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Posted to user@hbase.apache.org by praveenesh kumar <pr...@gmail.com> on 2011/06/03 07:12:15 UTC
Hbase Web UI Interface on hbase 0.90.3 ?
Hello guys.
I just have installed hbase on my hadoop cluster.
HMaster,HRegionServer,HQuorum Peer all are working fine.. as I can see these
processes running through JPS.
Is there any way to know which regionservers are running right and not ?
I mean is there some kind of hbase web UI or anyway to know the status of
Hbase cluster ??
Like for hadoop we can use "hadoop fsck" command and other web UIs ..
When I used hbase 0.20.6, I can see hbase web UI hosting on 60010 port by
default. But I can not see that Web UI when I am using Hbase 0.90.3 ?
Also I can not see hbase-default.xml in my $HBASE_HOME/conf folder. Is this
the reason for that ?
So do I need to set all those configurations on my own for this new version
??
Thanks,
Praveenesh
Re: Hbase Web UI Interface on hbase 0.90.3 ?
Posted by Stack <st...@duboce.net>.
See http://hbase.apache.org/book/book.html
Let us know if there are holes in the setup it so we can plug them.
St.Ack
On Thu, Jun 2, 2011 at 10:12 PM, praveenesh kumar <pr...@gmail.com> wrote:
> Hello guys.
>
> I just have installed hbase on my hadoop cluster.
> HMaster,HRegionServer,HQuorum Peer all are working fine.. as I can see these
> processes running through JPS.
>
> Is there any way to know which regionservers are running right and not ?
> I mean is there some kind of hbase web UI or anyway to know the status of
> Hbase cluster ??
>
> Like for hadoop we can use "hadoop fsck" command and other web UIs ..
>
> When I used hbase 0.20.6, I can see hbase web UI hosting on 60010 port by
> default. But I can not see that Web UI when I am using Hbase 0.90.3 ?
> Also I can not see hbase-default.xml in my $HBASE_HOME/conf folder. Is this
> the reason for that ?
> So do I need to set all those configurations on my own for this new version
> ??
>
> Thanks,
> Praveenesh
>
Re: Hbase Web UI Interface on hbase 0.90.3 ?
Posted by Stack <st...@duboce.net>.
See below where there is an rpc mismatch. I'd guess you do not have
same hadoop jar under hbase lib as your cluster is running. See
manual: http://hbase.apache.org/book.html#requirements, in particular
the section on hadoop.
St.Ack
On Thu, Jun 2, 2011 at 11:02 PM, praveenesh kumar <pr...@gmail.com> wrote:
> Hey..
> Thanks for the info..
>
> I just installed hbase 0.90.3 on single node.
> But my HMaster is not running suddenly.. Previously it was running fine. but
> now.. I dnt know its giving the following exception
>
>
> Fri Jun 3 11:27:21 IST 2011 Starting master on ub13
>
> ulimit -n 1024
>
> 2011-06-03 11:27:22,191 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics:
> Initializing RPC Metrics with hostName=HMaster, port=60000
>
> 2011-06-03 11:27:22,303 INFO org.apache.hadoop.hbase.security.User: Skipping
> login, not running on secure Hadoop
>
> 2011-06-03 11:27:22,305 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> Responder: starting
>
> 2011-06-03 11:27:22,309 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> listener on 60000: starting
>
> 2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 0 on 60000: starting
>
> 2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 1 on 60000: starting
>
> 2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 2 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 4 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 5 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 3 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 6 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 7 on 60000: starting
>
> 2011-06-03 11:27:22,322 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 8 on 60000: starting
>
> 2011-06-03 11:27:22,322 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 9 on 60000: starting
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32 GMT
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:host.name=ub13
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.version=1.6.0_20
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.vendor=Sun Microsystems Inc.
