Hudi table format #
This page describes the features specific to the Hudi table format when used with Great Lakes connectivity.
Hudi tables are read-only #
Hudi tables have read-only support. Existing tables of the Hudi format that are detected in a Galaxy-connected object storage location are read automatically.
Galaxy cannot create new Hudi tables or write to them.
Session properties #
The following table describes the session properties supported only by the Hudi table format.
||Specifies whether batched column readers are used when reading
||Specifies whether batched column readers are used when reading Parquet
files for improved performance. Set this property to
Hudi SQL support #
When using the Hudi table format with Great Lakes connectivity, the general SQL support details apply, with the following additional consideration.
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