Method and electronic device for accessing data
AssigneeEMC IP Holding Company LLC
InventorsLester Zhang, Denny Dengyu Wang, Jian Gao, Ruiyong Jia, Chen Gong
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Abstract
Various embodiments of the present disclosure generally relate to a method and an electronic device for reading data. Specifically, the method comprises receiving a request for reading the target data, and in response to the request, searching for the target data by searching a data index generated in a cache for reading data. The method further comprises in response to the target data being found, providing the target data. A corresponding system, device and computer program product are also provided.
Claims20
A method for reading target data, comprising:
- receiving a request for reading the target data;
- searching for the target data by searching a data index generated in a cache for reading data;
- and
- upon finding the target data, providing the target data.
An electronic device, comprising:
- a processor;
- a memory coupled to the processor and storing instructions to be executed by the processor, the instructions, when executed by the processor, causing the electronic device to perform actions including:
- receiving a request for reading the target data;
- searching for the target data by searching a data index generated in a cache for reading data;
- and
- upon the target data being found, providing the target data.
A computer program product for reading target data, the computer program product comprising:
- a non-transitory computer readable medium encoded with computer-executable program code, the code configured to enable the execution of:
- receiving a request for reading the target data;
- searching for the target data by searching a data index generated in a cache for reading data;
- and
- upon finding the target data, providing the target data.
Dependencies are inferred from the claim text.