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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/01/05 01:44:27 UTC
[jira] [Commented] (HBASE-5693) When creating a region, the master
initializes it and creates a memstore within the master server
[ https://issues.apache.org/jira/browse/HBASE-5693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13544405#comment-13544405 ]
Hudson commented on HBASE-5693:
-------------------------------
Integrated in HBase-0.94-security-on-Hadoop-23 #10 (See [https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/10/])
HBASE-7253 Backport Compaction Tool to 0.94; includes HBASE-5616, HBASE-5693, HBASE-6327, HBASE-7253 (Revision 1417559)
Result = FAILURE
stack :
Files :
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/io/hfile/LruBlockCache.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/handler/CreateTableHandler.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionTool.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/Compactor.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/CompactionProgress.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/ChecksumType.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompaction.java
> When creating a region, the master initializes it and creates a memstore within the master server
> -------------------------------------------------------------------------------------------------
>
> Key: HBASE-5693
> URL: https://issues.apache.org/jira/browse/HBASE-5693
> Project: HBase
> Issue Type: Improvement
> Components: master, regionserver
> Affects Versions: 0.96.0
> Reporter: nkeywal
> Assignee: nkeywal
> Priority: Minor
> Fix For: 0.96.0, 0.94.4
>
> Attachments: 5593.v2.patch, 5693.v1.patch
>
>
> I didn't do a complete analysis, but the attached patch saves more than 0.25s for each region creation and locally all the unit tests work.
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