Thanks for the help,
Now i get the following error while starting Hmaster
java.lang.NoSuchMethodError:
org.apache.hadoop.ipc.RPC.getProxy(Ljava/lang/Class;JLjava/net/InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformatin,;Lorg/apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;)Lorg/apache/hadoop/ipc/VersionedProtocol;
at
org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:119)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:238)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:203)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1936)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:76)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:1970)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1952)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:268)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:189)
at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:471)
at
org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:94)
at
org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:448)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:326)
at java.lang.Thread.run(Thread.java:636)
On Wed, Feb 8, 2012 at 2:49 PM, Mingjie Lai <[email protected]> wrote:
> hadoop 0.23+ ships with multiple jars instead of one hadoop-core-xxx.jar
> in 0.20 or hadoop-1.
>
> And the jar files are under share directory.
>
> hadoop-0.23.0/share $ find . -name hadoop*.jar | grep -v source | grep -v
> test
> ./hadoop/common/hadoop-common-**0.23.0.jar
> ./hadoop/common/lib/hadoop-**yarn-common-0.23.0.jar
> ./hadoop/common/lib/hadoop-**yarn-api-0.23.0.jar
> ./hadoop/common/lib/hadoop-**mapreduce-client-core-0.23.0.**jar
> ./hadoop/common/lib/hadoop-**mapreduce-client-app-0.23.0.**jar
> ./hadoop/common/lib/hadoop-**yarn-server-common-0.23.0.jar
> ./hadoop/common/lib/hadoop-**mapreduce-client-common-0.23.**0.jar
> ./hadoop/common/lib/hadoop-**auth-0.23.0.jar
> ./hadoop/common/lib/hadoop-**mapreduce-client-jobclient-0.**23.0.jar
> ./hadoop/hdfs/hadoop-hdfs-0.**23.0.jar
>
> So far you need to make sure all the jars are placed under you hbase/lib
> directory.
>
>
>
> On 02/07/2012 10:51 PM, raghavendhra rahul wrote:
>
>> I have replaced the jar yet i get the following error
>> Exception in thread "main" java.lang.**NoClassDefFoundError:
>> org/apache/hadoop/util/**PlatformName
>> Caused by: java.lang.**ClassNotFoundException:
>> org.apache.hadoop.util.**PlatformName
>> at java.net.URLClassLoader$1.run(**URLClassLoader.java:217)
>> at java.security.**AccessController.doPrivileged(**Native Method)
>> at java.net.URLClassLoader.**findClass(URLClassLoader.java:**205)
>> at java.lang.ClassLoader.**loadClass(ClassLoader.java:**321)
>> at sun.misc.Launcher$**AppClassLoader.loadClass(**Launcher.java:294)
>> at java.lang.ClassLoader.**loadClass(ClassLoader.java:**266)
>> Could not find the main class: org.apache.hadoop.util.**PlatformName.
>> Program
>> will exit.
>> Exception in thread "main" java.lang.**NoClassDefFoundError:
>> org/apache/hadoop/conf/**Configuration
>> at java.lang.ClassLoader.**defineClass1(Native Method)
>> at java.lang.ClassLoader.**defineClass(ClassLoader.java:**634)
>> at
>> java.security.**SecureClassLoader.defineClass(**
>> SecureClassLoader.java:142)
>> at java.net.URLClassLoader.**defineClass(URLClassLoader.**java:277)
>> at java.net.URLClassLoader.**access$000(URLClassLoader.**java:73)
>> at java.net.URLClassLoader$1.run(**URLClassLoader.java:212)
>> at java.security.**AccessController.doPrivileged(**Native Method)
>> at java.net.URLClassLoader.**findClass(URLClassLoader.java:**205)
>> at java.lang.ClassLoader.**loadClass(ClassLoader.java:**321)
>> at sun.misc.Launcher$**AppClassLoader.loadClass(**Launcher.java:294)
>> at java.lang.ClassLoader.**loadClass(ClassLoader.java:**266)
>> at
>> org.apache.hadoop.hbase.util.**HBaseConfTool.main(**
>> HBaseConfTool.java:38)
>> Caused by: java.lang.**ClassNotFoundException:
>> org.apache.hadoop.conf.**Configuration
>> at java.net.URLClassLoader$1.run(**URLClassLoader.java:217)
>> at java.security.**AccessController.doPrivileged(**Native Method)
>> at java.net.URLClassLoader.**findClass(URLClassLoader.java:**205)
>> at java.lang.ClassLoader.**loadClass(ClassLoader.java:**321)
>> at sun.misc.Launcher$**AppClassLoader.loadClass(**Launcher.java:294)
>> at java.lang.ClassLoader.**loadClass(ClassLoader.java:**266)
>> ... 12 more
>>
>>
>> On Wed, Feb 8, 2012 at 1:31 AM, Stack<[email protected]> wrote:
>>
>> On Tue, Feb 7, 2012 at 1:16 AM, raghavendhra rahul
>>> <[email protected]> wrote:
>>>
>>>> Hi,
>>>>
>>>> I tried installing hbase on top of hadoop
>>>> yarn.I get the following error.Any suggestion
>>>> client1: Exception in thread "main"
>>>>
>>> org.apache.hadoop.ipc.**RemoteException:
>>>
>>>> Server IPC version 5 cannot communicate with client version 3
>>>> client1: at org.apache.hadoop.ipc.Client.**call(Client.java:740)
>>>> client1: at org.apache.hadoop.ipc.RPC$**
>>>> Invoker.invoke(RPC.java:220)
>>>> client1: at $Proxy5.getProtocolVersion(**Unknown Source)
>>>> client1: at org.apache.hadoop.ipc.RPC.**getProxy(RPC.java:359)
>>>> client1: at
>>>> org.apache.hadoop.hdfs.**DFSClient.createRPCNamenode(**
>>>> DFSClient.java:106)
>>>> client1: at
>>>>
>>> org.apache.hadoop.hdfs.**DFSClient.<init>(DFSClient.**java:207)
>>>
>>>> client1: at
>>>>
>>> org.apache.hadoop.hdfs.**DFSClient.<init>(DFSClient.**java:170)
>>>
>>>> client1: at
>>>>
>>>> org.apache.hadoop.hdfs.**DistributedFileSystem.**initialize(**
>>> DistributedFileSystem.java:82)
>>>
>>>> client1: at
>>>> org.apache.hadoop.fs.**FileSystem.createFileSystem(**
>>>> FileSystem.java:1378)
>>>>
>>>
>>>
>>> You need to replace the hadoop jar that is under hbase lib with that
>>> of the cluster you are trying to communicate with.
>>>
>>> Please read the reference guide. Its plain you have not.
>>> http://hbase.apache.org/book.**html#getting_started<http://hbase.apache.org/book.html#getting_started>
>>>
>>> Thanks,
>>> St.Ack
>>>
>>>
>>
