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From John Smith <lenov...@gmail.com>
Subject ContextualEvalFunc
Date Thu, 17 Dec 2015 20:47:11 GMT
Hello,

is there any documentation how can I use ContextualEvalFunc? My intention
is to precompute output schema and pass those information - ideally one
JSON string/file from the fronted into the backend, then I can generate
code inside outputSchema method.

https://github.com/apache/incubator-datafu/blob/master/datafu-pig/src/main/java/datafu
/pig/util/ContextualEvalFunc.java


Thank you

Best,
 John

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