[WIP] Add Parquet decryption support for Hive tables #24517
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This is loading classes dynamically based on class names in config. We should use the standard Trino pattern of having explicitly enumerated providers, each with their own strongly typed config classes. |
Yes. I just rebased for now and resolved conflicts |
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Description
Adds support to read Hive tables with encrypted Parquet files.
PS: This PR is work in progress and we are adding tests to it.
Additional context and related issues
Parquet added support for encryption https://parquet.apache.org/docs/file-format/data-pages/encryption/. Spark also added support to read and write tables with parquet encrypted files. In this PR we are adding support to read Hive tables with encrypted Parquet files with Trino.
Release notes
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