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Added Hive Metastore documentation in the Hive Connector, including a… #24549

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Added Hive Metastore documentation in the Hive Connector, including a… #24549

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Added Hive Metastore documentation in the Hive Connector, including a…
alexaustin007 Feb 13, 2025
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Update presto-docs/src/main/sphinx/connector/hive.rst
alexaustin007 Feb 13, 2025
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21 changes: 21 additions & 0 deletions presto-docs/src/main/sphinx/connector/hive.rst
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Expand Up @@ -37,6 +37,27 @@ The following file types are supported for the Hive connector:
* JSON
* Text


Hive Metastore
--------------

The Hive Metastore is a central metadata repository that Presto uses to access table definitions, partition information,
and other structural details about your Hive tables. It serves as the foundation for Presto's Hive connector operations.

Key Concepts
------------
- Stores metadata about tables, columns, partitions, and storage locations
- Enables schema-on-read functionality
- Supports multiple metastore backends (MySQL, PostgreSQL, AWS Glue, etc.)
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Additional Resources for Metastore Configuration
------------------------------------------------

* `Metastore Configuration Properties`_
* `How to invalidate metastore cache?`_
* :doc:`/connector/hive-security`

Configuration
-------------

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