There is a parallel thread with a similar issue in user group: http://mail-archives.apache.org/mod_mbox/hbase-user/201307.mbox/%3CEE3F98CB-A4E8-4BFF-8C5F-AC50E164EB0D%40gmail.com%3E
Best regards, Vladimir Rodionov Principal Platform Engineer Carrier IQ, www.carrieriq.com e-mail: [email protected] ________________________________________ From: Vladimir Rodionov Sent: Saturday, July 27, 2013 4:21 PM To: [email protected] Subject: Master aborts on start up - URGENT This may be related to : https://issues.apache.org/jira/browse/HBASE-8912 It has started when I tried to install and run YCSB. I have created 'usertable' and then tried to modify it couple times (added COMPRESSION), HBase (0.94.6) stopped working (Master could not finish initialization) I stopped the cluster and physically removed /hbase/usertable directory as well as all ZK local stores. Restarted. No success. I manually ran OfflineMetaRepair. Restarted. No success. This is FATAL error in Master's log file. For some reason, OfflineMetaRepair did not fix missing 'usertable'. Please, advise. This is a development cluster with a large volume of data. 2013-07-27 23:08:56,504 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: The znode of region TMO_NOV_INDEX-UPLOADS,38,1360181215845.2553b53773e3cb9030c3248768a3b0ca. has been deleted. 2013-07-27 23:08:56,504 INFO org.apache.hadoop.hbase.master.AssignmentManager: The master has opened the region TMO_NOV_INDEX-UPLOADS,38,1360181215845.2553b53773e3cb9030c3248768a3b0ca. that was online on sjc1-eng-perf-g1-grid06.carrieriq.com,60020,1374966494222 2013-07-27 23:08:56,504 FATAL org.apache.hadoop.hbase.master.HMaster: Unexpected state : usertable,,1374962208806.249881162b6ad6d084b30507283f98b8. state=PENDING_OPEN, ts=1374966536502, server=sjc1-eng-perf-g1-grid14.carrieriq.com,60020,1374966494232 .. Cannot transit it to OFFLINE. java.lang.IllegalStateException: Unexpected state : usertable,,1374962208806.249881162b6ad6d084b30507283f98b8. state=PENDING_OPEN, ts=1374966536502, server=sjc1-eng-perf-g1-grid14.carrieriq.com,60020,1374966494232 .. Cannot transit it to OFFLINE. at org.apache.hadoop.hbase.master.AssignmentManager.setOfflineInZooKeeper(AssignmentManager.java:1820) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1659) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1424) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1399) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1394) at org.apache.hadoop.hbase.master.handler.ClosedRegionHandler.process(ClosedRegionHandler.java:105) at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:175) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) 2013-07-27 23:08:56,504 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: The znode of region TMO_NOV_INDEX-UPLOADS,46,1360181215846.6f2a2eb3924ba5cb6ed22f966e6356e8. has been deleted. 2013-07-27 23:08:56,505 INFO org.apache.hadoop.hbase.master.HMaster: Aborting Best regards, Vladimir Rodionov Principal Platform Engineer Carrier IQ, www.carrieriq.com e-mail: [email protected] ________________________________________ From: stack (JIRA) [[email protected]] Sent: Saturday, July 27, 2013 3:21 PM To: [email protected] Subject: [jira] [Created] (HBASE-9063) TestAssignmentManagerOnCluster.testSSHWhenDisablingTableRegionsInOpeningOrPendingOpenState fails stack created HBASE-9063: ---------------------------- Summary: TestAssignmentManagerOnCluster.testSSHWhenDisablingTableRegionsInOpeningOrPendingOpenState fails Key: HBASE-9063 URL: https://issues.apache.org/jira/browse/HBASE-9063 Project: HBase Issue Type: Bug Components: test Reporter: stack Assignee: Jimmy Xiang https://builds.apache.org/job/hbase-0.95-on-hadoop2/200/testReport/org.apache.hadoop.hbase.master/TestAssignmentManagerOnCluster/testSSHWhenDisablingTableRegionsInOpeningOrPendingOpenState/ {code}java.lang.NullPointerException at org.apache.hadoop.hbase.master.AssignmentManager.regionOnline(AssignmentManager.java:1314) at org.apache.hadoop.hbase.master.TestAssignmentManagerOnCluster.testSSHWhenDisablingTableRegionsInOpeningOrPendingOpenState(TestAssignmentManagerOnCluster.java:482) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74){code} Hope you don't mind my assigning it to you Jimmy. Thought you might be interested. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira Confidentiality Notice: The information contained in this message, including any attachments hereto, may be confidential and is intended to be read only by the individual or entity to whom this message is addressed. If the reader of this message is not the intended recipient or an agent or designee of the intended recipient, please note that any review, use, disclosure or distribution of this message or its attachments, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and/or [email protected] and delete or destroy any copy of this message and its attachments.
