Strategies for Incremental Updates on Hive in Big Data Management 10.2

Strategies for Incremental Updates on Hive in Big Data Management 10.2

Abstract

Abstract

This article describes alternative solutions to the Update Strategy transformation for updating Hive tables to support incremental loads. These solutions include updating Hive tables using the Update Strategy transformation, Update Strategy transformation with the MERGE statement, partition merge solution, and key-value stores.

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