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From Anil Langote <>
Subject Efficient look up in Key Pair RDD
Date Mon, 09 Jan 2017 01:03:54 GMT
Hi All,

I have a requirement where I wanted to build a distributed HashMap which
holds 10M key value pairs and provides very efficient lookups for each key.
I tried loading the file into JavaPairedRDD and tried calling lookup method
its very slow.

How can I achieve very very faster lookup by a given key?

Thank you
Anil Langote

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