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https://issues.apache.org/jira/browse/HAMA-673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13889428#comment-13889428
]
Skater Xu edited comment on HAMA-673 at 2/3/14 12:06 PM:
---------------------------------------------------------
I have built the binary and integrated with hadoop 2.1.0beta, there is still
problems when start BSPMater, seems code is changed.
2014-02-03 03:55:53,289 FATAL org.apache.hama.BSPMasterRunner:
java.lang.VerifyError: class
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$RecoverLeaseRequestProto
overrides final method getUnknownFields.()Lcom/google/protobuf/UnknownFieldSet;
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2531)
at java.lang.Class.privateGetPublicMethods(Class.java:2651)
at java.lang.Class.privateGetPublicMethods(Class.java:2661)
at java.lang.Class.getMethods(Class.java:1467)
at sun.misc.ProxyGenerator.generateClassFile(ProxyGenerator.java:426)
at sun.misc.ProxyGenerator.generateProxyClass(ProxyGenerator.java:323)
at java.lang.reflect.Proxy.getProxyClass0(Proxy.java:636)
at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:722)
at
org.apache.hadoop.ipc.ProtobufRpcEngine.getProxy(ProtobufRpcEngine.java:92)
at org.apache.hadoop.ipc.RPC.getProtocolProxy(RPC.java:537)
at
org.apache.hadoop.hdfs.NameNodeProxies.createNNProxyWithClientProtocol(NameNodeProxies.java:262)
at
org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:169)
at
org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:130)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:482)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:445)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:136)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2429)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:88)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2463)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2445)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:363)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:165)
at org.apache.hama.bsp.BSPMaster.<init>(BSPMaster.java:317)
at org.apache.hama.bsp.BSPMaster.startMaster(BSPMaster.java:489)
at org.apache.hama.bsp.BSPMaster.startMaster(BSPMaster.java:475)
at org.apache.hama.BSPMasterRunner.run(BSPMasterRunner.java:46)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at org.apache.hama.BSPMasterRunner.main(BSPMasterRunner.java:56)
was (Author: skater):
I have build the binary and integrate with hadoop 2.1.0beta, there is still
problems when start BSPMater, seems code is changed.
2014-02-03 03:55:53,289 FATAL org.apache.hama.BSPMasterRunner:
java.lang.VerifyError: class
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$RecoverLeaseRequestProto
overrides final method getUnknownFields.()Lcom/google/protobuf/UnknownFieldSet;
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2531)
at java.lang.Class.privateGetPublicMethods(Class.java:2651)
at java.lang.Class.privateGetPublicMethods(Class.java:2661)
at java.lang.Class.getMethods(Class.java:1467)
at sun.misc.ProxyGenerator.generateClassFile(ProxyGenerator.java:426)
at sun.misc.ProxyGenerator.generateProxyClass(ProxyGenerator.java:323)
at java.lang.reflect.Proxy.getProxyClass0(Proxy.java:636)
at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:722)
at
org.apache.hadoop.ipc.ProtobufRpcEngine.getProxy(ProtobufRpcEngine.java:92)
at org.apache.hadoop.ipc.RPC.getProtocolProxy(RPC.java:537)
at
org.apache.hadoop.hdfs.NameNodeProxies.createNNProxyWithClientProtocol(NameNodeProxies.java:262)
at
org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:169)
at
org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:130)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:482)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:445)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:136)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2429)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:88)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2463)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2445)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:363)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:165)
at org.apache.hama.bsp.BSPMaster.<init>(BSPMaster.java:317)
at org.apache.hama.bsp.BSPMaster.startMaster(BSPMaster.java:489)
at org.apache.hama.bsp.BSPMaster.startMaster(BSPMaster.java:475)
at org.apache.hama.BSPMasterRunner.run(BSPMasterRunner.java:46)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at org.apache.hama.BSPMasterRunner.main(BSPMasterRunner.java:56)
> Integrate new service layers
> ----------------------------
>
> Key: HAMA-673
> URL: https://issues.apache.org/jira/browse/HAMA-673
> Project: Hama
> Issue Type: Sub-task
> Components: bsp core, build , yarn
> Reporter: Thomas Jungblut
> Attachments: yarn-hama-diagram.pptx
>
>
> Integrate the services, messaging/synchronization/scheduler into YARN.
> The master must startup all the master services.
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