Java CDH4.3 QuickStart上accumulo 1.4.3 helloworld示例的问题
我正在尝试构建accumulo/cloudera快速入门。Accumulo正在运行,但我在尝试执行示例(即HelloWorld)时遇到问题 它似乎在寻找hadoop而不是accumulo类 以下是执行和错误消息。我感谢你的帮助Java CDH4.3 QuickStart上accumulo 1.4.3 helloworld示例的问题,java,hadoop,accumulo,Java,Hadoop,Accumulo,我正在尝试构建accumulo/cloudera快速入门。Accumulo正在运行,但我在尝试执行示例(即HelloWorld)时遇到问题 它似乎在寻找hadoop而不是accumulo类 以下是执行和错误消息。我感谢你的帮助 ./bin/accumulo org.apache.accumulo.examples.simple.helloworld.InsertWithOutputFormat "instance" localhost:2181 "username" "password" hel
./bin/accumulo org.apache.accumulo.examples.simple.helloworld.InsertWithOutputFormat "instance" localhost:2181 "username" "password" hellotable
Thread "org.apache.accumulo.examples.simple.helloworld.InsertWithOutputFormat" died nulljava.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.accumulo.start.Main$1.run(Main.java:89)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.IncompatibleClassChangeError: Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected
at org.apache.accumulo.core.util.ContextFactory.createTaskAttemptContext(ContextFactory.java:131)
at org.apache.accumulo.examples.simple.helloworld.InsertWithOutputFormat.run(InsertWithOutputFormat.java:56)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.accumulo.examples.simple.helloworld.InsertWithOutputFormat.main(InsertWithOutputFormat.java:76)
... 6 more
问题由以下人员解决:
1) 使用cdh4 accumulo-1.4.3焦油
2) 添加其他用户
3) 确保对支持JAR的写入权限重复?解决了,问题是shell中的权限和accumulo文件的权限