Error register getProtocolVersion
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Error register getProtocolVersion
by TimRobertson100
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Re: Error register getProtocolVersion
by Brian Bockelman
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Hey Tim,
Can you see if that goes away if you use the null metrics context (the error appears to be coming from metrics - have you touched them?)? Brian On Oct 14, 2009, at 4:33 AM, tim robertson wrote: > Hi all, > > Using hadoop 0.20.1 I am seeing the following on my namenode startup. > > 2009-10-14 11:09:54,232 INFO org.apache.hadoop.ipc.Server: Error > register getProtocolVersion > java.lang.IllegalArgumentException: Duplicate > metricsName:getProtocolVersion > > Could someone please point me in the right direction for diagnosing > where I have gone wrong? > > Thanks > Tim > > > > /************************************************************ > STARTUP_MSG: Starting NameNode > STARTUP_MSG: host = cluma.gbif.org/192.38.28.77 > STARTUP_MSG: args = [] > STARTUP_MSG: version = 0.20.1 > STARTUP_MSG: build = > http://svn.apache.org/repos/asf/hadoop/common/tags/release-0.20.1-rc1 > -r 810220; compiled by 'oom' on Tue Sep 1 20:55:56 UTC 2009 > ************************************************************/ > 2009-10-14 11:09:53,010 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: > Initializing RPC Metrics with hostName=NameNode, port=8020 > 2009-10-14 11:09:53,013 INFO > org.apache.hadoop.hdfs.server.namenode.NameNode: Namenode up at: > cluma.gbif.clu/192.168.76.254:8020 > 2009-10-14 11:09:53,015 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=NameNode, sessionId=null > 2009-10-14 11:09:53,019 INFO > org.apache.hadoop.hdfs.server.namenode.metrics.NameNodeMetrics: > Initializing NameNodeMeterics using context > object:org.apache.hadoop.metrics.spi.NullContext > 2009-10-14 11:09:53,056 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: > fsOwner=root,root,bin,daemon,sys,adm,disk,wheel > 2009-10-14 11:09:53,057 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: > supergroup=supergroup > 2009-10-14 11:09:53,057 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: > isPermissionEnabled=true > 2009-10-14 11:09:53,064 INFO > org.apache.hadoop.hdfs.server.namenode.metrics.FSNamesystemMetrics: > Initializing FSNamesystemMetrics using context > object:org.apache.hadoop.metrics.spi.NullContext > 2009-10-14 11:09:53,065 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Registered > FSNamesystemStatusMBean > 2009-10-14 11:09:53,090 INFO > org.apache.hadoop.hdfs.server.common.Storage: Number of files = 1 > 2009-10-14 11:09:53,094 INFO > org.apache.hadoop.hdfs.server.common.Storage: Number of files under > construction = 0 > 2009-10-14 11:09:53,094 INFO > org.apache.hadoop.hdfs.server.common.Storage: Image file of size 94 > loaded in 0 seconds. > 2009-10-14 11:09:53,094 INFO > org.apache.hadoop.hdfs.server.common.Storage: Edits file > /hadoop/name/current/edits of size 4 edits # 0 loaded in 0 seconds. > 2009-10-14 11:09:53,098 INFO > org.apache.hadoop.hdfs.server.common.Storage: Image file of size 94 > saved in 0 seconds. > 2009-10-14 11:09:53,113 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Finished loading > FSImage in 72 msecs > 2009-10-14 11:09:53,114 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Total number of > blocks = 0 > 2009-10-14 11:09:53,114 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Number of invalid > blocks = 0 > 2009-10-14 11:09:53,114 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Number of > under-replicated blocks = 0 > 2009-10-14 11:09:53,114 INFO > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Number of > over-replicated blocks = 0 > 2009-10-14 11:09:53,114 INFO org.apache.hadoop.hdfs.StateChange: > STATE* Leaving safe mode after 0 secs. > 2009-10-14 11:09:53,114 INFO org.apache.hadoop.hdfs.StateChange: > STATE* Network topology has 0 racks and 0 datanodes > 2009-10-14 11:09:53,114 INFO org.apache.hadoop.hdfs.StateChange: > STATE* UnderReplicatedBlocks has 0 blocks > 2009-10-14 11:09:53,198 INFO org.mortbay.log: Logging to > org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via > org.mortbay.log.Slf4jLog > 2009-10-14 11:09:53,242 INFO org.apache.hadoop.http.HttpServer: Port > returned by webServer.getConnectors()[0].getLocalPort() before open() > is -1. Opening the listener on 50070 > 2009-10-14 11:09:53,243 INFO org.apache.hadoop.http.HttpServer: > listener.getLocalPort() returned 50070 > webServer.getConnectors()[0].getLocalPort() returned 50070 > 2009-10-14 11:09:53,243 INFO org.apache.hadoop.http.HttpServer: Jetty > bound to port 50070 > 2009-10-14 11:09:53,243 INFO org.mortbay.log: jetty-6.1.14 > 2009-10-14 11:09:53,433 INFO org.mortbay.log: Started > SelectChannelConnector@...:50070 > 2009-10-14 11:09:53,434 INFO > org.apache.hadoop.hdfs.server.namenode.NameNode: Web-server up at: > 0.0.0.0:50070 > 2009-10-14 11:09:53,434 