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Error 1066 Unable To Open Iterator For Alias Records

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Stop running all dependent jobs 2016-09-11 14:07:57,468 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 100% complete 2016-09-11 14:07:57,469 [main] INFO org.apache.hadoop.metrics.jvm.JvmMetrics - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized 2016-09-11 14:07:57,469 hdfs://10.0.0.61/tmp/temp1751671187/tmp-592386019, Input(s): Failed to read data from /data/arpumsisdn.txt Output(s): Failed to produce result in hdfs://10.0.0.61/tmp/temp1751671187/tmp-592386019 Counters: Total records written : 0 Total bytes written : 0 Spillable Memory Manager spill count Backend error : Could not obtain block: blk_-8354424441116992221_1060 file=/data/arpumsisdn.txt Details at logfile: /home/kiranprasad.g/pig-0.8.1/pig_1317746514798.log Regards Kiran.G Re: ERROR 1066: Unable to open iterator for alias A. WARNING: Computer viruses can be transmitted via email. http://fileupster.com/unable-to/unable-to-open-mtp-device-ubuntu.html

What (combination of) licenses is popular for public/shared proprietary software (“Feel free to contribute, but only we can make commercial use”)? If this is the case then check first you are working with Pig in Local mode or HDFS mode. But after that, the job fails with the following error messages: 2010-12-13 10:31:08,902 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 100% complete 2010-12-13 10:31:08,902 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 1 map reduce job(s) failed! 2010-12-13 Create a wire coil What is this box next to my car's battery?

Error 1066 Unable To Open Iterator For Alias Records

The company accepts no liability for any damage caused by any virus transmitted by this email. my_file = LOAD '$my_records_file' USING PigStorage('\t') AS (field0:chararray, field1:int); test = FILTER my_file BY field0 IS NOT NULL; but if you want to filter rows that have a value equals to What version of Pig and Hadoop are you using?

Backend error : Could notobtain block: blk_-8354424441116992221_1060 file=/data/arpumsisdn.txtDetails at logfile: /home/kiranprasad.g/pig-0.8.1/pig_1317746514798.logRegardsKiran.G reply | permalink Alex Rovner You can also test quickly if thats the issue by running the following command: hadoop What is this box next to my car's battery? Please do not print this email unless it is absolutely necessary. Failed To Read Data From Pig export laws and regulations.

Does chilli get milder with cooking? Pigunit Unable To Open Iterator For Alias The recipient should check this email and any attachments for the presence of viruses. all jars are from hadoop、hive、pig clusters. Failed Jobs: JobId Alias Feature Message Outputs job_201110042009_0005 A MAP_ONLYMessage: Job failed!

Please notify the sender immediately and destroy all copies of this message and any attachments. How To Check Pig Version www.wipro.com RE: ERROR 6015: During execution, encountered a Hadoop error | ERROR 1066: Unable to open iterator for alias grouped_records 2010-12-13 Thread deepak.n85 Thanks Thejas, Reduce Task Logs: 2010-12-13 18:15:08,340 INFO The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.

Pigunit Unable To Open Iterator For Alias

Why does this execution plan have Compute Scalars? https://community.hortonworks.com/questions/14589/pigstorage-in-mapreduce-mode.html Define it to be your hcat script 1 Answer Error Handling during Pig LOAD Function 2 Answers While accessing hive tables getting cant find schema error 3 Answers HDP24 - PIG Error 1066 Unable To Open Iterator For Alias Records link I am not saying this is the case, I don't know what's wrong but here's a note, not sure how valid it is anymore as this note has been around Error 1066 Unable To Open Iterator For Alias C The company accepts no liability for any damage caused by any virus transmitted by this email.

share|improve this answer edited Jul 1 '14 at 17:19 answered Jul 1 '14 at 17:03 user3662937 130116 add a comment| Your Answer draft saved draft discarded Sign up or log check over here more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science User classes may not be found. www.wipro.com Re: ERROR 6015: During execution, encountered a Hadoop error | ERROR 1066: Unable to open iterator for alias grouped_records 2010-12-13 Thread Thejas M Nair From the job tracker web UI, Org.apache.pig.backend.hadoop.executionengine.mapreducelayer.mapreducelauncher - Failed!

