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stack commented on HADOOP-2364: ------------------------------- Here's more info... Does above exceptions for 4 hours and then... {code} ... 2008-01-16 07:18:58,757 DEBUG org.apache.hadoop.hbase.HRegionServer: Done telling master we are up 2008-01-16 07:18:58,757 DEBUG org.apache.hadoop.hbase.HRegionServer: Config from master: fs.default.name=XX.XX.XX.XX:10000 2008-01-16 07:18:58,757 DEBUG org.apache.hadoop.hbase.HRegionServer: Config from master: hbase.rootdir=/hbase/XX.XX.XX.XX ... {code} ... then it does this... (which don't look too pretty): {code} ... 2008-01-16 07:18:59,517 INFO org.apache.hadoop.hbase.HRegionServer: HRegionServer started at: XX.XX.XX.232:60020 2008-01-16 07:18:59,517 INFO org.apache.hadoop.ipc.Server: IPC Server handler 9 on 60020: starting 2008-01-16 07:36:01,780 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:36:01,804 DEBUG org.apache.hadoop.hbase.HStore: starting .META.,,1/info (1028785192/info) (no reconstruction log) 2008-01-16 07:36:01,832 DEBUG org.apache.hadoop.hbase.HStore: maximum sequence id for hstore .META.,,1/info (1028785192/info) is 26067834 2008-01-16 07:36:01,852 DEBUG org.apache.hadoop.hbase.HRegion: Next sequence id for region .META.,,1 is 26067835 2008-01-16 07:36:01,853 INFO org.apache.hadoop.hbase.HRegion: region .META.,,1 available 2008-01-16 07:36:01,854 DEBUG org.apache.hadoop.hbase.HLog: changing sequence number from 0 to 26067835 2008-01-16 07:37:04,137 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:37:10,144 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:37:21,476 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:39:01,468 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:39:22,489 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:40:27,559 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:41:12,603 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:41:27,619 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:41:36,628 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:41:42,633 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:41:48,640 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:41:57,650 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:42:03,657 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:42:21,675 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:43:03,719 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:46:47,721 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:47:05,738 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:47:11,744 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:47:43,403 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:47:49,408 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:48:04,423 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:48:37,457 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:52:18,805 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:52:30,817 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:55:39,002 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:59:40,590 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 07:59:55,605 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:03:34,072 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:03:40,079 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:04:01,099 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:04:10,108 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:04:16,113 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:04:22,120 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:04:46,724 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:04:52,730 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:05:16,754 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:05:22,760 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:09:11,033 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:12:01,093 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:12:07,100 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:13:55,994 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:14:05,002 INFO org.apache.hadoop.hbase.HRegionServer: MSG_REGION_OPEN : .META.,,1 2008-01-16 08:17:20,146 WARN org.apache.hadoop.hbase.HRegionServer: Processing message (Retry: 0) java.net.SocketTimeoutException: timed out waiting for rpc response at org.apache.hadoop.ipc.Client.call(Client.java:484) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:184) at $Proxy0.regionServerReport(Unknown Source) at org.apache.hadoop.hbase.HRegionServer.run(HRegionServer.java:714) at java.lang.Thread.run(Unknown Source) 2008-01-16 08:17:20,147 FATAL org.apache.hadoop.hbase.HRegionServer: unable to report to master for 63015 milliseconds - aborting server .. {code} .. and shuts itself down. Back later w/ master side of things... > when hbase regionserver restarts, it says "impossible state for createLease()" > ------------------------------------------------------------------------------ > > Key: HADOOP-2364 > URL: https://issues.apache.org/jira/browse/HADOOP-2364 > Project: Hadoop > Issue Type: Bug > Components: contrib/hbase > Affects Versions: 0.16.0 > Reporter: Michael Bieniosek > Assignee: Jim Kellerman > Priority: Minor > > I restarted a regionserver, and got this error in its logs: > org.apache.hadoop.ipc.RemoteException: java.io.IOException: > java.lang.AssertionError: Impossible state for createLease(): Lease > -435227488/-435227488 is still held. > at org.apache.hadoop.hbase.Leases.createLease(Leases.java:145) > at > org.apache.hadoop.hbase.HMaster.regionServerStartup(HMaster.java:1278 > ) > at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:379) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:596) > at org.apache.hadoop.ipc.Client.call(Client.java:482) > at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:184) > at $Proxy0.regionServerStartup(Unknown Source) > at > org.apache.hadoop.hbase.HRegionServer.reportForDuty(HRegionServer.jav > a:1025) > at org.apache.hadoop.hbase.HRegionServer.run(HRegionServer.java:659) > at java.lang.Thread.run(Unknown Source) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.