>> 2011-05-23 10:56:33,504 INFO
org.apache.hadoop.hbase.master.ServerManager: Registering
server=158-1-101-82,20020,1306117051387, regionCount=1344, userLoad=true
For the above log, ServerManager would execute this in recordNewServer():
LOG.info("Registering server=" + serverName);
this.onlineServers.put(serverName, hsl);
It was called by regionServerReport().
2011/5/26 Gaojinchao <[email protected]>
> Thanks for your reply. I understand your mean.
> But It is not enough.
> This is log.
>
> Hmaster log:
> 2011-05-23 10:56:17,326 INFO org.apache.hadoop.hbase.master.ServerManager:
> Waiting on regionserver(s) to checkin
> 2011-05-23 10:56:18,393 INFO org.apache.hadoop.hbase.master.ServerManager:
> Registering server=158-1-101-222,20020,1306119315097, regionCount=0,
> userLoad=false
> 2011-05-23 10:56:18,826 INFO org.apache.hadoop.hbase.master.ServerManager:
> Waiting on regionserver(s) count to settle; currently=1
> 2011-05-23 10:56:20,326 INFO org.apache.hadoop.hbase.master.ServerManager:
> Finished waiting for regionserver count to settle; count=1, sleptFor=19500
> 2011-05-23 10:56:20,326 INFO org.apache.hadoop.hbase.master.ServerManager:
> Exiting wait on regionserver(s) to checkin; count=1, stopped=false, count of
> regions out on cluster=0
> 2011-05-23 10:56:20,329 INFO
> org.apache.hadoop.hbase.master.MasterFileSystem: Log folder hdfs://
> 158.1.101.82:9000/hbase/.logs/158-1-101-222,20020,1306111562081 doesn't
> belong to a known region server, splitting
> 2011-05-23 10:56:20,341 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Splitting 2 hlog(s)
> in hdfs://158.1.101.82:9000/hbase/.logs/158-1-101-222,20020,1306111562081
> 2011-05-23<http://158.1.101.82:9000/hbase/.logs/158-1-101-222,20020,1306111562081%0A2011-05-23>10:56:20,342
> DEBUG org.apache.hadoop.hbase.regionserver.wal.HLogSplitter:
> Writer thread Thread[WriterThread-0,5,main]: starting
> .......
> 2011-05-23 10:56:25,152 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Waiting for split
> writer threads to finish
> 2011-05-23 10:56:25,983 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Split writers
> finished
> 2011-05-23 10:56:25,983 INFO
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: hlog file splitting
> completed in 2004 ms for hdfs://
> 158.1.101.82:9000/hbase/.logs/158-1-101-82,20020,1306117051387
> 2011-05-23<http://158.1.101.82:9000/hbase/.logs/158-1-101-82,20020,1306117051387%0A2011-05-23>10:56:29,032
> WARN
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation:
> RemoteException connecting to RS
> org.apache.hadoop.ipc.RemoteException:
> org.apache.hadoop.hbase.ipc.ServerNotRunningException: Server is not running
> yet
> at
> org.apache.hadoop.hbase.master.HMaster.assignRootAndMeta(HMaster.java:431)
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:389)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
> 2011-05-23 10:56:29,034 INFO
> org.apache.hadoop.hbase.catalog.RootLocationEditor: Unsetting ROOT region
> location in ZooKeeper
> 2011-05-23 10:56:29,058 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Creating
> (or updating) unassigned node for 70236052 with OFFLINE state
> 2011-05-23 10:56:29,071 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: No previous transition
> plan was found (or we are ignoring an existing plan) for -ROOT-,,0.70236052
> so generated a random one; hri=-ROOT-,,0.70236052, src=,
> dest=158-1-101-222,20020,1306119315097; 1 (online=1, exclude=null) available
> servers
> 2011-05-23 10:56:29,071 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Assigning region
> -ROOT-,,0.70236052 to 158-1-101-222,20020,1306119315097
> 2011-05-23 10:56:29,071 DEBUG org.apache.hadoop.hbase.master.ServerManager:
> New connection to 158-1-101-222,20020,1306119315097
