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This streams the data in the map phase through the script /bin/cat
(like hadoop streaming).
Similarly - streaming can be used on the reduce side (please see the Hive Tutorial or for examples)
Simple Example Use Cases
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...
This streams the data in the map phase through the script /bin/cat
(like hadoop streaming).
Similarly - streaming can be used on the reduce side (please see the Hive Tutorial or for examples)
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