Shulou(Shulou.com)06/03 Report--

Application scenario

At present, there are some other related calculation functions that need to convert latitude and longitude into distance in Hive table, but these functions are not integrated in hive. Of course we can customize the UDF function, but now we provide an easier way to integrate the GIS function by compiling it with source code.

Environment hadoop-2.7 2.7.3 hive-1.2 1.2.1 1.81.82.7.31.2.1 download source code:

Source code address

Download the source code on github and compile it in the local idea, modify the outermost pom.xml, and change the hadoop, hive and java versions to the production version.

Add items to idea

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