ArrowFileReader

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Object Hierarchy:

Description:

Content:

Properties:

• public void* arrow_file_reader { construct; }

Creation methods:

• protected ArrowFileReader ()
• public ArrowFileReader.arrow (SeekableInputStream source) throws Error
• public ArrowFileReader.path (string path) throws Error

Methods:

• public void close ()
  Close the reader.
• public FileMetadata get_metadata ()
• public int get_n_row_groups ()
• public int64 get_n_rows ()
• public Schema? get_schema () throws Error
• public ChunkedArray? read_column_data (int i) throws Error
• public Table? read_row_group (int row_group_index, int[]? column_indices) throws Error
• public Table? read_table () throws Error
• public void set_use_threads (bool use_threads)

Inherited Members: