Hi, looks like the user who uses the statement has not the correct rights. org.apache.hadoop.fs.permission.FsPermission$2.<init>())'
- Alex On Fri, Dec 16, 2011 at 8:59 AM, jingjung Ng <jingjun...@gmail.com> wrote: > Hi, > > I have simple hive select count(*) query,which results in the following > exception. I am using Cloudera cdh3u1 ( hadoop/hbase/hive). However I am > able to do "select * from t1" from hive CLI. > > Here is output after running "select count(*) from t1". > > hive> select count(*) from t1; > Total MapReduce jobs = 1 > Launching Job 1 out of 1 > Number of reduce tasks determined at compile time: 1 > In order to change the average load for a reducer (in bytes): > set hive.exec.reducers.bytes.per.reducer=<number> > In order to limit the maximum number of reducers: > set hive.exec.reducers.max=<number> > In order to set a constant number of reducers: > set mapred.reduce.tasks=<number> > org.apache.hadoop.ipc.RemoteException: IPC server unable to read call > parameters: java.lang.NoSuchMethodException: > org.apache.hadoop.fs.permission.FsPermission$2.<init>() > at org.apache.hadoop.ipc.Client.call(Client.java:1107) > at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:226) > at $Proxy4.setPermission(Unknown Source) > 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.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59) > at $Proxy4.setPermission(Unknown Source) > at org.apache.hadoop.hdfs.DFSClient.setPermission(DFSClient.java:855) > at > org.apache.hadoop.hdfs.DistributedFileSystem.setPermission(DistributedFileSystem.java:560) > at > org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java:123) > at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:839) > at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:833) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1127) > at > org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:833) > at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:807) > at > org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:657) > at > org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:123) > at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:130) > at > org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57) > at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1063) > at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:900) > at org.apache.hadoop.hive.ql.Driver.run(Driver.java:748) > at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:209) > at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:286) > at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:513) > 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.hadoop.util.RunJar.main(RunJar.java:186) > Job Submission failed with exception > 'org.apache.hadoop.ipc.RemoteException(IPC server unable to read call > parameters: java.lang.NoSuchMethodException: > org.apache.hadoop.fs.permission.FsPermission$2.<init>())' > FAILED: Execution Error, return code 1 from > org.apache.hadoop.hive.ql.exec.MapRedTask > hive> > > > Thanks, > > Jing. > -- Alexander Lorenz http://mapredit.blogspot.com P Think of the environment: please don't print this email unless you really need to.
