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 <[email protected]>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 <[email protected]> wrote: > >> 2011/6/2 praveenesh kumar <[email protected]> >> >> > 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 >> > >