> 2011-05-23 10:56:29,095 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_OPENING, server=158-1-101-222,20020,1306119315097,
> region=70236052/-ROOT-
> 2011-05-23 10:56:29,208 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_OPENING, server=158-1-101-222,20020,1306119315097,
> region=70236052/-ROOT-
> 2011-05-23 10:56:29,220 INFO org.apache.hadoop.hbase.master.HMaster: -ROOT-
> assigned=1, rit=false, location=158-1-101-222:20020
> 2011-05-23 10:56:29,233 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_OPENED, server=158-1-101-222,20020,1306119315097,
> region=70236052/-ROOT-
> 2011-05-23 10:56:29,236 DEBUG
> org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Handling OPENED
> event for 70236052; deleting unassigned node
> 2011-05-23 10:56:29,236 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Deleting
> existing unassigned node for 70236052 that is in expected state
> RS_ZK_REGION_OPENED
> 2011-05-23 10:56:29,245 INFO
> org.apache.hadoop.hbase.catalog.CatalogTracker: Failed verification of
> .META.,,1 at address=null;
> org.apache.hadoop.hbase.NotServingRegionException:
> org.apache.hadoop.hbase.NotServingRegionException: Region is not online:
> .META.,,1
> 2011-05-23 10:56:29,245 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Creating
> (or updating) unassigned node for 1028785192 with OFFLINE state
> 2011-05-23 10:56:29,252 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006
> Successfully deleted unassigned node for region 70236052 in expected state
> RS_ZK_REGION_OPENED
> 2011-05-23 10:56:29,254 DEBUG
> org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Opened region
> -ROOT-,,0.70236052 on 158-1-101-222,20020,1306119315097
> 2011-05-23 10:56:29,263 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=M_ZK_REGION_OFFLINE, server=158-1-101-222:20000,
> region=1028785192/.META.
> 2011-05-23 10:56:29,263 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: No previous transition
> plan was found (or we are ignoring an existing plan) for
> .META.,,1.1028785192 so generated a random one; hri=.META.,,1.1028785192,
> src=, dest=158-1-101-222,20020,1306119315097; 1 (online=1, exclude=null)
> available servers
> 2011-05-23 10:56:29,263 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Assigning region
> .META.,,1.1028785192 to 158-1-101-222,20020,1306119315097
> 2011-05-23 10:56:29,278 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_OPENING, server=158-1-101-222,20020,1306119315097,
> region=1028785192/.META.
> 2011-05-23 10:56:30,682 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_OPENING, server=158-1-101-222,20020,1306119315097,
> region=1028785192/.META.
> 2011-05-23 10:56:30,711 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_OPENED, server=158-1-101-222,20020,1306119315097,
> region=1028785192/.META.
> 2011-05-23 10:56:30,712 DEBUG
> org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Handling OPENED
> event for 1028785192; deleting unassigned node
> 2011-05-23 10:56:30,712 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Deleting
> existing unassigned node for 1028785192 that is in expected state
> RS_ZK_REGION_OPENED
> 2011-05-23 10:56:30,719 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006
> Successfully deleted unassigned node for region 1028785192 in expected state
> RS_ZK_REGION_OPENED
> 2011-05-23 10:56:30,719 DEBUG
> org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Opened region
> .META.,,1.1028785192 on 158-1-101-222,20020,1306119315097
> 2011-05-23 10:56:30,719 INFO
> org.apache.hadoop.hbase.zookeeper.MetaNodeTracker: Detected completed
> assignment of META, notifying catalog tracker
> 2011-05-23 10:56:30,726 INFO org.apache.hadoop.hbase.master.HMaster: .META.
