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本帖最后由 zhaopingzi 于 2015-05-06 16:52 编辑
- hive> select count(distinct calling) from test02 where start_time >='2014-07-09 10:00:00' and start_time <'2014-07-09 11:00:00';
- Total 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 mapreduce.job.reduces=<number>
- Starting Job = job_1430195340052_0051, Tracking URL = http://xxxx:8088/proxy/application_1430195340052_0051/
- Kill Command = /home/hadoop/hadoop2.6/bin/hadoop job -kill job_1430195340052_0051
- Hadoop job information for Stage-1: number of mappers: 1364; number of reducers: 1
- 2015-05-06 16:30:48,425 Stage-1 map = 0%, reduce = 0%
- 2015-05-06 16:31:13,518 Stage-1 map = 1%, reduce = 0%, Cumulative CPU 469.39 sec
- 2015-05-06 16:31:38,493 Stage-1 map = 2%, reduce = 0%, Cumulative CPU 990.12 sec
- 2015-05-06 16:32:03,387 Stage-1 map = 3%, reduce = 0%, Cumulative CPU 1511.94 sec
- 2015-05-06 16:32:28,364 Stage-1 map = 4%, reduce = 0%, Cumulative CPU 2053.49 sec
- 2015-05-06 16:32:53,202 Stage-1 map = 5%, reduce = 0%, Cumulative CPU 2558.64 sec
- 2015-05-06 16:33:18,079 Stage-1 map = 6%, reduce = 0%, Cumulative CPU 3058.1 sec
- 2015-05-06 16:33:41,890 Stage-1 map = 7%, reduce = 0%, Cumulative CPU 3508.78 sec
- 2015-05-06 16:34:06,731 Stage-1 map = 8%, reduce = 0%, Cumulative CPU 4055.51 sec
- 2015-05-06 16:34:25,379 Stage-1 map = 8%, reduce = 1%, Cumulative CPU 4536.83 sec
- 2015-05-06 16:34:31,581 Stage-1 map = 9%, reduce = 1%, Cumulative CPU 4603.11 sec
- 2015-05-06 16:34:58,491 Stage-1 map = 10%, reduce = 2%, Cumulative CPU 5169.63 sec
- 2015-05-06 16:35:17,136 Stage-1 map = 10%, reduce = 0%, Cumulative CPU 5537.44 sec
- 2015-05-06 16:35:33,692 Stage-1 map = 11%, reduce = 0%, Cumulative CPU 5857.21 sec
- 2015-05-06 16:35:44,065 Stage-1 map = 11%, reduce = 1%, Cumulative CPU 6119.8 sec
- 2015-05-06 16:36:00,673 Stage-1 map = 12%, reduce = 1%, Cumulative CPU 6476.67 sec
- 2015-05-06 16:36:16,228 Stage-1 map = 12%, reduce = 2%, Cumulative CPU 6748.37 sec
- 2015-05-06 16:36:27,001 Stage-1 map = 13%, reduce = 2%, Cumulative CPU 7046.09 sec
- 2015-05-06 16:36:42,211 Stage-1 map = 13%, reduce = 0%, Cumulative CPU 7205.73 sec
- 2015-05-06 16:36:54,625 Stage-1 map = 14%, reduce = 0%, Cumulative CPU 7512.99 sec
- 2015-05-06 16:37:06,073 Stage-1 map = 14%, reduce = 1%, Cumulative CPU 7715.81 sec
- 2015-05-06 16:37:21,727 Stage-1 map = 15%, reduce = 1%, Cumulative CPU 8103.26 sec
- 2015-05-06 16:37:41,346 Stage-1 map = 15%, reduce = 2%, Cumulative CPU 8498.26 sec
- 2015-05-06 16:37:46,531 Stage-1 map = 16%, reduce = 2%, Cumulative CPU 8593.5 sec
- 2015-05-06 16:38:06,263 Stage-1 map = 16%, reduce = 0%, Cumulative CPU 8946.14 sec
- 2015-05-06 16:38:12,470 Stage-1 map = 17%, reduce = 0%, Cumulative CPU 9023.11 sec
- 2015-05-06 16:38:33,132 Stage-1 map = 17%, reduce = 1%, Cumulative CPU 9547.33 sec
- 2015-05-06 16:38:39,369 Stage-1 map = 18%, reduce = 1%, Cumulative CPU 9596.3 sec
- 2015-05-06 16:39:06,202 Stage-1 map = 19%, reduce = 1%, Cumulative CPU 10179.36 sec
- 2015-05-06 16:39:09,315 Stage-1 map = 19%, reduce = 2%, Cumulative CPU 10268.97 sec
- 2015-05-06 16:39:32,634 Stage-1 map = 20%, reduce = 2%, Cumulative CPU 10710.42 sec
- 2015-05-06 16:39:36,780 Stage-1 map = 100%, reduce = 100%, Cumulative CPU 10610.48 sec
- MapReduce Total cumulative CPU time: 0 days 2 hours 56 minutes 50 seconds 480 msec
- Ended Job = job_1430195340052_0051 with errors
- Error during job, obtaining debugging information...
- Examining task ID: task_1430195340052_0051_m_000017 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000010 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000041 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000034 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000071 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000086 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000078 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000085 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000140 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000153 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000124 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000209 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000230 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_r_000000 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000180 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000260 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000208 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000221 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_r_000000 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000317 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000264 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000272 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000365 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000378 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000321 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000333 (and more) from job job_1430195340052_0051
- Examining task ID: task_1430195340052_0051_m_000419 (and more) from job job_1430195340052_0051
- Task with the most failures(4):
- -----
- Task ID:
- task_1430195340052_0051_r_000000
- URL:
- http:/xxx:8088/taskdetails.jsp?jobid=job_1430195340052_0051&tipid=task_1430195340052_0051_r_000000
- -----
- Diagnostic Messages for this Task:
- Error: org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in shuffle in fetcher#5
- at org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134)
- at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376)
- at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:415)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
- at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
- Caused by: java.lang.OutOfMemoryError: Java heap space
- at org.apache.hadoop.io.BoundedByteArrayOutputStream.<init>(BoundedByteArrayOutputStream.java:56)
- at org.apache.hadoop.io.BoundedByteArrayOutputStream.<init>(BoundedByteArrayOutputStream.java:46)
- at org.apache.hadoop.mapreduce.task.reduce.InMemoryMapOutput.<init>(InMemoryMapOutput.java:63)
- at org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl.unconditionalReserve(MergeManagerImpl.java:304)
- at org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl.reserve(MergeManagerImpl.java:294)
- at org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:511)
- at org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:329)
- at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193)
- Container killed by the ApplicationMaster.
- Container killed on request. Exit code is 143
- Container exited with a non-zero exit code 143
- FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
- MapReduce Jobs Launched:
- Job 0: Map: 1364 Reduce: 1 Cumulative CPU: 10610.48 sec HDFS Read: 86186779434 HDFS Write: 0 FAIL
- Total MapReduce CPU Time Spent: 0 days 2 hours 56 minutes 50 seconds 480 msec
- hive>
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