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Pig :RROR 1003: Unable to find an operator for alias

Question asked by lakcil on Jun 7, 2016
Latest reply on Apr 16, 2018 by maprcommunity

Hi all,

 

I have installed a single node 5.1 in order to perform mapr tuto. I have uploaded tuto files on the node and used ping load command. When I tried to run a "DUMP" or "ILLUSTRATE " command I met this error :

 

ERROR 1003: Unable to find an operator for alias TEMPERATURE

The whole log error is :

 

Pig Stack Trace

---------------

ERROR 1003: Unable to find an operator for alias TEMPERATURE

 

org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1003: Unable to find an operator for alias TEMPERAT$

        at org.apache.pig.PigServer$Graph.buildPlan(PigServer.java:1544)

        at org.apache.pig.PigServer.storeEx(PigServer.java:1029)

        at org.apache.pig.PigServer.store(PigServer.java:997)

        at org.apache.pig.PigServer.openIterator(PigServer.java:910)

        at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:754)

        at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:376)

        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:230)

        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:205)

        at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:66)

        at org.apache.pig.Main.run(Main.java:566)

        at org.apache.pig.Main.main(Main.java:177)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        at java.lang.reflect.Method.invoke(Method.java:498)

        at org.apache.hadoop.util.RunJar.run(RunJar.java:221)

        at org.apache.hadoop.util.RunJar.main(RunJar.java:136)

================================================================================

Pig Stack Trace

---------------

ERROR 1003: Unable to find an operator for alias TEMPERATURE

 

org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1003: Unable to find an operator for alias TEMPERAT$

        at org.apache.pig.PigServer$Graph.buildPlan(PigServer.java:1544)

        at org.apache.pig.PigServer.storeEx(PigServer.java:1029)

        at org.apache.pig.PigServer.store(PigServer.java:997)

        at org.apache.pig.PigServer.openIterator(PigServer.java:910)

        at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:754)

        at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:376)

        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:230)

        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:205)

        at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:66)

        at org.apache.pig.Main.run(Main.java:566)

        at org.apache.pig.Main.main(Main.java:177)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

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