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.home=/usr/lib/jvm/java-6-openjdk/jre
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.class.path=/usr/local/hadoop/hbase/conf:/usr/lib/jvm/java-6-openjdk/lib/tools.jar:/usr/local/hadoop/hbase:/usr/local/hadoop/hbase/hbase-0.90.3.jar:/usr/local/hadoop/hbase/hbase-0.90.3-tests.jar:/usr/local/hadoop/hbase/lib/activation-1.1.jar:/usr/local/hadoop/hbase/lib/asm-3.1.jar:/usr/local/hadoop/hbase/lib/avro-1.3.3.jar:/usr/local/hadoop/hbase/lib/commons-cli-1.2.jar:/usr/local/hadoop/hbase/lib/commons-codec-1.4.jar:/usr/local/hadoop/hbase/lib/commons-el-1.0.jar:/usr/local/hadoop/hbase/lib/commons-httpclient-3.1.jar:/usr/local/hadoop/hbase/lib/commons-lang-2.5.jar:/usr/local/hadoop/hbase/lib/commons-logging-1.1.1.jar:/usr/local/hadoop/hbase/lib/commons-net-1.4.1.jar:/usr/local/hadoop/hbase/lib/core-3.1.1.jar:/usr/local/hadoop/hbase/lib/guava-r06.jar:/usr/local/hadoop/hbase/lib/hadoop-core-0.20-append-r1056497.jar:/usr/local/hadoop/hbase/lib/jackson-core-asl-1.5.5.jar:/usr/local/hadoop/hbase/lib/jackson-jaxrs-1.5.5.jar:/usr/local/hadoop/hbase/lib/jackson-mapper-asl-1.4.2.jar:/usr/local/hadoop/hbase/lib/jackson-xc-1.5.5.jar:/usr/local/hadoop/hbase/lib/jasper-compiler-5.5.23.jar:/usr/local/hadoop/hbase/lib/jasper-runtime-5.5.23.jar:/usr/local/hadoop/hbase/lib/jaxb-api-2.1.jar:/usr/local/hadoop/hbase/lib/jaxb-impl-2.1.12.jar:/usr/local/hadoop/hbase/lib/jersey-core-1.4.jar:/usr/local/hadoop/hbase/lib/jersey-json-1.4.jar:/usr/local/hadoop/hbase/lib/jersey-server-1.4.jar:/usr/local/hadoop/hbase/lib/jettison-1.1.jar:/usr/local/hadoop/hbase/lib/jetty-6.1.26.jar:/usr/local/hadoop/hbase/lib/jetty-util-6.1.26.jar:/usr/local/hadoop/hbase/lib/jruby-complete-1.6.0.jar:/usr/local/hadoop/hbase/lib/jsp-2.1-6.1.14.jar:/usr/local/hadoop/hbase/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hadoop/hbase/lib/jsr311-api-1.1.1.jar:/usr/local/hadoop/hbase/lib/log4j-1.2.16.jar:/usr/local/hadoop/hbase/lib/protobuf-java-2.3.0.jar:/usr/local/hadoop/hbase/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hadoop/hbase/lib/slf4j-api-1.5.8.jar:/usr/local/hadoop/hbase/lib/slf4j-log4j12-1.5.8.jar:/usr/local/hadoop/hbase/lib/stax-api-1.0.1.jar:/usr/local/hadoop/hbase/lib/thrift-0.2.0.jar:/usr/local/hadoop/hbase/lib/xmlenc-0.52.jar:/usr/local/hadoop/hbase/lib/zookeeper-3.3.2.jar
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.library.path=/usr/lib/jvm/java-6-openjdk/jre/lib/i386/server:/usr/lib/jvm/java-6-openjdk/jre/lib/i386:/usr/lib/jvm/java-6-openjdk/jre/../lib/i386:/usr/java/packages/lib/i386:/usr/lib/jni:/lib:/usr/lib
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.io.tmpdir=/tmp
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.compiler=<NA>
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.name=Linux
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.arch=i386
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.version=2.6.35-22-generic-pae
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.name=hadoop
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.home=/home/hadoop
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.dir=/usr/local/hadoop/hbase
>
> 2011-06-03 11:27:22,355 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=ub13:2181 sessionTimeout=180000
> watcher=master:60000
>
> 2011-06-03 11:27:22,377 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:22,395 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
>
> java.net.ConnectException: Connection refused
>
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
>
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>
> 2011-06-03 11:27:24,117 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:24,118 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
>
> java.net.ConnectException: Connection refused
>
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
>
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>
> 2011-06-03 11:27:25,639 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:25,640 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
>
> java.net.ConnectException: Connection refused
>
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
>
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>
> 2011-06-03 11:27:26,854 INFO org.apache.zookeeper.ClientCnxn: Opening socket
> connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:26,855 INFO org.apache.zookeeper.ClientCnxn: Socket
> connection established to ub13/162.192.100.53:2181, initiating session
>
> 2011-06-03 11:27:26,939 INFO org.apache.zookeeper.ClientCnxn: Session
> establishment complete on server ub13/162.192.100.53:2181, sessionid =
> 0x1305413defc0000, negotiated timeout = 180000
>
> 2011-06-03 11:27:26,955 INFO org.apache.hadoop.metrics.jvm.JvmMetrics:
> Initializing JVM Metrics with processName=Master, sessionId=ub13:60000
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: revision
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsUser
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsDate
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsUrl
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: date
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsRevision
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: user
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsVersion
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: url
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: version
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
>
> 2011-06-03 11:27:26,967 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
>
> 2011-06-03 11:27:26,967 INFO
> org.apache.hadoop.hbase.master.metrics.MasterMetrics: Initialized
>
> 2011-06-03 11:27:27,021 INFO
> org.apache.hadoop.hbase.master.ActiveMasterManager: Master=ub13:60000
>
> 2011-06-03 11:27:27,479 FATAL org.apache.hadoop.hbase.master.HMaster:
> Unhandled exception. Starting shutdown.
