Title:
HETEROGENEOUS STORAGE-ORIENTED METHOD AND SYSTEM FOR DYNAMIC MIGRATION OF SPARK TASK
Document Type and Number:
WIPO Patent Application WO/2019/119332
Kind Code:
A1
Abstract:
A heterogeneous storage-oriented method and system for dynamic migration of Spark tasks. The method comprises: in a process of executing a task, if a solid state drive node storing operating data of the task has free computing resources, dynamically migrating the task to the solid state drive node. The invention employs high-speed reading and writing performance of a solid state drive node to accelerate execution of a task, thereby improving efficiency of executing a Spark application.
Inventors:
MAO RUI (CN)
LU MINHUA (CN)
LU KEZHONG (CN)
ZHU JINBIN (CN)
SUI XIUFENG (CN)
LU MINHUA (CN)
LU KEZHONG (CN)
ZHU JINBIN (CN)
SUI XIUFENG (CN)
Application Number:
PCT/CN2017/117598
Publication Date:
June 27, 2019
Filing Date:
December 21, 2017
Export Citation:
Assignee:
UNIV SHENZHEN (CN)
International Classes:
G06F9/48
Foreign References:
| CN107391031A | 2017-11-24 | |||
| CN105892947A | 2016-08-24 | |||
| CN102831088A | 2012-12-19 | |||
| US20030217088A1 | 2003-11-20 |
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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