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From jingjung Ng <jingjun...@gmail.com>
Subject hive select count(*) query exception
Date Fri, 16 Dec 2011 07:59:49 GMT
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.

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