Pure Storage, Inc.
Processing data access requests for different types of data using a decentralized agreement protocol

Abstract:

A method includes receiving a data access request regarding a data segment of a data object, where the data segment is one of a plurality of data types and is stored in accordance with a distributed agreement protocol (DAP). The method continues with determining a data type of the data segment. When the data type is a first data type, the method continues with obtaining a first set of DAP configuration information of a plurality of sets of DAP configuration information, where each set of DAP configuration information corresponds to the data type utilized in the storage network. The method continues with performing one or more distributed agreement protocol functions utilizing an identifier of the data segment and the corresponding set of DAP configuration information to select storage units of the storage network. The method continues with sending the data access request to the selected storage units for execution.