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Need r help to identify my pig error

Need r help to identify my pig error

New Contributor
 
2 REPLIES 2

Re: Need r help to identify my pig error

New Contributor

I see all warning ,n0 errors right ?

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Re: Need r help to identify my pig error

New Contributor

@sai sankara sv

Hi ,

Ya its warning only.

The pig scripts loads the file read all the records. Map happens but reduce doesnt happens.

a folder is created in hdfs as a result and it is empty.

couldnt know whats the error.

2018-02-20 10:09:56,797 [main] WARN org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - Encountered Warning ACCESSING_NON_EXISTENT_FIELD 2 time(s).

2018-02-22 12:09:20,447 [main] WARN org.apache.pig.PigServer - Encountered Warning IMPLICIT_CAST_TO_CHARARRAY 7 time(s).

2018-02-22 12:09:20,447 [main] WARN org.apache.pig.PigServer - Encountered Warning USING_OVERLOADED_FUNCTION 4 time(s).

2018-02-22 12:09:20,447 [main] WARN org.apache.pig.PigServer - Encountered Warning IMPLICIT_CAST_TO_DOUBLE 1 time(s).

2018-02-22 12:09:20,469 [main] WARN org.apache.pig.PigServer - Encountered Warning IMPLICIT_CAST_TO_CHARARRAY 7 time(s).

2018-02-22 12:09:20,469 [main] WARN org.apache.pig.PigServer - Encountered Warning USING_OVERLOADED_FUNCTION 4 time(s).

2018-02-22 12:09:20,469 [main] WARN org.apache.pig.PigServer - Encountered Warning IMPLICIT_CAST_TO_DOUBLE 1 time(s).

2018-02-22 12:10:39,246 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - Processing aliases cpu_all_data,cpu_all_data_TS,cpu_all_data_raw

2018-02-22 12:10:39,246 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - detailed locations: M: cpu_all_data_raw[6,19],cpu_all_data[7,15],cpu_all_data_TS[8,18],cpu_all_data_TS[9,18] C: R:

2018-02-22 12:10:56,756 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 75% complete 2018-02-22 12:11:04,727 [main] INFO org.apache.hadoop.mapred.ClientServiceDelegate - Application state is completed. FinalApplicationStatus=SUCCEEDED. Redirecting to job history serve

r 2018-02-22 12:11:04,808 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 100% complete 2018-02-22 12:11:04,881 [main] INFO org.apache.pig.tools.pigstats.SimplePigStats - Script Statistics:

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