METHOD AND SYSTEM FOR ACCESSING A DISTRIBUTED FILE SYSTEM

摘要

A method and system for accessing an HDFS is disclosed. In some embodiments, a method of providing access to an HDFS includes: at an interface server having one or more processors and memory: maintaining a respective connection pool comprising a respective plurality of persistent connections to the HDFS; receiving respective access requests from a plurality of accessing devices to access the HDFS; creating a corresponding Hadoop operation for each of the respective access requests received from the plurality of accessing devices; and executing the corresponding Hadoop operation created for each of the respective access requests through a respective set of persistent connections selected from the respective connection pool maintained by the interface server.