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Demo - Impala Complex Data Types: Live queries of complex data types

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Demo - Impala Complex Data Types: Live queries of complex data types

This demo is entirely a technical demo showing how to use the more advanced special features of Cloudera Impala which is called Complex Types. Complex types (also referred to as nested types) let you represent multiple data values within a single row/column position. They differ from the familiar column types such as BIGINT and STRING, known as scalar types or primitive types, which represent a single data value within a given row/column position.

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‎01-08-2019 12:04 PM
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