INFO org.apache.hadoop.ipc.Server: IPC Server > Responder: starting > 2009-10-14 11:09:53,435 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 8020: starting > 2009-10-14 11:09:53,438 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 8020: starting > 2009-10-14 11:09:53,438 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 8020: starting > 2009-10-14 11:09:53,438 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 2 on 8020: starting > 2009-10-14 11:09:53,438 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 3 on 8020: starting > 2009-10-14 11:09:53,438 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 4 on 8020: starting > 2009-10-14 11:09:53,439 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 6 on 8020: starting > 2009-10-14 11:09:53,439 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 7 on 8020: starting > 2009-10-14 11:09:53,439 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 8 on 8020: starting > 2009-10-14 11:09:53,441 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 9 on 8020: starting > 2009-10-14 11:09:53,444 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 5 on 8020: starting > 2009-10-14 11:09:54,232 INFO org.apache.hadoop.ipc.Server: Error > register getProtocolVersion > java.lang.IllegalArgumentException: Duplicate > metricsName:getProtocolVersion > at org.apache.hadoop.metrics.util.MetricsRegistry.add > (MetricsRegistry.java:53) > at > org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.<init> > (MetricsTimeVaryingRate.java:89) > at > org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.<init> > (MetricsTimeVaryingRate.java:99) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:523) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953) > 2009-10-14 11:09:54,667 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.3:50010 storage > DS-551038728-192.168.76.3-50010-1255511394664 > 2009-10-14 11:09:54,668 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.3:50010 > 2009-10-14 11:09:54,673 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.2:50010 storage > DS-681115827-192.168.76.2-50010-1255511394673 > 2009-10-14 11:09:54,674 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.2:50010 > 2009-10-14 11:09:54,689 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.7:50010 storage > DS-1731752631-192.168.76.7-50010-1255511394688 > 2009-10-14 11:09:54,689 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.7:50010 > 2009-10-14 11:09:54,701 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.6:50010 storage > DS-338163265-192.168.76.6-50010-1255511394698 > 2009-10-14 11:09:54,701 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.6:50010 > 2009-10-14 11:09:59,688 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.1:50010 storage > DS-988595128-192.168.76.1-50010-1255511399688 > 2009-10-14 11:09:59,689 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.1:50010 > 2009-10-14 11:10:04,277 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.9:50010 storage > DS-1096719686-192.168.76.9-50010-1255511404276 > 2009-10-14 11:10:04,278 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.9:50010 > 2009-10-14 11:10:04,289 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.5:50010 storage > DS-1405051412-192.168.76.5-50010-1255511404288 > 2009-10-14 11:10:04,289 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.5:50010 > 2009-10-14 11:10:05,961 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.8:50010 storage > DS-1138617755-192.168.76.8-50010-1255511405960 > 2009-10-14 11:10:05,961 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.8:50010 > 2009-10-14 11:10:06,154 INFO org.apache.hadoop.hdfs.StateChange: > BLOCK* NameSystem.registerDatanode: node registration from > 192.168.76.4:50010 storage > DS-569548170-192.168.76.4-50010-1255511406153 > 2009-10-14 11:10:06,154 INFO org.apache.hadoop.net.NetworkTopology: > Adding a new node: /default-rack/192.168.76.4:50010 > 2009-10-14 11:10:14,480 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 0 > time(s). > 2009-10-14 11:10:35,483 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 1 > time(s). > 2009-10-14 11:10:56,486 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 2 > time(s). > 2009-10-14 11:11:17,489 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 3 > time(s). > 2009-10-14 11:11:38,492 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 4 > time(s). > 2009-10-14 11:11:59,495 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 5 > time(s). > 2009-10-14 11:12:20,498 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 6 > time(s). > 2009-10-14 11:12:41,501 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 7 > time(s). > 2009-10-14 11:13:02,504 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 8 > time(s). > 2009-10-14 11:13:23,506 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: cluma.gbif.clu/192.168.76.254:8020. Already tried 9 > time(s). > etc. |
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