>
> org.apache.hadoop.ipc.RPC$VersionMismatch: Protocol
> org.apache.hadoop.hdfs.protocol.ClientProtocol version mismatch. (client =
> 42, server = 41)
>
> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:364)
>
> at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:113)
>
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:215)
>
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:177)
>
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
>
> at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
>
> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
>
> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
>
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
>
> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:175)
>
> at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:344)
>
> at
> org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:81)
>
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:347)
>
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.hbase.master.HMaster:
> Aborting
>
> 2011-06-03 11:27:27,480 DEBUG org.apache.hadoop.hbase.master.HMaster:
> Stopping service threads
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: Stopping
> server on 60000
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 2 on 60000: exiting
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 0 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 1 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 4 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 3 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 5 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 6 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC
> Server listener on 60000
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 7 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 8 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 9 on 60000: exiting
>
> 2011-06-03 11:27:27,485 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC
> Server Responder
>
> 2011-06-03 11:27:27,505 INFO org.apache.zookeeper.ClientCnxn: EventThread
> shut down
>
> 2011-06-03 11:27:27,506 INFO org.apache.zookeeper.ZooKeeper: Session:
> 0x1305413defc0000 closed
>
> 2011-06-03 11:27:27,506 INFO org.apache.hadoop.hbase.master.HMaster: HMaster
> main thread exiting
>
>
>
> What can be the reason.. it was working fine before..!!
>
> Seems like some socket problem, how can I resolve it ??
>
> Thanks,
>
> Praveenesh
>
>
>
>
>
>
> On Fri, Jun 3, 2011 at 11:07 AM, lohit <lo...@gmail.com> wrote:
>
>> 2011/6/2 praveenesh kumar <pr...@gmail.com>
>>
>> > Hello guys.
>> >
>> > I just have installed hbase on my hadoop cluster.
>> > HMaster,HRegionServer,HQuorum Peer all are working fine.. as I can see
>> > these
>> > processes running through JPS.
>> >
>> > Is there any way to know which regionservers are running right and not ?
>> > I mean is there some kind of hbase web UI or anyway to know the status of
>> > Hbase cluster ??
>> >
>> > Like for hadoop we can use "hadoop fsck" command and other web UIs ..
>> >
>> Easiest is look at hbase logs or run hbase shell and create table and add a
>> row.
>>
>> >
>> > When I used hbase 0.20.6, I can see hbase web UI hosting on 60010 port by
>> > default. But I can not see that Web UI when I am using Hbase 0.90.3 ?
>> >
>>
>> Sometimes Jetty take a while to initialize. Do you see anything in hbase
>> master log?
>>
>>
>> > Also I can not see hbase-default.xml in my $HBASE_HOME/conf folder. Is
>> this
>> > the reason for that ?
>> >
>> You do not need to have hbase-default.xml in conf directory. hbase jar
>> already has hbase-default.xml.
>>
>> > So do I need to set all those configurations on my own for this new
>> version
>> > ??
>>
>>
>> > Thanks,
>> > Praveenesh
>> >
>>
>>
>>
>> --
>> Have a Nice Day!
>> Lohit
>>
>
Re: Hbase Web UI Interface on hbase 0.90.3 ?
Posted by praveenesh kumar <pr...@gmail.com>.
Hey guys... !!
I got the error..
I need to copy hadoop-core jar file to hbase/lib folder as there was some
version mistmatch..
Now Hbase Web UI is also working on port 60010.. along with hbase hbck to
get the health of my hbase cluster.
Thanks,
Praveenesh
Thank you guys.
On Fri, Jun 3, 2011 at 11:32 AM, praveenesh kumar <pr...@gmail.com>wrote:
> Hey..
> Thanks for the info..
>
> I just installed hbase 0.90.3 on single node.
> But my HMaster is not running suddenly.. Previously it was running fine.
