You need to adapt this Tool for your own requirements.

You can possibly use the SchemaBuilder[0] to build a schema @Runtime which
you would then pass to DataFileWriter.write(schema, outStream). Thats how I
would try it over then refine it for your use case. Any others ideas?


On Tue, Jul 8, 2014 at 5:10 PM, Bhuvana Bellala <

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