All Classes and Interfaces
Class
Description
Column chunk metadata.
Metadata for a column chunk.
Specifies which columns to read from a Parquet file.
Batch-oriented column reader for reading a single column across all row groups.
Represents a primitive column in a Parquet schema.
Compression codecs supported by Parquet.
Legacy converted types in Parquet schema (used by PyArrow for LIST/MAP annotation).
Encoding types for Parquet data.
Top-level file metadata for a Parquet file.
Root schema container representing the complete Parquet schema.
Entry point for reading Parquet files with a shared thread pool.
Context object that manages shared resources for Parquet file reading.
Logical types that provide semantic meaning to physical types.
Holds multiple
ColumnReader instances backed by a shared FileManager
for cross-file prefetching across multiple Parquet files.Entry point for reading multiple Parquet files with cross-file prefetching.
A RowReader that reads across multiple Parquet files with automatic file prefetching.
Reader for individual Parquet files.
Physical types supported by Parquet format.
Specialized list interface for DOUBLE values.
Specialized list interface for INT32 values.
Type-safe list interface for reading Parquet list values.
Specialized list interface for INT64 values.
Type-safe interface for accessing Parquet MAP values.
A single key-value entry in a map.
Type-safe struct interface for reading nested Parquet data.
Represents a projected view of a Parquet schema containing only selected columns.
Field repetition types in Parquet schema.
Row group metadata.
Provides row-oriented iteration over a Parquet file.
Schema element in Parquet file metadata.
Tree-based representation of Parquet schema for nested data support.
Group node representing a struct, list, or map.
Primitive leaf node representing an actual data column.