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https://issues.apache.org/jira/browse/HBASE-11657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14094194#comment-14094194
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Hadoop QA commented on HBASE-11657:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12661013/HBASE_11657_v4.patch
against trunk revision .
ATTACHMENT ID: 12661013
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 6 new
or modified tests.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 site{color}. The mvn site goal succeeds with this patch.
{color:red}-1 core tests{color}. The patch failed these unit tests:
org.apache.hadoop.hbase.regionserver.TestEndToEndSplitTransaction
org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsWithDeletes
org.apache.hadoop.hbase.TestRegionRebalancing
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/10400//console
This message is automatically generated.
> Put HTable region methods in an interface
> -----------------------------------------
>
> Key: HBASE-11657
> URL: https://issues.apache.org/jira/browse/HBASE-11657
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.99.0
> Reporter: Carter
> Assignee: Carter
> Fix For: 0.99.0
>
> Attachments: HBASE_11657.patch, HBASE_11657_v2.patch,
> HBASE_11657_v3.patch, HBASE_11657_v3.patch, HBASE_11657_v4.patch
>
>
> Most of the HTable methods are now abstracted by HTableInterface, with the
> notable exception of the following methods that pertain to region metadata:
> {code}
> HRegionLocation getRegionLocation(final String row)
> HRegionLocation getRegionLocation(final byte [] row)
> HRegionLocation getRegionLocation(final byte [] row, boolean reload)
> byte [][] getStartKeys()
> byte[][] getEndKeys()
> Pair<byte[][],byte[][]> getStartEndKeys()
> void clearRegionCache()
> {code}
> and a default scope method which maybe should be bundled with the others:
> {code}
> List<RegionLocations> listRegionLocations()
> {code}
> Since the consensus seems to be that these would muddy HTableInterface with
> non-core functionality, where should it go? MapReduce looks up the region
> boundaries, so it needs to be exposed somewhere.
> Let me throw out a straw man to start the conversation. I propose:
> {code}
> org.apache.hadoop.hbase.client.HRegionInterface
> {code}
> Have HTable implement this interface. Also add these methods to HConnection:
> {code}
> HRegionInterface getTableRegion(TableName tableName)
> HRegionInterface getTableRegion(TableName tableName, ExecutorService pool)
> {code}
> [~stack], [~ndimiduk], [~enis], thoughts?
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