Method and device for data processing

A data processing and data technology, applied in the computer field, can solve the problems of real-time computing system failure, low efficiency of event information processing, etc.

Active Publication Date: 2015-08-19
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] The embodiment of the present application provides a method and device for data processing, which is used to solve the problem of event information accumulation caused by the limitation

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  • Method and device for data processing
  • Method and device for data processing
  • Method and device for data processing

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Example Embodiment

[0027] Because in actual application scenarios, for some businesses, after the real-time computing system processes the current event information to obtain the result data, delaying a period of time before writing the result data to the database will not have a great impact on the business. Therefore, it is completely acceptable to delay writing the result data to the database after a period of time. During the delay period, the real-time computing system can process the next event information, which can break through the data written in the database per unit time. The speed bottleneck of the real-time computing system processing event information caused by the limitation of the number of data can improve the efficiency of event information processing and reduce the probability of failure due to the accumulation of event information on the premise that the data in the real-time computing system and the database are consistent. .

[0028] In order to make the purpose, technical so...

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Abstract

The invention discloses a method and a device for data processing to solve the problem of lower processing efficiency for event information in the prior art. The method comprises the following steps of processing current event information by a real-time computing system to obtain result data; judging whether a time span from a writing moment corresponding to a data identification to the current moment exceeds a set time span or not according to the data identification carried by the result data, and if yes, writing the result data into a database and updating the writing moment corresponding to the data identification to the current moment, otherwise storing the result data and processing next event information. According to the method, the result data is only written into the database when the time span from the writing moment to the current moment exceeds the set time span, and the subsequent event information can be processed during the rest of the time, so that the processing efficiency for the event information is effectively improved on the premise of guaranteeing consistency of the data in the real-time computing system and the data in the database.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a data processing method and device. Background technique [0002] Today, with the continuous development of computer technology, in practical application scenarios, it is necessary to process the generated event information in real time, obtain the result data, and store the result data in the database for subsequent query. [0003] Specifically, the event information can be received and processed in real time through the real-time computing system, and then the processed result data can be written into the database. [0004] For example, in the logistics information processing scenario, a piece of delivery information, collection information, delivery information, etc. of a certain logistics organization is an event information. The result data can be the result of statistics on the shipment volume, collection volume, delivery volume, etc. of a certain logistics or...

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Application Information

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IPC IPC(8): G06F17/30
Inventor 李经纬陈岳阳
Owner ALIBABA GRP HLDG LTD
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