[root@master exp3]# hadoop jar /export/servers/hadoop-3.4.0/share/hadoop/tools/lib/hadoop-streaming-3.4.0.jar -D mapreduce.job.reduces=1 -D stream.map.output.field.separator=\t -D stream.num.map
.output.key.fields=1 -mapper "python /export/data/chap-5/exp3/Mapper.py" -reducer "python /export/data/chap-5/exp3/Reducer.py" -input /exp1/input -output /exp1/output_$(date +%s) -file ./Mapper.py -file ./Reducer.py
2025-05-31 16:24:06,054 WARN streaming.StreamJob: -file option is deprecated, please use generic option -files instead.
packageJobJar: [./Mapper.py, ./Reducer.py, /tmp/hadoop-unjar2796039736802025778/] [] /tmp/streamjob2856802959225773798.jar tmpDir=null
2025-05-31 16:24:06,522 INFO client.DefaultNoHARMFailoverProxyProvider: Connecting to ResourceManager at master/192.168.24.67:8032
2025-05-31 16:24:06,621 INFO client.DefaultNoHARMFailoverProxyProvider: Connecting to ResourceManager at master/192.168.24.67:8032
2025-05-31 16:24:06,844 INFO mapreduce.JobResourceUploader: Disabling Erasure Coding for path: /tmp/hadoop-yarn/staging/root/.staging/job_1748671547381_0012
2025-05-31 16:24:07,087 INFO mapred.FileInputFormat: Total input files to process : 1
2025-05-31 16:24:07,123 INFO mapreduce.JobSubmitter: number of splits:2
2025-05-31 16:24:07,218 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1748671547381_0012
2025-05-31 16:24:07,218 INFO mapreduce.JobSubmitter: Executing with tokens: []
2025-05-31 16:24:07,334 INFO conf.Configuration: resource-types.xml not found
2025-05-31 16:24:07,334 INFO resource.ResourceUtils: Unable to find 'resource-types.xml'.
2025-05-31 16:24:07,379 INFO impl.YarnClientImpl: Submitted application application_1748671547381_0012
2025-05-31 16:24:07,404 INFO mapreduce.Job: The url to track the job: http://master:8088/proxy/application_1748671547381_0012/
2025-05-31 16:24:07,405 INFO mapreduce.Job: Running job: job_1748671547381_0012
2025-05-31 16:24:13,507 INFO mapreduce.Job: Job job_1748671547381_0012 running in uber mode : false
2025-05-31 16:24:13,508 INFO mapreduce.Job: map 0% reduce 0%
2025-05-31 16:24:19,780 INFO mapreduce.Job: Task Id : attempt_1748671547381_0012_m_000001_0, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:326)
at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:539)
at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:129)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:466)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:350)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:178)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1953)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:172)
2025-05-31 16:24:19,816 INFO mapreduce.Job: Task Id : attempt_1748671547381_0012_m_000000_0, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:326)
at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:539)
at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:129)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:466)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:350)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:178)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1953)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:172)
2025-05-31 16:24:23,906 INFO mapreduce.Job: Task Id : attempt_1748671547381_0012_m_000001_1, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:326)
at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:539)
at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:129)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:466)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:350)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:178)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1953)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:172)
2025-05-31 16:24:23,912 INFO mapreduce.Job: Task Id : attempt_1748671547381_0012_m_000000_1, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:326)
at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:539)
at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:129)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:466)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:350)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:178)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1953)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:172)
2025-05-31 16:24:27,978 INFO mapreduce.Job: Task Id : attempt_1748671547381_0012_m_000001_2, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:326)
at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:539)
at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:129)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:466)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:350)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:178)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1953)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:172)
2025-05-31 16:24:29,025 INFO mapreduce.Job: Task Id : attempt_1748671547381_0012_m_000000_2, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:326)
at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:539)
at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:129)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:466)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:350)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:178)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1953)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:172)
2025-05-31 16:24:33,127 INFO mapreduce.Job: map 50% reduce 100%
2025-05-31 16:24:34,137 INFO mapreduce.Job: map 100% reduce 100%
2025-05-31 16:24:34,145 INFO mapreduce.Job: Job job_1748671547381_0012 failed with state FAILED due to: Task failed task_1748671547381_0012_m_000001
Job failed as tasks failed. failedMaps:1 failedReduces:0 killedMaps:0 killedReduces: 0
2025-05-31 16:24:34,197 INFO mapreduce.Job: Counters: 14
Job Counters
Failed map tasks=7
Killed map tasks=1
Killed reduce tasks=1
Launched map tasks=8
Other local map tasks=6
Data-local map tasks=2
Total time spent by all maps in occupied slots (ms)=23810
Total time spent by all reduces in occupied slots (ms)=0
Total time spent by all map tasks (ms)=23810
Total vcore-milliseconds taken by all map tasks=23810
Total megabyte-milliseconds taken by all map tasks=24381440
Map-Reduce Framework
CPU time spent (ms)=0
Physical memory (bytes) snapshot=0
Virtual memory (bytes) snapshot=0
2025-05-31 16:24:34,197 ERROR streaming.StreamJob: Job not successful!
Streaming Command Failed!
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