METHOD AND SYSTEM FOR STORING BINARY LARGE OBJECTS (BLObs) IN A DISTRIBUTED KEY-VALUE STORAGE SYSTEM

摘要

A technique for storing binary large objects (BLObs) in a distributed key- value storage system is disclosed. In an embodiment, the storage of BLObs involves dividing the BLObs into smaller "BLOb chunks" and storing the BLOb chunks in storage nodes of the distributed key-value storage system. A BLOb is first associated with a key, referred to as a "BLOb key," and each subsequent BLOb chunk is associated with a different unique key, referred to as a "BLOb chunk key." A list of the BLOb chunks keys is maintained and all of the BLOb chunks of the BLOb can be retrieved from the distributed key- value storage system using the BLOb chunks key list.