In PIG , Read the multiple text tile form the folder and group the data with the file name in to single file

for example folder "Test" contain the files File1 File2 File3 ... File N Dynamically read the files and group by file name

Content of Files are like

Name Prasanna sql

finial out put should be

Filename , name , Skill

I am using hadoop 20.2 and pig -0.11.1 versions

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