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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11364) [BlockCache] Add a flag to cache data blocks in L1 if multi-tier cache
Date Wed, 18 Jun 2014 06:34:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14034874#comment-14034874
] 

Hudson commented on HBASE-11364:
--------------------------------

SUCCESS: Integrated in HBase-TRUNK #5216 (See [https://builds.apache.org/job/HBase-TRUNK/5216/])
HBASE-11364 [BlockCache] Add a flag to cache data blocks in L1 if multi-tier cache (stack:
rev 3ed3c5513cc26a2158173caab8d36b6d7f544009)
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/LruBlockCache.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/bucket/TestBucketCache.java
* src/main/docbkx/book.xml
* hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestCacheConfig.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/CacheConfig.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHeapMemoryManager.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/slab/SlabCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/BlockCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/DoubleBlockCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileReaderV2.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/slab/SingleSizeCache.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/CombinedBlockCache.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessControlLists.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestLruBlockCache.java


> [BlockCache] Add a flag to cache data blocks in L1 if multi-tier cache
> ----------------------------------------------------------------------
>
>                 Key: HBASE-11364
>                 URL: https://issues.apache.org/jira/browse/HBASE-11364
>             Project: HBase
>          Issue Type: Task
>            Reporter: stack
>            Assignee: stack
>             Fix For: 0.99.0
>
>         Attachments: 11364.txt
>
>
> This is a prerequisite for HBASE-11323 BucketCache on all the time.  It addresses a @lars
hofhansl ask that we be able to ask that for some column families, even their data blocks
get cached up in the LruBlockCache L1 tier in a multi-tier deploy as happens when doing BucketCache
(CombinedBlockCache) setups.



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