> assigned=2, rit=false, location=158-1-101-222:20020
> 2011-05-23 10:56:30,726 INFO org.apache.hadoop.hbase.master.HMaster: Master
> startup proceeding: cluster startup
> 2011-05-23 10:56:30,726 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Deleting
> any existing unassigned nodes
>
> // regionserver(158-1-101-82) Registered
> 2011-05-23 10:56:33,504 INFO org.apache.hadoop.hbase.master.ServerManager:
> Registering server=158-1-101-82,20020,1306117051387, regionCount=1344,
> userLoad=true
> 2011-05-23 10:56:33,875 INFO
> org.apache.hadoop.hbase.master.AssignmentManager: Bulk assigning 5041
> region(s) across 1 server(s), retainAssignment=true
> 2011-05-23 10:56:33,876 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Timeout-on-RIT=5041000
>
> //regions was opened in 158-1-101-222 machine
> 2011-05-23 10:56:33,876 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Bulk assigning 5041
> region(s) to 158-1-101-222,20020,1306119315097
> 2011-05-23 10:56:33,935 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for b18eba004dfe6b1224f16a275ec342d1 with OFFLINE
> state
> 2011-05-23 10:56:33,935 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for 43b4b419baec6114a9afbc1432d17856 with OFFLINE
> state
> 2011-05-23 10:56:33,935 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for 17eb7fc069d11de1d403499caff024e4 with OFFLINE
> state
> 2011-05-23 10:56:33,935 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for ef4ec24ce49e31ec2c5c51a4acc76e4e with OFFLINE
> state
> 2011-05-23 10:56:33,935 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for 86e6193a18c887a2ebcaf7c409ac7c5f with OFFLINE
> state
> 2011-05-23 10:56:33,935 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for 5f81b6cecf483f0f8b26fce5b7040078 with OFFLINE
> state
> 2011-05-23 10:56:33,936 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for faf9d38383ac7d8d594743e8aee400e3 with OFFLINE
> state
> 2011-05-23 10:56:33,936 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for 52a547b878ca41dc1a6fbf84800bf1c3 with OFFLINE
> state
> 2011-05-23 10:56:33,936 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for cfb4d5cacedb5f6d21e332c533634338 with OFFLINE
> state
> 2011-05-23 10:56:33,936 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006 Async
> create of unassigned node for 3e332c1a428fa51ade3ac3fbe5dfee50 with OFFLINE
> state
>
> -----邮件原件-----
> 发件人: Ted Yu [mailto:[email protected]]
> 发送时间: 2011年5月26日 19:37
> 收件人: [email protected]
> 主题: Re: About RegionServer checkin
>
> Do you see the following message in master log for 158-1-101-82 ?
> String message = "Server " + what + " rejected; currently processing "
> +
> serverName + " as dead server";
>
> Thanks
>
> On Thu, May 26, 2011 at 4:29 AM, Ted Yu <[email protected]> wrote:
>
> > This was from 158-1-101-82 log, right ?
> >
> > >> 2011-05-23 10:21:37,400 DEBUG org.apache.hadoop.hbase.
> > regionserver.handler.OpenRegionHandler: Opened
> > hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >
> > Can you paste more log before the above line ?
> > Master log around 2011-05-23 10:21:37,400 would help too.
> >
> >
> > On Thu, May 26, 2011 at 2:35 AM, Gaojinchao <[email protected]>
> wrote:
> >
> >> Sorry, I hate my poor English .
> >>
> >> I give a description again:
> >> Master add regionserver to onlineServers in two case:
> >> 1. Add a machine to the cluster, It includes cluster startup or add a
> new
> >> machine.
> >> Master can get region server information from api "regionServerStartup"
> >> and add to onlineServers set.
> >>
> >> 2. Master is restarted.
> >> Master can get region server information from api "regionServerReport"
> and
> >> add to onlineServers set.
> >> But It must be happened when Master called function
> >> waitForRegionServers().
> >> If region sever reported is later, Master will take it for a dead
> server.
> >> The regions will be assigned.
> >> So one region is opened in different region server.
> >>
> >> I think the later region server should shutdown itself and start again.
