在Pig中执行pig Latin语句的WordCount时报错为：ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1066:

具体的报错信息如下： 2018-08-26 02:56:16,841 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - Failed! 2018-08-26 02:56:16,907 [main] ERROR org.apache.pig.tools.grunt

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