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https://issues.apache.org/jira/browse/HBASE-4932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13163232#comment-13163232
]
Hudson commented on HBASE-4932:
-------------------------------
Integrated in HBase-TRUNK #2519 (See
[https://builds.apache.org/job/HBase-TRUNK/2519/])
HBASE-4932 Block cache can be mistakenly instantiated by tools
Summary: disable block cache for HFile writers created for tools
Test Plan:
ran the following tests that call getWriterFactory
test/java/org/apache/hadoop/hbase/io/hfile/TestHFile.java
test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.java
test/java/org/apache/hadoop/hbase/io/hfile/TestHFilePerformance.java
test/java/org/apache/hadoop/hbase/io/hfile/TestHFileSeek.java
test/java/org/apache/hadoop/hbase/io/hfile/TestReseekTo.java
test/java/org/apache/hadoop/hbase/io/hfile/TestSeekTo.java
test/java/org/apache/hadoop/hbase/io/TestHalfStoreFileReader.java
test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFiles.java
test/java/org/apache/hadoop/hbase/regionserver/TestHRegionServerBulkLoad.java
test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALReplay.java
Reviewers: dhruba, jgray, nspiegelberg, JIRA, mbautin
Reviewed By: nspiegelberg
CC: HBase Diffs Facebook Group, mbautin, khemani, nspiegelberg
Differential Revision: 573
nspiegelberg :
Files :
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/io/hfile/HFile.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/mapreduce/HFileOutputFormat.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/CompressionTest.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/HFilePerformanceEvaluation.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFilePerformance.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileSeek.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/hfile/TestSeekTo.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALReplay.java
> Block cache can be mistakenly instantiated by tools
> ---------------------------------------------------
>
> Key: HBASE-4932
> URL: https://issues.apache.org/jira/browse/HBASE-4932
> Project: HBase
> Issue Type: Bug
> Reporter: Prakash Khemani
> Assignee: Prakash Khemani
> Fix For: 0.94.0
>
> Attachments: HBASE-4932.patch
>
>
> Map Reduce tasks that create a writer to write HFiles inadvertently end up
> creating block cache.
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