> but now.. I dnt know its giving the following exception
>
>
> Fri Jun 3 11:27:21 IST 2011 Starting master on ub13
>
> ulimit -n 1024
>
> 2011-06-03 11:27:22,191 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics:
> Initializing RPC Metrics with hostName=HMaster, port=60000
>
> 2011-06-03 11:27:22,303 INFO org.apache.hadoop.hbase.security.User:
> Skipping login, not running on secure Hadoop
>
> 2011-06-03 11:27:22,305 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> Responder: starting
>
> 2011-06-03 11:27:22,309 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> listener on 60000: starting
>
> 2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 0 on 60000: starting
>
> 2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 1 on 60000: starting
>
> 2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 2 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 4 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 5 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 3 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 6 on 60000: starting
>
> 2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 7 on 60000: starting
>
> 2011-06-03 11:27:22,322 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 8 on 60000: starting
>
> 2011-06-03 11:27:22,322 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 9 on 60000: starting
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32 GMT
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:host.name=ub13
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.version=1.6.0_20
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.vendor=Sun Microsystems Inc.
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.home=/usr/lib/jvm/java-6-openjdk/jre
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.class.path=/usr/local/hadoop/hbase/conf:/usr/lib/jvm/java-6-openjdk/lib/tools.jar:/usr/local/hadoop/hbase:/usr/local/hadoop/hbase/hbase-0.90.3.jar:/usr/local/hadoop/hbase/hbase-0.90.3-tests.jar:/usr/local/hadoop/hbase/lib/activation-1.1.jar:/usr/local/hadoop/hbase/lib/asm-3.1.jar:/usr/local/hadoop/hbase/lib/avro-1.3.3.jar:/usr/local/hadoop/hbase/lib/commons-cli-1.2.jar:/usr/local/hadoop/hbase/lib/commons-codec-1.4.jar:/usr/local/hadoop/hbase/lib/commons-el-1.0.jar:/usr/local/hadoop/hbase/lib/commons-httpclient-3.1.jar:/usr/local/hadoop/hbase/lib/commons-lang-2.5.jar:/usr/local/hadoop/hbase/lib/commons-logging-1.1.1.jar:/usr/local/hadoop/hbase/lib/commons-net-1.4.1.jar:/usr/local/hadoop/hbase/lib/core-3.1.1.jar:/usr/local/hadoop/hbase/lib/guava-r06.jar:/usr/local/hadoop/hbase/lib/hadoop-core-0.20-append-r1056497.jar:/usr/local/hadoop/hbase/lib/jackson-core-asl-1.5.5.jar:/usr/local/hadoop/hbase/lib/jackson-jaxrs-1.5.5.jar:/usr/local/hadoop/hbase/lib/jackson-mapper-asl-1.4.2.jar:/usr/local/hadoop/hbase/lib/jackson-xc-1.5.5.jar:/usr/local/hadoop/hbase/lib/jasper-compiler-5.5.23.jar:/usr/local/hadoop/hbase/lib/jasper-runtime-5.5.23.jar:/usr/local/hadoop/hbase/lib/jaxb-api-2.1.jar:/usr/local/hadoop/hbase/lib/jaxb-impl-2.1.12.jar:/usr/local/hadoop/hbase/lib/jersey-core-1.4.jar:/usr/local/hadoop/hbase/lib/jersey-json-1.4.jar:/usr/local/hadoop/hbase/lib/jersey-server-1.4.jar:/usr/local/hadoop/hbase/lib/jettison-1.1.jar:/usr/local/hadoop/hbase/lib/jetty-6.1.26.jar:/usr/local/hadoop/hbase/lib/jetty-util-6.1.26.jar:/usr/local/hadoop/hbase/lib/jruby-complete-1.6.0.jar:/usr/local/hadoop/hbase/lib/jsp-2.1-6.1.14.jar:/usr/local/hadoop/hbase/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hadoop/hbase/lib/jsr311-api-1.1.1.jar:/usr/local/hadoop/hbase/lib/log4j-1.2.16.jar:/usr/local/hadoop/hbase/lib/protobuf-java-2.3.0.jar:/usr/local/hadoop/hbase/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hadoop/hbase/lib/slf4j-api-1.5.8.jar:/usr/local/hadoop/hbase/lib/slf4j-log4j12-1.5.8.jar:/usr/local/hadoop/hbase/lib/stax-api-1.0.1.jar:/usr/local/hadoop/hbase/lib/thrift-0.2.0.jar:/usr/local/hadoop/hbase/lib/xmlenc-0.52.jar:/usr/local/hadoop/hbase/lib/zookeeper-3.3.2.jar
>
> 2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.library.path=/usr/lib/jvm/java-6-openjdk/jre/lib/i386/server:/usr/lib/jvm/java-6-openjdk/jre/lib/i386:/usr/lib/jvm/java-6-openjdk/jre/../lib/i386:/usr/java/packages/lib/i386:/usr/lib/jni:/lib:/usr/lib
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.io.tmpdir=/tmp
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:java.compiler=<NA>
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.name=Linux
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.arch=i386
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:os.version=2.6.35-22-generic-pae
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.name=hadoop
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.home=/home/hadoop
>
> 2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
> environment:user.dir=/usr/local/hadoop/hbase
>
> 2011-06-03 11:27:22,355 INFO org.apache.zookeeper.ZooKeeper: Initiating
> client connection, connectString=ub13:2181 sessionTimeout=180000
> watcher=master:60000
>
> 2011-06-03 11:27:22,377 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:22,395 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
>
> java.net.ConnectException: Connection refused
>
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
>
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>
> 2011-06-03 11:27:24,117 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:24,118 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
