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smaller size Acid properties (insert update delete) Columnar storage for fast retrieval Tables used select * from orc_table; -- stored as ORC...
In Hive, partitioning and bucketing are two techniques used for organizing and optimizing data storage and querying. Hive Partition with bucket...
Steps Calculate Expected Bucket Size: Divide the table size by the block size on Hadoop to get an initial estimate. Expected Bucket Size =...
