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Apache Pig is a platform for analyzing large data sets that consists of a high-level language for expressing data analysis programs, coupled with infrastructure for evaluating these programs. The salient property of Pig programs is that their structure is amenable to substantial parallelization which enables them to handle very large data sets.
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Hadoop/Pig Aggregate Data
I am working on a project with two data sets. A time vs. speed data set (let's call it traffic), and a time vs. weather data set (called weather).
I am looking to find a correlation between these tw …