1
Ich verwende Hbase 0.20.6 mit Hadoop 0.21.0 auf Ubuntu 10.04 LTS beginnen und ich habe nicht Master Fehler starten . (Der Fehler wird am Ende des Beitrags aus der Datei hbase-root-master-ubuntu.log angehängt.)Hbase 0.20.6 kann nicht Master Ausnahme
Funktioniert Hbase 0.20.6 gut mit Hadoop 0.21.0 ?? und wenn es NICHT ist, gibt es eine Arbeit um ??
Was ist die Problemquelle ??
Vielen Dank für Ihre Zeit und Überlegung.
Die Log:
java.io.IOException: Call to localhost/127.0.0.1:54310 failed on local exception: java.io.EOFException
at org.apache.hadoop.ipc.Client.wrapException(Client.java:775)
at org.apache.hadoop.ipc.Client.call(Client.java:743)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
at $Proxy0.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.hbase.master.HMaster.<init>(HMaster.java:195)
at org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:94)
at org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:78)
at org.apache.hadoop.hbase.master.HMaster.doMain(HMaster.java:1229)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1274)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
Fri Dec 24 14:02:12 EET 2010 Starting master on ubuntu
ulimit -n 1024
2010-12-24 14:02:13,267 INFO org.apache.hadoop.hbase.master.HMaster: vmName=Java HotSpot(TM) Client VM, vmVendor=Sun Microsystems Inc., vmVersion=17.1-b03
2010-12-24 14:02:13,268 INFO org.apache.hadoop.hbase.master.HMaster: vmInputArguments=[-Xmx1000m, -XX:+HeapDumpOnOutOfMemoryError, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -XX:+HeapDumpOnOutOfMemoryError, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -XX:+HeapDumpOnOutOfMemoryError, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -Dhbase.log.dir=/usr/lib/hbase/bin/../logs, -Dhbase.log.file=hbase-root-master-ubuntu.log, -Dhbase.home.dir=/usr/lib/hbase/bin/.., -Dhbase.id.str=root, -Dhbase.root.logger=INFO,DRFA, -Djava.library.path=/usr/lib/hbase/bin/../lib/native/Linux-i386-32]
2010-12-24 14:02:13,353 INFO org.apache.hadoop.hbase.master.HMaster: My address is ubuntu.ubuntu-domain:60000
2010-12-24 14:02:13,593 ERROR org.apache.hadoop.hbase.master.HMaster: Can not start master