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US 2020/0349111 A1Published application
Method, device and computer program product for creating index for stream storage
AssigneeEMC IP Holding Company LLC
InventorsJeff Wu, Kevin Kaihao Zhao
Life of this patent
Estimating the term…
Abstract
An index for stream storage is created. For example, at least one index segment is created for a stored stream and an index file is created for an event in the stream in one of the at least one index segment to map to the event.
Claims20
A method, comprising:
- creating, by a system comprising a processor, at least one index segment for a stored stream;
- and
- creating, for an event in the stream, an index file in one of the at least one index segment, to map to the event.
A device for creating an index for stream storage, comprising:
- a processor, and
- a memory having computer-executable instructions stored thereon which, when executed by the processor, causing the device to perform actions comprising:
- creating at least one index segment for a stored stream;
- and
- creating, for an event in the stream, an index file in one of the at least one index segment, to map to the event.
2 more elements
A computer program product tangibly stored on a non-transitory computer-readable medium and comprising machine-executable instructions, the machine-executable instructions, when executed, causing a machine to perform actions comprising:
- creating at least one index segment for a stored stream;
- and
- creating, for an event in the stream, an index file in one of the at least one index segment, to map to the event.
Dependencies are inferred from the claim text.