×

HIERARCHICAL HOST-BASED STORAGE

  • US 20150248443A1
  • Filed: 03/02/2015
  • Published: 09/03/2015
  • Est. Priority Date: 03/02/2014
  • Status: Abandoned Application
First Claim
Patent Images

1. A method of accessing a memory record in distributed network storage, comprising:

  • storing a plurality of memory records in a plurality of network nodes, each one of said plurality of network nodes storing a plurality of file system segments of a file system mapping said plurality of memory records, each one of said plurality of file system segments maps a subset of said plurality of memory records;

    receiving, by a storage managing module of a first network node of said plurality of network nodes, a request for accessing one of said plurality of memory records, said request is received from an application executed in said first network node;

    querying a first file system segment stored in said first network node for said memory record;

    when said memory record is missing from said first memory records subset, querying for an address of a second network node of said plurality of network nodes, wherein said memory record is stored in a second memory records subset of said second network node; and

    providing said first network node with an access to said memory record at said second network node via a network according to said address.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×