hive 問(wèn)題求助

wjldrogan

我新建了一張表poke，load數(shù)據(jù)是正確的但是select就報(bào)錯(cuò)，請(qǐng)問(wèn)是什么原因呢？

java.io.IOException
        at org.apache.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:317)
        at org.apache.hadoop.mapred.ClientServiceDelegate.getJobStatus(ClientServiceDelegate.java:385)
        at org.apache.hadoop.mapred.YARNRunner.getJobStatus(YARNRunner.java:482)
        at org.apache.hadoop.mapreduce.Job$1.run(Job.java:311)
        at org.apache.hadoop.mapreduce.Job$1.run(Job.java:30
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:396)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1332)
        at org.apache.hadoop.mapreduce.Job.updateStatus(Job.java:30
        at org.apache.hadoop.mapreduce.Job.getJobState(Job.java:340)
        at org.apache.hadoop.mapred.JobClient$NetworkedJob.getJobState(JobClient.java:30
        at org.apache.hadoop.hive.shims.HadoopShimsSecure.isJobPreparing(HadoopShimsSecure.java:83)
        at org.apache.hadoop.hive.ql.exec.HadoopJobExecHelper.progress(HadoopJobExecHelper.java:241)
        at org.apache.hadoop.hive.ql.exec.HadoopJobExecHelper.progress(HadoopJobExecHelper.java:685)
        at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:45
        at org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:136)
        at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:133)
        at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
        at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1332)
        at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1123)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931)
        at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:255)
        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:212)
        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:671)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:554)
        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:20
Ended Job = job_1356358344505_0006 with exception 'java.io.IOException(null)'
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MapRedTask

cxhzqhzq

mapreduce的參數(shù)不正確，很可能少參數(shù)，但是缺少哪個(gè)看不出來(lái)