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Hadoop QA commented on HBASE-6285: ---------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12533708/HBASE-6285_trunk.patch against trunk revision . +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop2.0. The patch compiles against the hadoop 2.0 profile. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 6 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests: org.apache.hadoop.hbase.regionserver.TestAtomicOperation Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/2285//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2285//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2285//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2285//console This message is automatically generated. > HBase master should log INFO message when it attempts to assign a region > ------------------------------------------------------------------------ > > Key: HBASE-6285 > URL: https://issues.apache.org/jira/browse/HBASE-6285 > Project: HBase > Issue Type: Bug > Components: master > Affects Versions: 0.94.0 > Reporter: Aditya Kishore > Assignee: Aditya Kishore > Priority: Minor > Fix For: 0.96.0 > > Attachments: HBASE-6285_trunk.patch > > > With the default logging level (INFO), it is very difficult to diagnose a > large HBase cluster that is having problems assigning regions because the > HBase master logs a DEBUG message when it instructs a region-server to assign > a region. > You actually have to crawl EVERY HBase region-server log to find out which > node received the request for a particular region. Further, lets say the > HBase master sends the request and something goes wrong, we might not even > get a message in the region-server log. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira