Re: problems when I use hadoop2.6
not seen that before: something went wrong with the HDFS binding. At a guess, I'd say there's some JAR conflict, maybe conflicting versions of hadoop JARS on the classpath or something similar. On 29 October 2014 15:24, Rui Zhang rzh...@vertica.com wrote: Hi, I am using the hadoop2.6 I compiled myself. When I run exists command, it has this error. What's the problem? I have included all the libraries in the slider_client.xml. ~/Slider_Vertica/Linux64/slider-0.51.0/bin/slider exists slider_test Exception: org.apache.hadoop.ipc.RPC.getProtocolProxy(Ljava/lang/ Class;JLjava/net/InetSocketAddress;Lorg/apache/hadoop/security/ UserGroupInformation;Lorg/apache/hadoop/conf/Configuration;Ljavax/net/ SocketFactory;ILorg/apache/hadoop/io/retry/RetryPolicy; Ljava/util/concurrent/atomic/AtomicBoolean;)Lorg/apache/ hadoop/ipc/ProtocolProxy; 2014-10-29 11:09:28,601 [main] ERROR main.ServiceLauncher - Exception: org.apache.hadoop.ipc.RPC.getProtocolProxy(Ljava/lang/Class;JLjava/net/ InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformation;Lorg/ apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;ILorg/apache/ hadoop/io/retry/RetryPolicy;Ljava/util/concurrent/atomic/ AtomicBoolean;)Lorg/apache/hadoop/ipc/ProtocolProxy; java.lang.NoSuchMethodError: org.apache.hadoop.ipc.RPC. getProtocolProxy(Ljava/lang/Class;JLjava/net/ InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformation;Lorg/ apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;ILorg/apache/ hadoop/io/retry/RetryPolicy;Ljava/util/concurrent/atomic/ AtomicBoolean;)Lorg/apache/hadoop/ipc/ProtocolProxy; at org.apache.hadoop.hdfs.NameNodeProxies. createNNProxyWithClientProtocol(NameNodeProxies.java:420) at org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy( NameNodeProxies.java:316) at org.apache.hadoop.hdfs.NameNodeProxies.createProxy( NameNodeProxies.java:178) at org.apache.hadoop.hdfs.DFSClient.init(DFSClient.java:658) at org.apache.hadoop.hdfs.DFSClient.init(DFSClient.java:592) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize( DistributedFileSystem.java:148) at org.apache.hadoop.fs.FileSystem.createFileSystem( FileSystem.java:2397) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:89) at org.apache.hadoop.fs.FileSystem$Cache.getInternal( FileSystem.java:2431) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2413) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:368) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:167) at org.apache.slider.common.tools.CoreFileSystem.init( CoreFileSystem.java:79) at org.apache.slider.common.tools.SliderFileSystem.init( SliderFileSystem.java:38) at org.apache.slider.client.SliderClient.initHadoopBinding( SliderClient.java:436) at org.apache.slider.client.SliderClient.serviceInit( SliderClient.java:246) at org.apache.hadoop.service.AbstractService.init( AbstractService.java:163) at org.apache.slider.core.main.ServiceLauncher.launchService( ServiceLauncher.java:182) at org.apache.slider.core.main.ServiceLauncher.launchServiceRobustly( ServiceLauncher.java:473) at org.apache.slider.core.main.ServiceLauncher.launchServiceAndExit( ServiceLauncher.java:403) at org.apache.slider.core.main.ServiceLauncher.serviceMain( ServiceLauncher.java:628) at org.apache.slider.Slider.main(Slider.java:49) 2014-10-29 11:09:28,604 [main] INFO util.ExitUtil - Exiting with status 56 Thanks, Rui -- Rui Zhang Software engineer Intern Vertica, an HP Company rzh...@vertica.com -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
Re: problems when I use hadoop2.6
It's the conflicting jars problem. It's already fixed. Thanks. On 10/30/2014 02:52 PM, Steve Loughran wrote: not seen that before: something went wrong with the HDFS binding. At a guess, I'd say there's some JAR conflict, maybe conflicting versions of hadoop JARS on the classpath or something similar. On 29 October 2014 15:24, Rui Zhang rzh...@vertica.com wrote: Hi, I am using the hadoop2.6 I compiled myself. When I run exists command, it has this error. What's the problem? I have included all the libraries in the slider_client.xml. ~/Slider_Vertica/Linux64/slider-0.51.0/bin/slider exists slider_test Exception: org.apache.hadoop.ipc.RPC.getProtocolProxy(Ljava/lang/ Class;JLjava/net/InetSocketAddress;Lorg/apache/hadoop/security/ UserGroupInformation;Lorg/apache/hadoop/conf/Configuration;Ljavax/net/ SocketFactory;ILorg/apache/hadoop/io/retry/RetryPolicy; Ljava/util/concurrent/atomic/AtomicBoolean;)Lorg/apache/ hadoop/ipc/ProtocolProxy; 2014-10-29 11:09:28,601 [main] ERROR main.ServiceLauncher - Exception: org.apache.hadoop.ipc.RPC.getProtocolProxy(Ljava/lang/Class;JLjava/net/ InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformation;Lorg/ apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;ILorg/apache/ hadoop/io/retry/RetryPolicy;Ljava/util/concurrent/atomic/ AtomicBoolean;)Lorg/apache/hadoop/ipc/ProtocolProxy; java.lang.NoSuchMethodError: org.apache.hadoop.ipc.RPC. getProtocolProxy(Ljava/lang/Class;JLjava/net/ InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformation;Lorg/ apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;ILorg/apache/ hadoop/io/retry/RetryPolicy;Ljava/util/concurrent/atomic/ AtomicBoolean;)Lorg/apache/hadoop/ipc/ProtocolProxy; at org.apache.hadoop.hdfs.NameNodeProxies. createNNProxyWithClientProtocol(NameNodeProxies.java:420) at org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy( NameNodeProxies.java:316) at org.apache.hadoop.hdfs.NameNodeProxies.createProxy( NameNodeProxies.java:178) at org.apache.hadoop.hdfs.DFSClient.init(DFSClient.java:658) at org.apache.hadoop.hdfs.DFSClient.init(DFSClient.java:592) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize( DistributedFileSystem.java:148) at org.apache.hadoop.fs.FileSystem.createFileSystem( FileSystem.java:2397) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:89) at org.apache.hadoop.fs.FileSystem$Cache.getInternal( FileSystem.java:2431) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2413) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:368) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:167) at org.apache.slider.common.tools.CoreFileSystem.init( CoreFileSystem.java:79) at org.apache.slider.common.tools.SliderFileSystem.init( SliderFileSystem.java:38) at org.apache.slider.client.SliderClient.initHadoopBinding( SliderClient.java:436) at org.apache.slider.client.SliderClient.serviceInit( SliderClient.java:246) at org.apache.hadoop.service.AbstractService.init( AbstractService.java:163) at org.apache.slider.core.main.ServiceLauncher.launchService( ServiceLauncher.java:182) at org.apache.slider.core.main.ServiceLauncher.launchServiceRobustly( ServiceLauncher.java:473) at org.apache.slider.core.main.ServiceLauncher.launchServiceAndExit( ServiceLauncher.java:403) at org.apache.slider.core.main.ServiceLauncher.serviceMain( ServiceLauncher.java:628) at org.apache.slider.Slider.main(Slider.java:49) 2014-10-29 11:09:28,604 [main] INFO util.ExitUtil - Exiting with status 56 Thanks, Rui -- Rui Zhang Software engineer Intern Vertica, an HP Company rzh...@vertica.com -- Rui Zhang Software engineer Intern Vertica, an HP Company rzh...@vertica.com
problems when I use hadoop2.6
Hi, I am using the hadoop2.6 I compiled myself. When I run exists command, it has this error. What's the problem? I have included all the libraries in the slider_client.xml. ~/Slider_Vertica/Linux64/slider-0.51.0/bin/slider exists slider_test Exception: org.apache.hadoop.ipc.RPC.getProtocolProxy(Ljava/lang/Class;JLjava/net/InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformation;Lorg/apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;ILorg/apache/hadoop/io/retry/RetryPolicy;Ljava/util/concurrent/atomic/AtomicBoolean;)Lorg/apache/hadoop/ipc/ProtocolProxy; 2014-10-29 11:09:28,601 [main] ERROR main.ServiceLauncher - Exception: org.apache.hadoop.ipc.RPC.getProtocolProxy(Ljava/lang/Class;JLjava/net/InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformation;Lorg/apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;ILorg/apache/hadoop/io/retry/RetryPolicy;Ljava/util/concurrent/atomic/AtomicBoolean;)Lorg/apache/hadoop/ipc/ProtocolProxy; java.lang.NoSuchMethodError: org.apache.hadoop.ipc.RPC.getProtocolProxy(Ljava/lang/Class;JLjava/net/InetSocketAddress;Lorg/apache/hadoop/security/UserGroupInformation;Lorg/apache/hadoop/conf/Configuration;Ljavax/net/SocketFactory;ILorg/apache/hadoop/io/retry/RetryPolicy;Ljava/util/concurrent/atomic/AtomicBoolean;)Lorg/apache/hadoop/ipc/ProtocolProxy; at org.apache.hadoop.hdfs.NameNodeProxies.createNNProxyWithClientProtocol(NameNodeProxies.java:420) at org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:316) at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:178) at org.apache.hadoop.hdfs.DFSClient.init(DFSClient.java:658) at org.apache.hadoop.hdfs.DFSClient.init(DFSClient.java:592) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:148) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2397) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:89) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2431) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2413) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:368) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:167) at org.apache.slider.common.tools.CoreFileSystem.init(CoreFileSystem.java:79) at org.apache.slider.common.tools.SliderFileSystem.init(SliderFileSystem.java:38) at org.apache.slider.client.SliderClient.initHadoopBinding(SliderClient.java:436) at org.apache.slider.client.SliderClient.serviceInit(SliderClient.java:246) at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) at org.apache.slider.core.main.ServiceLauncher.launchService(ServiceLauncher.java:182) at org.apache.slider.core.main.ServiceLauncher.launchServiceRobustly(ServiceLauncher.java:473) at org.apache.slider.core.main.ServiceLauncher.launchServiceAndExit(ServiceLauncher.java:403) at org.apache.slider.core.main.ServiceLauncher.serviceMain(ServiceLauncher.java:628) at org.apache.slider.Slider.main(Slider.java:49) 2014-10-29 11:09:28,604 [main] INFO util.ExitUtil - Exiting with status 56 Thanks, Rui -- Rui Zhang Software engineer Intern Vertica, an HP Company rzh...@vertica.com
