Module record

Contains record-based API for reading Parquet files.

Modules

• api 🔒
  Contains Row enum that is used to represent record in Rust.
• reader
  Contains implementation of record assembly and converting Parquet types into Rows.
• record_reader 🔒
• record_writer 🔒
• triplet 🔒

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 num_records records from row_group_reader into self.
• RecordWriter
  Trait describing how to write a record (the implementator) to a row group writer.
• RowAccessor
  Trait for type-safe convenient access to fields within a Row.
• RowFormatter
  Trait for formatting fields within a Row.