I checkout the source code from
http://svn.apache.org/repos/asf/hadoop/common
http://svn.apache.org/repos/asf/hadoop/hdfs
http://svn.apache.org/repos/asf/hadoop/mapreduce
and get hadoop-mapred-0.23.0-SNAPSHOT.jar hadoop-hdfs -0.23.0-SNAPSHOT.jar hadoop-common-0.23.0-SNAPSHOT.jar
but I failed to start-all.sh with these jars...
Jobtracker and tasktracker started for just 5 secs and automatically shut down...
Anyone could help?
I tried to check out the log
tasktracker said 2011-03-01 00:43:06,242 ERROR org.apache.hadoop.io.nativeio.NativeIO: Unable to initialize NativeIO libraries java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO.initNative()V at org.apache.hadoop.io.nativeio.NativeIO.initNative(Native Method) at org.apache.hadoop.io.nativeio.NativeIO.(NativeIO.java:55) at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:558) at org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:352) at org.apache.hadoop.mapred.TaskController.setup(TaskController.java:90) at org.apache.hadoop.mapred.TaskTracker.initialize(TaskTracker.java:698) at org.apache.hadoop.mapred.TaskTracker.(TaskTracker.java:1391) at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:3619) 2011-03-01 00:43:12,983 ERROR org.apache.hadoop.mapred.TaskTracker: Can not start task tracker because java.io.IOException: Call to localhost/127.0.0.1:9001 failed on local exception: java.io.IOException: Connection reset by peer at org.apache.hadoop.ipc.Client.wrapException(Client.java:1063) at org.apache.hadoop.ipc.Client.call(Client.java:1031) at org.apache.hadoop.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:197) at org.apache.hadoop.mapred.$Proxy4.getProtocolSignature(Unknown Source) at org.apache.hadoop.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:238) at org.apache.hadoop.ipc.RPC.getProtocolProxy(RPC.java:422) at org.apache.hadoop.ipc.RPC.waitForProtocolProxy(RPC.java:278) at org.apache.hadoop.ipc.RPC.waitForProtocolProxy(RPC.java:232) at org.apache.hadoop.ipc.RPC.waitForProtocolProxy(RPC.java:194) at org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:176) at org.apache.hadoop.mapred.TaskTracker$2.run(TaskTracker.java:710) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:416) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1142) at org.apache.hadoop.mapred.TaskTracker.initialize(TaskTracker.java:706) at org.apache.hadoop.mapred.TaskTracker.(TaskTracker.java:1391) at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:3619) Caused by: java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcher.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:251) at sun.nio.ch.IOUtil.read(IOUtil.java:224) at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:254) at org.apache.hadoop.net.SocketInputStream$Reader.performIO(SocketInputStream.java:59) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:142) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:159) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:132) at java.io.FilterInputStream.read(FilterInputStream.java:133) at org.apache.hadoop.ipc.Client$Connection$PingInputStream.read(Client.java:368) at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) at java.io.BufferedInputStream.read(BufferedInputStream.java:254) at java.io.DataInputStream.readInt(DataInputStream.java:387) at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:760) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:698)
2011-03-01 00:43:12,984 INFO org.apache.hadoop.mapred.TaskTracker: SHUTDOWN_MSG: /********************************** SHUTDOWN_MSG: Shutting down TaskTracker at Vaio-sz65/127.0.1.1 **********************************/
