org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias data

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    • org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias data at org.apache.pig.PigServer.openIterator(PigServer.java:935) at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:746) at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:372) 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:558) at org.apache.pig.Main.main(Main.java:170) Caused by: java.io.IOException: Job terminated with anomalous status FAILED at org.apache.pig.PigServer.openIterator(PigServer.java:927) ... 7 more

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