Hi All I have an RDD<Ojbect> then I convert it to RDD<Object,Long> with ZipWithIndex here Index is Long and its taking 8 bytes Is there any way to make it Integer? There is no API available which INT index. How Can I create Custom RDD so that I takes only 4 bytes for index part?
Also why API is design such a way that index of element it gives second part of tuple Regards j