>
> java.net.ConnectException: Connection refused
>
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
>
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>
> 2011-06-03 11:27:25,639 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:25,640 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
>
> java.net.ConnectException: Connection refused
>
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
>
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>
> 2011-06-03 11:27:26,854 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket connection to server ub13/162.192.100.53:2181
>
> 2011-06-03 11:27:26,855 INFO org.apache.zookeeper.ClientCnxn: Socket
> connection established to ub13/162.192.100.53:2181, initiating session
>
> 2011-06-03 11:27:26,939 INFO org.apache.zookeeper.ClientCnxn: Session
> establishment complete on server ub13/162.192.100.53:2181, sessionid =
> 0x1305413defc0000, negotiated timeout = 180000
>
> 2011-06-03 11:27:26,955 INFO org.apache.hadoop.metrics.jvm.JvmMetrics:
> Initializing JVM Metrics with processName=Master, sessionId=ub13:60000
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: revision
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsUser
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsDate
>
> 2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsUrl
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: date
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsRevision
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: user
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: hdfsVersion
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: url
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
> added: version
>
> 2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
>
> 2011-06-03 11:27:26,967 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
>
> 2011-06-03 11:27:26,967 INFO
> org.apache.hadoop.hbase.master.metrics.MasterMetrics: Initialized
>
> 2011-06-03 11:27:27,021 INFO
> org.apache.hadoop.hbase.master.ActiveMasterManager: Master=ub13:60000
>
> 2011-06-03 11:27:27,479 FATAL org.apache.hadoop.hbase.master.HMaster:
> Unhandled exception. Starting shutdown.
>
> org.apache.hadoop.ipc.RPC$VersionMismatch: Protocol
> org.apache.hadoop.hdfs.protocol.ClientProtocol version mismatch. (client =
> 42, server = 41)
>
> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:364)
>
> at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:113)
>
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:215)
>
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:177)
>
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
>
> at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
>
> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
>
> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
>
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
>
> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:175)
>
> at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:344)
>
> at
> org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:81)
>
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:347)
>
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.hbase.master.HMaster:
> Aborting
>
> 2011-06-03 11:27:27,480 DEBUG org.apache.hadoop.hbase.master.HMaster:
> Stopping service threads
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: Stopping
> server on 60000
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 2 on 60000: exiting
>
> 2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 0 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 1 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 4 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 3 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 5 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 6 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: Stopping
> IPC Server listener on 60000
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 7 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 8 on 60000: exiting
>
> 2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 9 on 60000: exiting
>
> 2011-06-03 11:27:27,485 INFO org.apache.hadoop.ipc.HBaseServer: Stopping
> IPC Server Responder
>
> 2011-06-03 11:27:27,505 INFO org.apache.zookeeper.ClientCnxn: EventThread
> shut down
>
> 2011-06-03 11:27:27,506 INFO org.apache.zookeeper.ZooKeeper: Session:
> 0x1305413defc0000 closed
>
> 2011-06-03 11:27:27,506 INFO org.apache.hadoop.hbase.master.HMaster:
> HMaster main thread exiting
>
>
>
> What can be the reason.. it was working fine before..!!
>
> Seems like some socket problem, how can I resolve it ??
>
> Thanks,
>
> Praveenesh
>
>
>
>
>
>
> On Fri, Jun 3, 2011 at 11:07 AM, lohit <lo...@gmail.com> wrote:
>
>> 2011/6/2 praveenesh kumar <pr...@gmail.com>
>>
>> > Hello guys.
>> >
>> > I just have installed hbase on my hadoop cluster.
>> > HMaster,HRegionServer,HQuorum Peer all are working fine.. as I can see
>> > these
>> > processes running through JPS.
>> >
>> > Is there any way to know which regionservers are running right and not ?
>> > I mean is there some kind of hbase web UI or anyway to know the status
>> of
>> > Hbase cluster ??
>> >
>> > Like for hadoop we can use "hadoop fsck" command and other web UIs ..
>> >
>> Easiest is look at hbase logs or run hbase shell and create table and add
>> a
>> row.
