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Hadoop QA commented on HBASE-12035: ----------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12696612/12035v2.txt against master branch at commit 8aeb3acaf959e2905191fd6c92fa56300f7d3597. ATTACHMENT ID: 12696612 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 42 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 checkstyle{color}. The applied patch does not increase the total number of checkstyle errors {color:red}-1 findbugs{color}. The patch appears to introduce 2 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.client.TestMetaWithReplicas org.apache.hadoop.hbase.client.TestReplicaWithCluster Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-rest.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/newPatchFindbugsWarningshbase-annotations.html Checkstyle Errors: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//artifact/patchprocess/checkstyle-aggregate.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/12696//console This message is automatically generated. > Client does an RPC to master everytime a region is relocated > ------------------------------------------------------------ > > Key: HBASE-12035 > URL: https://issues.apache.org/jira/browse/HBASE-12035 > Project: HBase > Issue Type: Improvement > Components: Client, master > Affects Versions: 2.0.0 > Reporter: Enis Soztutar > Assignee: Andrey Stepachev > Priority: Critical > Fix For: 2.0.0 > > Attachments: 12035v2.txt, HBASE-12035 (1) (1).patch, HBASE-12035 (1) > (1).patch, HBASE-12035 (1).patch, HBASE-12035.patch, HBASE-12035.patch, > HBASE-12035.patch, HBASE-12035.patch, HBASE-12035.patch, HBASE-12035.patch, > HBASE-12035.patch, HBASE-12035.patch, HBASE-12035.patch, HBASE-12035.patch > > > HBASE-7767 moved table enabled|disabled state to be kept in hdfs instead of > zookeeper. isTableDisabled() which is used in > HConnectionImplementation.relocateRegion() now became a master RPC call > rather than a zookeeper client call. Since we do relocateRegion() calls > everytime we want to relocate a region (region moved, RS down, etc) this > implies that when the master is down, the some of the clients for uncached > regions will be affected. > See HBASE-7767 and HBASE-11974 for some more background. -- This message was sent by Atlassian JIRA (v6.3.4#6332)