Re: java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase

2012-05-04 Thread 唐方爽
op.jar collectly submit to hadoop > 2. DataJoinMapperBase really in the JoinHadoop.jar > > 2012/5/4 唐方爽 > > > Hi, > > > > I try to run a Hadoop reduce-side join, then I get the following: > > > > java.lang.NoClassDefFoundError: > > org/apache/hado

Re: java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase

2012-05-04 Thread JunYong Li
is any other error log, check 1. JoinHadoop.jar collectly submit to hadoop 2. DataJoinMapperBase really in the JoinHadoop.jar 2012/5/4 唐方爽 > Hi, > > I try to run a Hadoop reduce-side join, then I get the following: > > java.lang.NoClassDefFoundError: > org/apache/hadoop/

java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase

2012-05-04 Thread 唐方爽
Hi, I try to run a Hadoop reduce-side join, then I get the following: java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:791) at

java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase

2012-05-04 Thread 唐方爽
Hi, I try to run a Hadoop reduce-side join, then I get the following: java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:791

java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase

2012-05-04 Thread 唐方爽
Hi, I try to run a Hadoop reduce-side join, then I get the following: java.lang.NoClassDefFoundError: org/apache/hadoop/contrib/utils/join/DataJoinMapperBase at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:791