Module parquet::record

Contains record-based API for reading Parquet files.

Modules

• reader
  Contains implementation of record assembly and converting Parquet types into Rows.

Structs

• List
  List represents a list which contains an array of elements.
• Map
  Map represents a map which contains a list of key->value pairs.
• Row
  Row represents a nested Parquet record.
• RowColumnIter
  RowColumnIter represents an iterator over column names and values in a Row.

Enums

• Field
  API to represent a single field in a Row.

Traits

• ListAccessor
  Trait for type-safe access of an index for a List. Note that the get_XXX methods do not do bound checking.
• MapAccessor
  Trait for type-safe access of an index for a Map
• RecordReader
  read up to max_records records from row_group_reader into self The type parameter T is used to work around the rust orphan rule when implementing on types such as Vec<T>.
• RecordWriter
  write_to_row_group writes from self into row_group_writer schema builds the schema used by row_group_writer The type parameter T is used to work around the rust orphan rule when implementing on types such as &[T].
• RowAccessor
  Trait for type-safe convenient access to fields within a Row.
• RowFormatter
  Trait for formatting fields within a Row.