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As for which tools to use, the following list of blog entries (if they are not linked, they are coming soon) presents varying tool options to address questions such as this.
- use mapreduce to calculate salary statistics for georgia educators (first of a three-part series)
- use pig to calculate salary statistics for georgia educators (second of a three-part series)
- use hive to calculate salary statistics for georgia educators (third of a three-part series)
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