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https://issues.apache.org/jira/browse/HBASE-5230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13193545#comment-13193545
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Hudson commented on HBASE-5230:
-------------------------------
Integrated in HBase-TRUNK #2646 (See
[https://builds.apache.org/job/HBase-TRUNK/2646/])
HBASE-5230 : ensure that compactions do not cache-on-write data blocks
mbautin :
Files :
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileReaderV2.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileWriterV2.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/io/hfile/LruBlockCache.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/SchemaMetrics.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestFromClientSide.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/hfile/TestCacheOnWrite.java
> Ensure compactions do not cache-on-write data blocks
> ----------------------------------------------------
>
> Key: HBASE-5230
> URL: https://issues.apache.org/jira/browse/HBASE-5230
> Project: HBase
> Issue Type: Improvement
> Reporter: Mikhail Bautin
> Assignee: Mikhail Bautin
> Priority: Minor
> Attachments: D1353.1.patch, D1353.2.patch, D1353.3.patch,
> D1353.4.patch,
> Don-t-cache-data-blocks-on-compaction-2012-01-21_00_53_54.patch,
> Don-t-cache-data-blocks-on-compaction-2012-01-23_10_23_45.patch,
> Don-t-cache-data-blocks-on-compaction-2012-01-23_15_27_23.patch
>
>
> Create a unit test for HBASE-3976 (making sure we don't cache data blocks on
> write during compactions even if cache-on-write is enabled generally
> enabled). This is because we have very different implementations of
> HBASE-3976 without HBASE-4422 CacheConfig (on top of 89-fb, created by Liyin)
> and with CacheConfig (presumably it's there but not sure if it even works,
> since the patch in HBASE-3976 may not have been committed). We need to create
> a unit test to verify that we don't cache data blocks on write during
> compactions, and resolve HBASE-3976 so that this new unit test does not fail.
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