Invention Grant
- Patent Title: Inter-version mapping of distributed file systems
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Application No.: US14288506Application Date: 2014-05-28
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Publication No.: US11080244B2Publication Date: 2021-08-03
- Inventor: Thomas A. Phelan , Gunaseelan Lakshminarayanan , Michael Moretti , Joel Baxter , Lakshman Chinnakotla
- Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Applicant Address: US TX Houston
- Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Current Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Current Assignee Address: US TX Houston
- Agency: Jaffery Watson Mendonsa & Hamilton
- Main IPC: G06F16/182
- IPC: G06F16/182 ; G06F9/455 ; G06F9/54 ; G06F9/445

Abstract:
Systems, methods, and software described herein to provide data to large-scale processing framework (LSPF) nodes in LSPF clusters. In one example, a method to provide data includes receiving an access request from a LSPF node to access data in accordance with a version of a distributed file system. The method further includes, responsive to the access request, accessing the data for the LSPF node in accordance with a different version of the distributed file system, and presenting the data to the LSPF node in accordance with the version of the distributed file system used by the LSPF node.
Public/Granted literature
- US20150347450A1 INTER-VERSION MAPPING OF DISTRIBUTED FILE SYSTEMS Public/Granted day:2015-12-03
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