THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Note: For Hive releases prior to 0.12, Amazon provides a JSON SerDe available at at s3://elasticmapreduce/samples/hive-ads/libs/jsonserde.jar
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Custom SerDes
For information about custom SerDes, see How to Write Your Own SerDe in the Developer Guide.
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