Module record 

Avro Decoder for Arrow types.

Macros

append_decimal_default 🔒

Macro to append a default decimal value from two’s-complement big-endian bytes into the corresponding decimal builder, with compile-time constructed error text.

decode_decimal 🔒

Macro to decode a decimal payload for a given width and integer type.

flush_decimal 🔒

Macro to finish a decimal builder into an array with precision/scale and nulls.

Structs

DispatchLookupTable 🔒

EnumResolution 🔒

Projector 🔒

ProjectorBuilder 🔒

RecordDecoder 🔒

Decodes avro encoded data into [RecordBatch]

UnionDecoder 🔒

UnionDecoderBuilder 🔒

Enums

Decoder 🔒

NegativeBlockBehavior 🔒

NullablePlan 🔒

Runtime plan for decoding reader-side ["null", T] types.

Skipper 🔒

Lightweight skipper for non‑projected writer fields (fields present in the writer schema but omitted by the reader/projection); per Avro 1.11.1 schema resolution these fields are ignored.

UnionReadPlan 🔒

Constants

DEFAULT_CAPACITY 🔒

NO_SOURCE 🔒

Functions

flush_dict 🔒

flush_offsets 🔒

flush_primitive 🔒

flush_values 🔒

process_blockwise 🔒

read_blocks 🔒

read_decimal_bytes_be 🔒

sign_cast_to 🔒

Sign-extend or (when larger) validate-and-truncate a big-endian two’s-complement integer into exactly N bytes. This matches Avro’s decimal binary encoding: the payload is a big-endian two’s-complement integer, and when narrowing it must be representable without changing sign or value.

skip_blocks 🔒

values_equal_at 🔒