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Resource writing method and system, resource reading method and system and time sequence storage system

A resource and to-be-written technology, applied in the field of data processing, can solve problems such as huge data throughput jitter and low aggregation efficiency, achieve optimal performance and throughput, and avoid waste.

Active Publication Date: 2020-04-07
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the multi-threaded reading and writing scenario, the traditional time series storage model often has problems such as low aggregation efficiency, huge jitter and degradation of data throughput caused by locks of various granularities

Method used

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  • Resource writing method and system, resource reading method and system and time sequence storage system
  • Resource writing method and system, resource reading method and system and time sequence storage system
  • Resource writing method and system, resource reading method and system and time sequence storage system

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0032] figure 1 A schematic diagram of a sequential storage system 100 according to an embodiment of the present invention is shown. Such as figure 1As shown, the time series storage system 100 according to the embodiment of the present invention includes a system 110 for writing resources and a system 120 for reading resources. Among them, the system 110 for writing resources responds to the request of multi-thread writing resou...

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Abstract

The invention discloses a resource writing method and system, a resource reading method and system and a time sequence storage system. The time sequence storage system comprises a resource writing system and a resource reading system. The resource writing method comprises the following steps: receiving a request resource label of a to-be-written resource, wherein the to-be-written resource is stored at a corresponding position in a write request resource collection device according to the request resource label; acquiring a to-be-written resource from a write request resource collection deviceaccording to the received request resource label; and writing the to-be-written resource into the at least one data block according to a predetermined mode. The invention further discloses a calculation device for executing the method.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method and system for writing and reading resources. Background technique [0002] With the continuous development of Internet of Things technology, time series database, as a very important service in the direction of Internet of Things, has attracted more and more attention from the industry. To put it simply, a time series database (hereinafter referred to as "time series storage model") is a database that stores time series data, and supports basic functions such as fast writing, persistence, and multi-dimensional aggregation query of time series data. In the multi-threaded read and write scenarios, the traditional time-series storage model often has problems such as low aggregation efficiency, huge jitter and degradation of data throughput caused by locks of various granularities. Therefore, it is necessary to design a time-series data storage model suitab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/23G06F16/2458
Inventor 林炳辰
Owner ALIBABA GRP HLDG LTD
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