                 Key: HBASE-14314
>                 URL: https://issues.apache.org/jira/browse/HBASE-14314
>             Project: HBase
>          Issue Type: Improvement
>          Components: metrics, regionserver
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>             Fix For: 2.0.0, 1.2.0, 1.3.0
>
>         Attachments: 14314-branch-1.txt, 14314-v1.txt, 14314-v2.txt, 14314-v3.txt, 14314-v4.txt,
14314-v5.txt
>
>
> Currently metrics for block cache are aggregates in the sense that they don't distinguish
primary from secondary / tertiary replicas.
> This JIRA separates the block cache metrics for primary region replica from the aggregate.



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