IP address wiLL not work ..You have to put the hostnames in every configuration file. On Wed, Feb 9, 2011 at 9:58 PM, madhu phatak <[email protected]> wrote:
> > IP address with not work ..You have to put the hostnames in every > configuration file. > > On Wed, Feb 9, 2011 at 2:01 PM, ursbrbalaji <[email protected]> wrote: > >> >> >> Hi Madhu, >> >> The jobtracker logs show the following exception. >> >> 2011-02-09 16:24:51,244 INFO org.apache.hadoop.mapred.JobTracker: >> STARTUP_MSG: >> /************************************************************ >> STARTUP_MSG: Starting JobTracker >> STARTUP_MSG: host = BRBALAJI-PC/172.17.168.45 >> STARTUP_MSG: args = [] >> STARTUP_MSG: version = 0.20.2 >> STARTUP_MSG: build = >> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r >> 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010 >> ************************************************************/ >> 2011-02-09 16:24:51,357 INFO org.apache.hadoop.mapred.JobTracker: >> Scheduler >> configured with (memSizeForMapSlotOnJT, memSizeForReduceSlotOnJT, >> limitMaxMemForMapTasks, limitMaxMemForReduceTasks) (-1, -1, -1, -1) >> 2011-02-09 16:24:51,421 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: >> Initializing RPC Metrics with hostName=JobTracker, port=54311 >> 2011-02-09 16:24:56,538 INFO org.mortbay.log: Logging to >> org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via >> org.mortbay.log.Slf4jLog >> 2011-02-09 16:24:56,703 INFO org.apache.hadoop.http.HttpServer: Port >> returned by webServer.getConnectors()[0].getLocalPort() before open() is >> -1. >> Opening the listener on 50030 >> 2011-02-09 16:24:56,704 INFO org.apache.hadoop.http.HttpServer: >> listener.getLocalPort() returned 50030 >> webServer.getConnectors()[0].getLocalPort() returned 50030 >> 2011-02-09 16:24:56,704 INFO org.apache.hadoop.http.HttpServer: Jetty >> bound >> to port 50030 >> 2011-02-09 16:24:56,704 INFO org.mortbay.log: jetty-6.1.14 >> 2011-02-09 16:24:57,394 INFO org.mortbay.log: Started >> [email protected]:50030 >> 2011-02-09 16:24:57,395 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: >> Initializing JVM Metrics with processName=JobTracker, sessionId= >> 2011-02-09 16:24:57,396 INFO org.apache.hadoop.mapred.JobTracker: >> JobTracker >> up at: 54311 >> 2011-02-09 16:24:57,396 INFO org.apache.hadoop.mapred.JobTracker: >> JobTracker >> webserver: 50030 >> 2011-02-09 16:24:58,710 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 0 time(s). >> 2011-02-09 16:24:59,711 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 1 time(s). >> 2011-02-09 16:25:00,712 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 2 time(s). >> 2011-02-09 16:25:01,713 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 3 time(s). >> 2011-02-09 16:25:02,713 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 4 time(s). >> 2011-02-09 16:25:03,714 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 5 time(s). >> 2011-02-09 16:25:04,715 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 6 time(s). >> 2011-02-09 16:25:05,715 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 7 time(s). >> 2011-02-09 16:25:06,716 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 8 time(s). >> 2011-02-09 16:25:07,717 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: localhost/127.0.0.1:54310. Already tried 9 time(s). >> 2011-02-09 16:25:07,722 INFO org.apache.hadoop.mapred.JobTracker: problem >> cleaning system directory: null >> java.net.ConnectException: Call to localhost/127.0.0.1:54310 failed on >> connection exception: java.net.ConnectException: Connection refused >> at org.apache.hadoop.ipc.Client.wrapException(Client.java:767) >> at org.apache.hadoop.ipc.Client.call(Client.java:743) >> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) >> at $Proxy4.getProtocolVersion(Unknown Source) >> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359) >> at >> org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106) >> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207) >> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170) >> 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.FileSystem.get(FileSystem.java:95) >> at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:1665) >> at >> org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:183) >> at >> org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:175) >> at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:3702) >> Caused by: java.net.ConnectException: Connection refused >> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) >> at >> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) >> at >> >> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) >> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404) >> at >> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304) >> at >> org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176) >> at org.apache.hadoop.ipc.Client.getConnection(Client.java:860) >> at org.apache.hadoop.ipc.Client.call(Client.java:720) >> ... 16 more >> 2011-02-09 16:25:08,899 INFO org.apache.hadoop.mapred.JobTracker: >> SHUTDOWN_MSG: >> /************************************************************ >> SHUTDOWN_MSG: Shutting down JobTracker at BRBALAJI-PC/172.17.168.45 >> ************************************************************/ >> Please let me know what might be the problem. >> >> Thanks, >> B R Balaji >> -- >> View this message in context: >> http://hadoop-common.472056.n3.nabble.com/no-jobtracker-to-stop-no-namenode-to-stop-tp34874p2457071.html >> Sent from the Users mailing list archive at Nabble.com. >> > >