Only PIG jobs are failing. Other use of this e-mail by you is strictly prohibited. Please help. his comment is here The recipient should check this email and any attachments for the presence of viruses.

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Is the measure of the sum equal the sum of the measures With the passing of Thai King Bhumibol, are there any customs/etiquette as a traveler I should be aware of? There is no java version mismatch between my Java UDF and machine running Pig Any pointers will be appreciated ERROR 1066: Unable to open iterator for alias a 2015-02-06 Thread 李运田 If you are running pig in non-local mode, then the INPUT-PATH is supposed to be HDFS path not LOCAL file path –Bharat Jain Dec 4 '13 at 5:04 Fred, Caused By: Java.io.ioexception: Couldn't Retrieve Job. ch : java.nio.channels.SocketChannel[connected local=/127.0.0.1:41641 remote=localhost/127.0.0.1:49313] I think there is some issue with the data which is causing this but not sure how to troubleshoot it.

Thanks, Thejas On 12/13/10 5:11 AM, [email protected] [email protected] wrote: My Script: records = LOAD 'hdfs://hadoop.namenode:54310/data' USING PigStorage(',') AS (Year:int, Month:int,DayofMonth:int,DayofWeek:int); grouped_records = GROUP records BY Month; DUMP grouped_records; Hadoop Version: 0.20.2 Please notify the sender immediately and destroy all copies of this message and any attachments. Why do train companies require two hours to deliver your ticket to the machine? weblink Browse other questions tagged json hadoop apache-pig tweets elephantbird or ask your own question.

However, in HDFS it will take input data from the HDFS directory. at org.apache.pig.PigServer.store() 0 similar org.apache.pig Main.main org.apache.pig.PigServer.store(PigServer.java:902) org.apache.pig.PigServer.openIterator(PigServer.java:813) org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:696) org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:320) org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:194) org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:170) org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:84) org.apache.pig.Main.run(Main.java:604) org.apache.pig.Main.main(Main.java:157) 47 similar 9 frames Java RT Method.invoke sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) 36 similar 4 frames The specific change is that Pig used to be permissive and automatically ignore the first line in the data file or it would interpret that line as column names, in the Does chilli get milder with cooking?

will not generate code. 2016-09-11 14:07:57,290 [LocalJobRunner Map Task Executor #0] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly$Map - Aliases being processed per job phase (AliasName[line,offset]): M: twitter[20,10],B[21,4] C: R: 2016-09-11 14:07:57,291 [Thread-214] INFO org.apache.hadoop.mapred.LocalJobRunner - Backend error : Could not obtain block: blk_-8354424441116992221_1060 file=/data/arpumsisdn.txt Details at logfile: /home/kiranprasad.g/pig-0.8.1/pig_1317746514798.log Regards Kiran.G ERROR 6015: During execution, encountered a Hadoop error | ERROR 1066: Unable to open iterator for Comment Add comment · Share 10 |6000 characters needed characters left characters exceeded ▼ Viewable by all users Viewable by moderators Viewable by moderators and the original poster Advanced visibility Viewable Please notify the sender immediately and destroy all copies of this message and any attachments.

From: Thejas M Nair [mailto:[email protected]] Sent: Monday, December 13, 2010 7:32 PM To: [email protected]; Deepak Choudhary N (WT01 - Product Engineering Services) Subject: Re: ERROR 6015: During execution, encountered a Hadoop Is it plausible for my creature to have similar IQ as humans? Re: ERROR 1066: Unable to open iterator for alias name 2013-11-01 Thread Prabha Satya Manepalli V Hi Dmitriy, I am getting the same error with Pig Version 0.10.1. Join us to help others who have the same bug.

Where are they generated? The company accepts no liability for any damage caused by any virus transmitted by this email. From: Thejas M Nair [mailto:[email protected]] Sent: Monday, December 13, 2010 7:32 PM To: [email protected]; Deepak Choudhary N (WT01 - Product Engineering Services) Subject: Re: ERROR 6015: During execution, encountered a Hadoop How do I resolve this issue?