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The optimization practice of in-depth unified rough ranking in Taobao’s main search- Personal Space of Big Taobao Technology- News Fast Delivery

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Two-stage sorting (rough sorting-fine sorting) was originally a sorting framework proposed due to system performance problems. For a long time, the positioning of rough sorting has been a degraded version of fine sorting. However, we found that through some technical means, rough sorting can The collection goes beyond fine row.By re-examining the relationship between rough […]

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In-depth understanding of Java SPI at the source code level – vivo Internet Technology- News Fast Delivery

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Author: vivo Internet Server Team – Zhang Peng SPI is a mechanism for dynamically loading services. Its core idea is decoupling, which is a typical microkernel architecture model. SPI is widely used in the Java world, such as Dubbo, Spring Boot and other frameworks. This article starts with the analysis of the source code, and

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In-depth analysis of Ambient Mesh, a new Istio shared proxy model

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Summary:In September of this year, the Istio community announced the open source of Ambient Mesh, which sparked heated discussions among many developers at home and abroad. This article is shared from HUAWEI CLOUD Community “Deep Analysis! Ambient Mesh, a New Mode of Istio Shared Proxy”, by HUAWEI CLOUD Cloud Native Team. In September of this

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