Spark is getting data with a header showing col's A,C,D,B and the data under it. Next day we get the same data like this Col's B,D,A,C and then the next day we get data like col's A,C,B,D and so on randomly. Now we have to put this data in a hive table with col's as A,B,C,D. Can any one suggest me an idea how to write this script in spark?
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