Remove legacy parquet reader

docs/src/main/sphinx/connector/delta-lake.rst

@@ -195,10 +195,6 @@ The following table describes :ref:`catalog session properties
     * - Property name
       - Description
       - Default
-    * - ``parquet_optimized_reader_enabled``
-      - Specifies whether batched column readers are used when reading Parquet
-        files for improved performance.
-      - ``true``
     * - ``parquet_max_read_block_size``
       - The maximum block size used when reading Parquet files.
       - ``16MB``
@@ -1138,19 +1134,6 @@ connector.
       - Sets the maximum number of rows read in a batch. The equivalent catalog
         session property is ``parquet_max_read_block_row_count``.
       - ``8192``
-    * - ``parquet.optimized-reader.enabled``
-      - Specifies whether batched column readers are used when reading Parquet
-        files for improved performance. Set this property to ``false`` to
-        disable the optimized parquet reader by default. The equivalent catalog
-        session property is ``parquet_optimized_reader_enabled``.
-      - ``true``
-    * - ``parquet.optimized-nested-reader.enabled``
-      - Specifies whether batched column readers are used when reading ARRAY,
-        MAP, and ROW types from Parquet files for improved performance. Set this
-        property to ``false`` to disable the optimized parquet reader by default
-        for structural data types. The equivalent catalog session property is
-        ``parquet_optimized_nested_reader_enabled``.
-      - ``true``
     * - ``parquet.use-column-index``
       - Skip reading Parquet pages by using Parquet column indices. The equivalent
         catalog session property is ``parquet_use_column_index``.

docs/src/main/sphinx/connector/hive.rst

@@ -1660,12 +1660,6 @@ with Parquet files performed by the Hive connector.
         definition. The equivalent catalog session property is
         ``parquet_use_column_names``.
       - ``true``
-    * - ``parquet.optimized-reader.enabled``
-      - Whether batched column readers are used when reading Parquet files
-        for improved performance. Set this property to ``false`` to disable the
-        optimized parquet reader by default. The equivalent catalog session
-        property is ``parquet_optimized_reader_enabled``.
-      - ``true``
     * - ``parquet.writer.validation-percentage``
       - Percentage of Parquet files to validate after write by re-reading the whole file.
         The equivalent catalog session property is ``parquet_optimized_writer_validation_percentage``.
@@ -1689,13 +1683,6 @@ with Parquet files performed by the Hive connector.
     * - ``parquet.max-read-block-row-count``
       - Sets the maximum number of rows read in a batch.
       - ``8192``
-    * - ``parquet.optimized-nested-reader.enabled``
-      - Whether batched column readers should be used when reading ARRAY, MAP
-        and ROW types from Parquet files for improved performance. Set this
-        property to ``false`` to disable the optimized parquet reader by default
-        for structural data types. The equivalent catalog session property is
-        ``parquet_optimized_nested_reader_enabled``.
-      - ``true``
 
 Hive 3-related limitations
 --------------------------

docs/src/main/sphinx/connector/hudi.rst

@@ -57,19 +57,6 @@ Additionally, following configuration properties can be set depending on the use
       - Access Parquet columns using names from the file. If disabled, then columns
         are accessed using the index. Only applicable to Parquet file format.
       - ``true``
-    * - ``parquet.optimized-reader.enabled``
-      - Whether batched column readers must be used when reading Parquet files
-        for improved performance. Set this property to ``false`` to disable the
-        optimized parquet reader by default. The equivalent catalog session
-        property is ``parquet_optimized_reader_enabled``.
-      - ``true``
-    * - ``parquet.optimized-nested-reader.enabled``
-      - Whether batched column readers must be used when reading ARRAY, MAP
-        and ROW types from Parquet files for improved performance. Set this
-        property to ``false`` to disable the optimized parquet reader by default
-        for structural data types. The equivalent catalog session property is
-        ``parquet_optimized_nested_reader_enabled``.
-      - ``true``
     * - ``hudi.split-generator-parallelism``
       - Number of threads to generate splits from partitions.
       - ``4``

docs/src/main/sphinx/connector/iceberg.rst

@@ -1595,19 +1595,6 @@ with Parquet files performed by the Iceberg connector.
     * - ``parquet.max-read-block-row-count``
       - Sets the maximum number of rows read in a batch.
       - ``8192``
-    * - ``parquet.optimized-reader.enabled``
-      - Whether batched column readers are used when reading Parquet files for
-        improved performance. Set this property to ``false`` to disable the
-        optimized parquet reader by default. The equivalent catalog session
-        property is ``parquet_optimized_reader_enabled``.
-      - ``true``
-    * - ``parquet.optimized-nested-reader.enabled``
-      - Whether batched column readers are used when reading ARRAY, MAP, and ROW
-        types from Parquet files for improved performance. Set this property to
-        ``false`` to disable the optimized parquet reader by default for
-        structural data types. The equivalent catalog session property is
-        ``parquet_optimized_nested_reader_enabled``.
-      - ``true``
     * - ``parquet.use-bloom-filter``
       - Whether bloom filters are used for predicate pushdown when reading
         Parquet files. Set this property to ``false`` to disable the usage of