Bulk Operation

SPARK-35743 Skipping allocating vector for repetition & definition levels when possible

SPARK-35743 Enable spark.sql.parquet.enableNestedColumnVectorizedReader on master branch by default

SPARK-35743 Improve WritableColumnVector to better support null struct

SPARK-35743 Support Parquet v2 data page RLE encoding (for Boolean Values) for the vectorized path

SPARK-35743 Enhance ParquetSchemaConverter to capture Parquet repetition & definition level

SPARK-35743 Refactor SpecificParquetRecordReaderBase and add more coverage on vectorized Parquet decoding

SPARK-35743 Support Parquet v2 data page encodings for the vectorized path

SPARK-35743 Remove ColumnIO once PARQUET-2050 is released in Parquet 1.13

SPARK-35743 Refactor ParquetColumnIndexSuite

SPARK-35743 Parquet vectorized reader doesn't skip null values correctly

SPARK-35743 Combine readBatch and readIntegers in VectorizedRleValuesReader

SPARK-35743 Enable vectorized read for VectorizedPlainValuesReader.readBooleans

SPARK-35743 Introduce ParquetReadState to track various states while reading a Parquet column chunk

SPARK-35743 Refactor Parquet vectorized reader to remove duplicated code paths