>>
>> >
>> > When I used hbase 0.20.6, I can see hbase web UI hosting on 60010 port
>> by
>> > default. But I can not see that Web UI when I am using Hbase 0.90.3 ?
>> >
>>
>> Sometimes Jetty take a while to initialize. Do you see anything in hbase
>> master log?
>>
>>
>> > Also I can not see hbase-default.xml in my $HBASE_HOME/conf folder. Is
>> this
>> > the reason for that ?
>> >
>> You do not need to have hbase-default.xml in conf directory. hbase jar
>> already has hbase-default.xml.
>>
>> > So do I need to set all those configurations on my own for this new
>> version
>> > ??
>>
>>
>> > Thanks,
>> > Praveenesh
>> >
>>
>>
>>
>> --
>> Have a Nice Day!
>> Lohit
>>
>
>
Re: Hbase Web UI Interface on hbase 0.90.3 ?
Posted by praveenesh kumar <pr...@gmail.com>.
Hey..
Thanks for the info..
I just installed hbase 0.90.3 on single node.
But my HMaster is not running suddenly.. Previously it was running fine. but
now.. I dnt know its giving the following exception
Fri Jun 3 11:27:21 IST 2011 Starting master on ub13
ulimit -n 1024
2011-06-03 11:27:22,191 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics:
Initializing RPC Metrics with hostName=HMaster, port=60000
2011-06-03 11:27:22,303 INFO org.apache.hadoop.hbase.security.User: Skipping
login, not running on secure Hadoop
2011-06-03 11:27:22,305 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
Responder: starting
2011-06-03 11:27:22,309 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
listener on 60000: starting
2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 0 on 60000: starting
2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 1 on 60000: starting
2011-06-03 11:27:22,310 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 2 on 60000: starting
2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 4 on 60000: starting
2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 5 on 60000: starting
2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 3 on 60000: starting
2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 6 on 60000: starting
2011-06-03 11:27:22,311 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 7 on 60000: starting
2011-06-03 11:27:22,322 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 8 on 60000: starting
2011-06-03 11:27:22,322 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 9 on 60000: starting
2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32 GMT
2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
environment:host.name=ub13
2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
environment:java.version=1.6.0_20
2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
environment:java.vendor=Sun Microsystems Inc.
2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
environment:java.home=/usr/lib/jvm/java-6-openjdk/jre
2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
environment:java.class.path=/usr/local/hadoop/hbase/conf:/usr/lib/jvm/java-6-openjdk/lib/tools.jar:/usr/local/hadoop/hbase:/usr/local/hadoop/hbase/hbase-0.90.3.jar:/usr/local/hadoop/hbase/hbase-0.90.3-tests.jar:/usr/local/hadoop/hbase/lib/activation-1.1.jar:/usr/local/hadoop/hbase/lib/asm-3.1.jar:/usr/local/hadoop/hbase/lib/avro-1.3.3.jar:/usr/local/hadoop/hbase/lib/commons-cli-1.2.jar:/usr/local/hadoop/hbase/lib/commons-codec-1.4.jar:/usr/local/hadoop/hbase/lib/commons-el-1.0.jar:/usr/local/hadoop/hbase/lib/commons-httpclient-3.1.jar:/usr/local/hadoop/hbase/lib/commons-lang-2.5.jar:/usr/local/hadoop/hbase/lib/commons-logging-1.1.1.jar:/usr/local/hadoop/hbase/lib/commons-net-1.4.1.jar:/usr/local/hadoop/hbase/lib/core-3.1.1.jar:/usr/local/hadoop/hbase/lib/guava-r06.jar:/usr/local/hadoop/hbase/lib/hadoop-core-0.20-append-r1056497.jar:/usr/local/hadoop/hbase/lib/jackson-core-asl-1.5.5.jar:/usr/local/hadoop/hbase/lib/jackson-jaxrs-1.5.5.jar:/usr/local/hadoop/hbase/lib/jackson-mapper-asl-1.4.2.jar:/usr/local/hadoop/hbase/lib/jackson-xc-1.5.5.jar:/usr/local/hadoop/hbase/lib/jasper-compiler-5.5.23.jar:/usr/local/hadoop/hbase/lib/jasper-runtime-5.5.23.jar:/usr/local/hadoop/hbase/lib/jaxb-api-2.1.jar:/usr/local/hadoop/hbase/lib/jaxb-impl-2.1.12.jar:/usr/local/hadoop/hbase/lib/jersey-core-1.4.jar:/usr/local/hadoop/hbase/lib/jersey-json-1.4.jar:/usr/local/hadoop/hbase/lib/jersey-server-1.4.jar:/usr/local/hadoop/hbase/lib/jettison-1.1.jar:/usr/local/hadoop/hbase/lib/jetty-6.1.26.jar:/usr/local/hadoop/hbase/lib/jetty-util-6.1.26.jar:/usr/local/hadoop/hbase/lib/jruby-complete-1.6.0.jar:/usr/local/hadoop/hbase/lib/jsp-2.1-6.1.14.jar:/usr/local/hadoop/hbase/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hadoop/hbase/lib/jsr311-api-1.1.1.jar:/usr/local/hadoop/hbase/lib/log4j-1.2.16.jar:/usr/local/hadoop/hbase/lib/protobuf-java-2.3.0.jar:/usr/local/hadoop/hbase/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hadoop/hbase/lib/slf4j-api-1.5.8.jar:/usr/local/hadoop/hbase/lib/slf4j-log4j12-1.5.8.jar:/usr/local/hadoop/hbase/lib/stax-api-1.0.1.jar:/usr/local/hadoop/hbase/lib/thrift-0.2.0.jar:/usr/local/hadoop/hbase/lib/xmlenc-0.52.jar:/usr/local/hadoop/hbase/lib/zookeeper-3.3.2.jar
2011-06-03 11:27:22,353 INFO org.apache.zookeeper.ZooKeeper: Client
environment:java.library.path=/usr/lib/jvm/java-6-openjdk/jre/lib/i386/server:/usr/lib/jvm/java-6-openjdk/jre/lib/i386:/usr/lib/jvm/java-6-openjdk/jre/../lib/i386:/usr/java/packages/lib/i386:/usr/lib/jni:/lib:/usr/lib
