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Explain the term HCatalog?

Question Posted / ram kumar


Explain the term HCatalog?..

Answer / Prabhanjan Kumar

HCatalog is a metadata management service provided by Apache Hive that allows data to be discovered, described, and managed across multiple data warehouses in an Hadoop cluster. It stores metadata information about tables, columns, partitions, and other data properties in a central repository, making it easier for users to find, understand, and access data.

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