> It
> >> can register by api regionServerStartup
> >> But not api regionServerReport
> >>
> >> eg: region could not be assigned by balance
> >>
> >> Hmaster logs:
> >> 2011-05-23 11:12:10,588 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Assigning region
> >> hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. to
> >> 158-1-101-82,20020,1306117051387
> >> 2011-05-23 11:15:20,472 INFO
> >> org.apache.hadoop.hbase.master.AssignmentManager: Regions in transition
> >> timed out: hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> state=PENDING_OPEN, ts=1306120330588
> >> 2011-05-23 11:15:20,472 INFO
> >> org.apache.hadoop.hbase.master.AssignmentManager: Region has been
> >> PENDING_OPEN for too long, reassigning
> >> region=hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:15:20,513 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Forcing OFFLINE;
> >> was=hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> state=PENDING_OPEN, ts=1306120330588
> >> 2011-05-23 11:15:20,513 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: No previous transition
> >> plan was found (or we are ignoring an existing plan) for
> >> hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. so
> generated a
> >> random one;
> >> hri=hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d., src=,
> >> dest=158-1-101-82,20020,1306117051387; 2 (online=2, exclude=null)
> available
> >> servers
> >> 2011-05-23 11:15:20,513 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Assigning region
> >> hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. to
> >> 158-1-101-82,20020,1306117051387
> >> 2011-05-23 11:18:30,473 INFO
> >> org.apache.hadoop.hbase.master.AssignmentManager: Regions in transition
> >> timed out: hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> state=PENDING_OPEN, ts=1306120520513
> >> 2011-05-23 11:18:30,473 INFO
> >> org.apache.hadoop.hbase.master.AssignmentManager: Region has been
> >> PENDING_OPEN for too long, reassigning
> >> region=hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:18:30,487 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Forcing OFFLINE;
> >> was=hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> state=PENDING_OPEN, ts=1306120520513
> >> 2011-05-23 11:18:30,487 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: No previous transition
> >> plan was found (or we are ignoring an existing plan) for
> >> hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. so
> generated a
> >> random one;
> >> hri=hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d., src=,
> >> dest=158-1-101-222,20020,1306119315097; 2 (online=2, exclude=null)
> available
> >> servers
> >> 2011-05-23 11:18:30,488 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Assigning region
> >> hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. to
> >> 158-1-101-222,20020,1306119315097
> >> 2011-05-23 11:18:30,516 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> >> transition=RS_ZK_REGION_OPENING,
> server=158-1-101-222,20020,1306119315097,
> >> region=70541f0abda274708e12570c52aa7f1d
> >> 2011-05-23 11:18:30,581 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> >> transition=RS_ZK_REGION_OPENING,
> server=158-1-101-222,20020,1306119315097,
> >> region=70541f0abda274708e12570c52aa7f1d
> >> 2011-05-23 11:18:30,900 DEBUG
> >> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> >> transition=RS_ZK_REGION_OPENED,
> server=158-1-101-222,20020,1306119315097,
> >> region=70541f0abda274708e12570c52aa7f1d
> >> 2011-05-23 11:18:30,900 DEBUG
> >> org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Handling
> OPENED
> >> event for 70541f0abda274708e12570c52aa7f1d; deleting unassigned node
> >> 2011-05-23 11:18:30,900 DEBUG
> org.apache.hadoop.hbase.zookeeper.ZKAssign:
> >> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006
> Deleting
> >> existing unassigned node for 70541f0abda274708e12570c52aa7f1d that is in
> >> expected state RS_ZK_REGION_OPENED
> >> 2011-05-23 11:18:30,930 DEBUG
> org.apache.hadoop.hbase.zookeeper.ZKAssign:
> >> master:20000-0x2301a9c63bd0006-0x2301a9c63bd0006-0x2301a9c63bd0006
> >> Successfully deleted unassigned node for region
> >> 70541f0abda274708e12570c52aa7f1d in expected state RS_ZK_REGION_OPENED
> >>
> >>
> >> Regionserver logs:
> >> 2011-05-23 10:21:37,400 DEBUG
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler: Opened
> >> hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:04:19,633 INFO
> >> org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to
> open
> >> region: hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:04:19,633 DEBUG
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Processing
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:04:19,633 WARN
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Attempted
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. but
> >> already online on this server
> >> 2011-05-23 11:09:00,615 INFO
> >> org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to
> open
> >> region: hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:09:00,615 DEBUG
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Processing
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:09:00,615 WARN
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Attempted
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. but
> >> already online on this server
> >> 2011-05-23 11:12:10,588 INFO
> >> org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to
> open
> >> region: hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:12:10,588 DEBUG
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Processing
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:12:10,588 WARN
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Attempted
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. but
> >> already online on this server
> >> 2011-05-23 11:15:20,513 INFO
> >> org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to
> open
> >> region: hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:15:20,513 DEBUG
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Processing
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d.
> >> 2011-05-23 11:15:20,513 WARN
> >> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
> Attempted
> >> open of hello,150900,1305944335445.70541f0abda274708e12570c52aa7f1d. but
> >> already online on this server
> >>
> >
> >
>