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:java.io.tmpdir=/tmp
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:java.compiler=<NA>
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:os.name=Linux
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:os.arch=i386
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:os.version=2.6.35-22-generic-pae
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:user.name=hadoop
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:user.home=/home/hadoop
2011-06-03 11:27:22,354 INFO org.apache.zookeeper.ZooKeeper: Client
environment:user.dir=/usr/local/hadoop/hbase
2011-06-03 11:27:22,355 INFO org.apache.zookeeper.ZooKeeper: Initiating
client connection, connectString=ub13:2181 sessionTimeout=180000
watcher=master:60000
2011-06-03 11:27:22,377 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server ub13/162.192.100.53:2181
2011-06-03 11:27:22,395 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
for server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
2011-06-03 11:27:24,117 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server ub13/162.192.100.53:2181
2011-06-03 11:27:24,118 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
for server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
2011-06-03 11:27:25,639 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server ub13/162.192.100.53:2181
2011-06-03 11:27:25,640 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
for server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
2011-06-03 11:27:26,854 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server ub13/162.192.100.53:2181
2011-06-03 11:27:26,855 INFO org.apache.zookeeper.ClientCnxn: Socket
connection established to ub13/162.192.100.53:2181, initiating session
2011-06-03 11:27:26,939 INFO org.apache.zookeeper.ClientCnxn: Session
establishment complete on server ub13/162.192.100.53:2181, sessionid =
0x1305413defc0000, negotiated timeout = 180000
2011-06-03 11:27:26,955 INFO org.apache.hadoop.metrics.jvm.JvmMetrics:
Initializing JVM Metrics with processName=Master, sessionId=ub13:60000
2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: revision
2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: hdfsUser
2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: hdfsDate
2011-06-03 11:27:26,965 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: hdfsUrl
2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: date
2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: hdfsRevision
2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: user
2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: hdfsVersion
2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: url
2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: MetricsString
added: version
2011-06-03 11:27:26,966 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
2011-06-03 11:27:26,967 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
2011-06-03 11:27:26,967 INFO
org.apache.hadoop.hbase.master.metrics.MasterMetrics: Initialized
2011-06-03 11:27:27,021 INFO
org.apache.hadoop.hbase.master.ActiveMasterManager: Master=ub13:60000
2011-06-03 11:27:27,479 FATAL org.apache.hadoop.hbase.master.HMaster:
Unhandled exception. Starting shutdown.
org.apache.hadoop.ipc.RPC$VersionMismatch: Protocol
org.apache.hadoop.hdfs.protocol.ClientProtocol version mismatch. (client =
42, server = 41)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:364)
at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:113)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:215)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:177)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:344)
at
org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:81)
at
org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:347)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
2011-06-03 11:27:27,480 INFO org.apache.hadoop.hbase.master.HMaster:
Aborting
2011-06-03 11:27:27,480 DEBUG org.apache.hadoop.hbase.master.HMaster:
Stopping service threads
2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: Stopping
server on 60000
2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 2 on 60000: exiting
2011-06-03 11:27:27,480 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 0 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 1 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 4 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 3 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 5 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 6 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC
Server listener on 60000
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 7 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 8 on 60000: exiting
2011-06-03 11:27:27,481 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 9 on 60000: exiting
2011-06-03 11:27:27,485 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC
Server Responder
2011-06-03 11:27:27,505 INFO org.apache.zookeeper.ClientCnxn: EventThread
shut down
2011-06-03 11:27:27,506 INFO org.apache.zookeeper.ZooKeeper: Session:
0x1305413defc0000 closed
2011-06-03 11:27:27,506 INFO org.apache.hadoop.hbase.master.HMaster: HMaster
main thread exiting
What can be the reason.. it was working fine before..!!
