Module metadata_region

Structs

MetadataRegion

The other two fields key and value will be used as a k-v storage. It contains two group of key:

RegionMetadataCacheEntry 🔒

Constants

CACHE_TTL 🔒

The TTL of the region metadata cache.

COLUMN_PREFIX 🔒

MAX_CACHE_SIZE 🔒

The max size of the region metadata cache.

REGION_PREFIX 🔒

Functions

decode_batch_stream

Decode a record batch stream to a stream of items.

decode_record_batch_to_key 🔒

Decode a record batch to a list of key.

decode_record_batch_to_key_and_value 🔒

Decode a record batch to a list of key and value.