hive> select product_id, track_time from trackinfo limit 5;

Total MapReduce jobs = 1

Launching Job 1 out of 1

Number of reduce tasks is set to 0 since there's no reduce operator

org.apache.hadoop.ipc.RemoteException: java.io.IOException: java.io.IOException: The number of tasks for this job 156028 exceeds the configured limit 5000

        at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3943)

        at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        at java.lang.reflect.Method.invoke(Method.java:597)

        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563)

        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388)

        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384)

        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:1093)

        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382)

Caused by: java.io.IOException: The number of tasks for this job 156028 exceeds the configured limit 5000

        at org.apache.hadoop.mapred.JobInProgress.checkTaskLimits(JobInProgress.java:509)

        at org.apache.hadoop.mapred.JobInProgress.<init>(JobInProgress.java:485)

        at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3941)

        ... 10 more

        at org.apache.hadoop.ipc.Client.call(Client.java:1066)

        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225)

        at org.apache.hadoop.mapred.$Proxy11.submitJob(Unknown Source)

        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:921)

        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850)

        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:1093)

        at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850)

        at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:824)

        at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:447)

        at org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:136)

        at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:138)

        at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)

        at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1336)

        at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1122)

        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:935)

        at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259)

        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216)

        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:412)

        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:755)

        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:613)

        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:156)

Job Submission failed with exception 'org.apache.hadoop.ipc.RemoteException(java.io.IOException: java.io.IOException: The number of tasks for this job 156028 exceeds the configured limit 5000

        at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3943)

        at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        at java.lang.reflect.Method.invoke(Method.java:597)

        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563)

        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388)

        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384)

        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:1093)

        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382)

Caused by: java.io.IOException: The number of tasks for this job 156028 exceeds the configured limit 5000

        at org.apache.hadoop.mapred.JobInProgress.checkTaskLimits(JobInProgress.java:509)

        at org.apache.hadoop.mapred.JobInProgress.<init>(JobInProgress.java:485)

        at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3941)

        ... 10 more

)'

FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MapRedTask

select product_id, track_time from trackinfo limit 5

-bash-3.2$ hadoop fs -dus /data/share/trackinfo

Warning: $HADOOP_HOME is deprecated.

hdfs://yhd-hadoop06.int.yihaodian.com:9000/data/share/trackinfo 19387740988708

select product_id, track_time from trackinfo where ds='2014-5-13' limit 5