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Hadoop QA commented on HBASE-10897: ----------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12639484/hbase-10897_v3.patch against trunk revision . ATTACHMENT ID: 12639484 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. 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. {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:green}+1 findbugs{color}. The patch does not introduce any 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: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.handler.TestCloseRegionHandler Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/9237//console This message is automatically generated. > On master start, deadlock if refresh UI > --------------------------------------- > > Key: HBASE-10897 > URL: https://issues.apache.org/jira/browse/HBASE-10897 > Project: HBase > Issue Type: Bug > Affects Versions: 0.99.0 > Reporter: stack > Assignee: Jimmy Xiang > Fix For: 0.99.0 > > Attachments: hbase-10897.patch, hbase-10897_v2.patch, > hbase-10897_v3.patch > > > Playing w/ MTTR recovery on trunk, master starting up deadlocked: > Waiting to finish active master initialization: > {code} > "ActiveMasterManager" daemon prio=10 tid=0x00007fafb5dc3800 nid=0x5fb5 > waiting for monitor entry [0x00007faf8f57d000] > java.lang.Thread.State: BLOCKED (on object monitor) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1683) > - waiting to lock <0x000000064ab4b9a8> (a java.lang.Object) > at > org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:53) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1029) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:989) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getRegionLocation(ConnectionManager.java:830) > at > org.apache.hadoop.hbase.client.ConnectionAdapter.getRegionLocation(ConnectionAdapter.java:305) > at > org.apache.hadoop.hbase.client.RegionServerCallable.prepare(RegionServerCallable.java:77) > at > org.apache.hadoop.hbase.client.ScannerCallable.prepare(ScannerCallable.java:118) > at > org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:101) > at > org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:264) > at > org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:169) > at > org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:164) > at > org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:107) > at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:766) > at > org.apache.hadoop.hbase.catalog.MetaReader.fullScan(MetaReader.java:539) > at > org.apache.hadoop.hbase.catalog.MetaReader.fullScanOfMeta(MetaReader.java:140) > at > org.apache.hadoop.hbase.catalog.MetaMigrationConvertingToPB.isMetaTableUpdated(MetaMigrationConvertingToPB.java:164) > at > org.apache.hadoop.hbase.catalog.MetaMigrationConvertingToPB.updateMetaIfNecessary(MetaMigrationConvertingToPB.java:131) > at > org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:567) > at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:147) > at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1242) > at java.lang.Thread.run(Thread.java:744) > {code} > ... but the master servlet has the lock while trying to access master: > {code} > "686004346@qtp-2101021459-0" daemon prio=10 tid=0x00007fafb5d2a800 nid=0x5fb1 > waiting on condition [0x00007faf8f87f000] > java.lang.Thread.State: TIMED_WAITING (sleeping) > at java.lang.Thread.sleep(Native Method) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$StubMaker.makeStub(ConnectionManager.java:1562) > - locked <0x000000064ab4b9a8> (a java.lang.Object) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$MasterServiceStubMaker.makeStub(ConnectionManager.java:1597) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveMasterService(ConnectionManager.java:1805) > - locked <0x000000064ab4b9a8> (a java.lang.Object) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.listTables(ConnectionManager.java:2481) > at > org.apache.hadoop.hbase.client.HBaseAdmin.listTables(HBaseAdmin.java:321) > at > org.apache.hadoop.hbase.tmpl.master.MasterStatusTmplImpl.__jamon_innerUnit__userTables(MasterStatusTmplImpl.java:530) > at > org.apache.hadoop.hbase.tmpl.master.MasterStatusTmplImpl.renderNoFlush(MasterStatusTmplImpl.java:255) > at > org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.renderNoFlush(MasterStatusTmpl.java:382) > at > org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.render(MasterStatusTmpl.java:372) > at > org.apache.hadoop.hbase.master.MasterStatusServlet.doGet(MasterStatusServlet.java:102) > ... > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)