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Big Data - Apache Pig

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Lesson Description


Lession - #463 Apache pig Data Types

Pig Latin Data type

Simple data type

Default datatype in Pig Latin


bytearray
We can load the data utilizing datatypes or without data types in Pig Latin. On the off chance that we don't supply any datatypes the default datatype is bytearray.

Example


grunt>tokens = FOREACH lines GENERATE flatten(TOKENIZE(line>
>
   As token: chararray;

Apache pig Latin Concept Apache pig UDF(User Defined Function)