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From Jestin Ma <jestinwith.a...@gmail.com>
Subject Can Spark Dataframes preserve order when joining?
Date Wed, 29 Jun 2016 13:32:37 GMT
If it’s not too much trouble, could I get some pointers/help on this? (see link)
http://stackoverflow.com/questions/38085801/can-dataframe-joins-in-spark-preserve-order <http://stackoverflow.com/questions/38085801/can-dataframe-joins-in-spark-preserve-order>

-also, as a side question, do Dataframes support easy reordering of columns?

Thank you!
Jestin
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