27 Apache Spark - Core APIs - SetOperations

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Комментарии
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We don't need to use leftOuterJoin etc to find the uniqe customers who ordered only in august. Simply use rdd1.subtract(rdd2).distinct !!

arunjyotisarmah
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When using filter here Sir I think you should do != None instead ==. Check what shows without map in

ArturFejklowicz