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Showing posts with label Hive partitioning. Show all posts
Showing posts with label Hive partitioning. Show all posts
Tuesday, 18 November 2014

Update Statement In Hive For Large Tables

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Hive Version used - hive-0.12.0 In Previous Blog  we have seen creating and loading data into partition table. Now we will try to updat...
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Hive Partitioning

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 Partitions are horizontal record of data which allows large datasets to get seperated into more managable chunks. In Hive, partitioning i...
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Unmesha Sreeveni
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