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https://issues.apache.org/jira/browse/PIG-2435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Chauhan resolved PIG-2435.
-----------------------------------
Resolution: Invalid
bq. Message: Job failed! Error - Job initialization failed:
org.apache.hadoop.fs.FSError: java.io.IOException: No space left on device
Please free up some space on hdfs and try again.
> Unable to open iterator for alias in pig
> ----------------------------------------
>
> Key: PIG-2435
> URL: https://issues.apache.org/jira/browse/PIG-2435
> Project: Pig
> Issue Type: Bug
> Components: grunt
> Reporter: Arun Prakash
> Priority: Minor
> Labels: pig
>
> I was doing some experiments in pig(hadoop mode). I loaded the sample data
> into HDFS ,
> a A 1
> b B 2
> c C 3
> a AA 11
> a AAA 111
> b BB 22
> hdfs://#######/data/one Then i logged into grunt shell,i fired the ls.I can
> able to see the file in the hdfs.
> i loaded the data like this: data = load 'data/one' using PigStorage();
> Then i fired the dump data but i am getting the error like this
> Failed Jobs: JobId Alias Feature Message Outputs job_201111102206_22874 data
> MAP_ONLY Message: Job failed! Error - Job initialization failed:
> org.apache.hadoop.fs.FSError: java.io.IOException: No space left on device
> . . . 2011-12-17 23:48:32,687 [main] INFO
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
> - Failed! 2011-12-17 23:48:32,689 [main] ERROR
> org.apache.pig.tools.grunt.Grunt - ERROR 1066: Unable to open iterator for
> alias data
> This same process i had executed many times,it worked for me but not now and
> this is also working well in local mode.
> And last thing ,i had the checked the data,there is no unnecessary space.
> Any suggestion!!!!!!
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