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Hadoop QA commented on HBASE-9976: ---------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12614873/9976.v9.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 3 new or modified tests. {color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop 1.0 profile. {color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop 2.0 profile. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:red}-1 findbugs{color}. The patch appears to introduce 1 new Findbugs (version 1.3.9) 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:red}-1 site{color}. The patch appears to cause mvn site goal to fail. {color:red}-1 core tests{color}. The patch failed these unit tests: org.apache.hadoop.hbase.TestHTableDescriptor Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/7946//console This message is automatically generated. > Don't create duplicated TableName objects > ----------------------------------------- > > Key: HBASE-9976 > URL: https://issues.apache.org/jira/browse/HBASE-9976 > Project: HBase > Issue Type: Bug > Components: Client, regionserver > Affects Versions: 0.98.0, 0.96.0 > Reporter: Nicolas Liochon > Assignee: Nicolas Liochon > Fix For: 0.98.0, 0.96.1 > > Attachments: 9976.v1.patch, 9976.v4.patch, 9976.v6.patch, > 9976.v7.patch, 9976.v7.patch, 9976.v8.patch, 9976.v8.patch, 9976.v9.patch > > > A profiling show that the table name is reponsible for 25% of the memory > needed to keep the region locations. As well, comparisons will be faster if > two identical table names are a single java object. -- This message was sent by Atlassian JIRA (v6.1#6144)