Seems like some socket problem, how can I resolve it ??
Thanks,
Praveenesh
On Fri, Jun 3, 2011 at 11:07 AM, lohit <lo...@gmail.com> wrote:
> 2011/6/2 praveenesh kumar <pr...@gmail.com>
>
> > Hello guys.
> >
> > I just have installed hbase on my hadoop cluster.
> > HMaster,HRegionServer,HQuorum Peer all are working fine.. as I can see
> > these
> > processes running through JPS.
> >
> > Is there any way to know which regionservers are running right and not ?
> > I mean is there some kind of hbase web UI or anyway to know the status of
> > Hbase cluster ??
> >
> > Like for hadoop we can use "hadoop fsck" command and other web UIs ..
> >
> Easiest is look at hbase logs or run hbase shell and create table and add a
> row.
>
> >
> > When I used hbase 0.20.6, I can see hbase web UI hosting on 60010 port by
> > default. But I can not see that Web UI when I am using Hbase 0.90.3 ?
> >
>
> Sometimes Jetty take a while to initialize. Do you see anything in hbase
> master log?
>
>
> > Also I can not see hbase-default.xml in my $HBASE_HOME/conf folder. Is
> this
> > the reason for that ?
> >
> You do not need to have hbase-default.xml in conf directory. hbase jar
> already has hbase-default.xml.
>
> > So do I need to set all those configurations on my own for this new
> version
> > ??
>
>
> > Thanks,
> > Praveenesh
> >
>
>
>
> --
> Have a Nice Day!
> Lohit
>
Re: Hbase Web UI Interface on hbase 0.90.3 ?
Posted by lohit <lo...@gmail.com>.
2011/6/2 praveenesh kumar <pr...@gmail.com>
> Hello guys.
>
> I just have installed hbase on my hadoop cluster.
> HMaster,HRegionServer,HQuorum Peer all are working fine.. as I can see
> these
> processes running through JPS.
>
> Is there any way to know which regionservers are running right and not ?
> I mean is there some kind of hbase web UI or anyway to know the status of
> Hbase cluster ??
>
> Like for hadoop we can use "hadoop fsck" command and other web UIs ..
>
Easiest is look at hbase logs or run hbase shell and create table and add a
row.
>
> When I used hbase 0.20.6, I can see hbase web UI hosting on 60010 port by
> default. But I can not see that Web UI when I am using Hbase 0.90.3 ?
>
Sometimes Jetty take a while to initialize. Do you see anything in hbase
master log?
> Also I can not see hbase-default.xml in my $HBASE_HOME/conf folder. Is this
> the reason for that ?
>
You do not need to have hbase-default.xml in conf directory. hbase jar
already has hbase-default.xml.
> So do I need to set all those configurations on my own for this new version
> ??
> Thanks,
> Praveenesh
>
--
Have a Nice Day!
Lohit
Re: Hbase Web UI Interface on hbase 0.90.3 ?
Posted by lohit <lo...@gmail.com>.
2011/6/2 praveenesh kumar <pr...@gmail.com>
> Hello guys.
>
> I just have installed hbase on my hadoop cluster.
> HMaster,HRegionServer,HQuorum Peer all are working fine.. as I can see
> these
> processes running through JPS.
>
> Is there any way to know which regionservers are running right and not ?
> I mean is there some kind of hbase web UI or anyway to know the status of
> Hbase cluster ??
>
> Like for hadoop we can use "hadoop fsck" command and other web UIs ..
>
Easiest is look at hbase logs or run hbase shell and create table and add a
row.
>
> When I used hbase 0.20.6, I can see hbase web UI hosting on 60010 port by
> default. But I can not see that Web UI when I am using Hbase 0.90.3 ?
>
Sometimes Jetty take a while to initialize. Do you see anything in hbase
master log?
> Also I can not see hbase-default.xml in my $HBASE_HOME/conf folder. Is this
> the reason for that ?
>
You do not need to have hbase-default.xml in conf directory. hbase jar
already has hbase-default.xml.
> So do I need to set all those configurations on my own for this new version
> ??
> Thanks,
> Praveenesh
>
--
Have a Nice Day!
Lohit