Module parquet::column::writer

Contains column writer API.

Structs

• ColumnCloseResult
  Metadata returned by GenericColumnWriter::close
• GenericColumnWriter
  Generic column writer for a primitive column.

Enums

• ColumnWriter
  Column writer for a Parquet type.
• LevelDeprecated

Functions

• get_column_writer
  Gets a specific column writer corresponding to column descriptor descr.
• get_typed_column_writer
  Gets a typed column writer for the specific type T, by “up-casting” col_writer of non-generic type to a generic column writer type ColumnWriterImpl.
• get_typed_column_writer_mut
  Similar to get_typed_column_writer but returns a reference.
• get_typed_column_writer_ref
  Similar to get_typed_column_writer but returns a reference.

Type Aliases

• ColumnWriterImpl
  Typed column writer for a primitive column.