大数据分析

Diving into OpenSearch 2.15

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OpenSearch 2.15 is now available with an array of new and expanded functionality to help you scale up performance and efficiency; advance stability, availability, and resiliency; and enhance your search applications, along with new machine learning (ML) capabilities and ease-of-use improvements. You can try out the latest updates using OpenSearch…

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Grafana 11.1 release: new visualization features, Grafana Alerting updates, and more

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The Grafana 11.1 minor release comes on the heels of unveiling Grafana 11 at GrafanaCON, but it packs in some ease of use visualization improvements, updates to Grafana Alerting (I spy a new settings page), and some impactful changes to the overall accessibility of Grafana. Grafana 11.1: download now! For…

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Understanding vector radial search in OpenSearch

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Before OpenSearch version 2.14, the OpenSearch k-NN plugin only provided top K queries for approximate vector similarity search. OpenSearch 2.14 introduced a new type of vector search—radial search. Radial search is now supported in both k-NN search and neural search. Radial search enhances the capabilities of the OpenSearch k-NN plugin…

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5 API Gateway Best Practices

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For a lot of organizations, APIs are almost like a digital baseball card collection. You keep adding to it, and some of them can be monetized. Just as you need to organize and protect your most valuable cards, you need to implement the appropriate security measures around your APIs. Your…

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Grafana Cloud updates: new visualization options, performance test analysis, Grafana Alerting improvements, and more

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We consistently roll out helpful updates and fun features in Grafana Cloud, our fully managed observability platform powered by the open source Grafana LGTM Stack (Loki for logs, Grafana for visualization, Tempo for traces, and Mimir for metrics). In case you missed it, here’s a roundup of the latest and…

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OpenSearchCon San Francisco – Schedule and CFP Updates

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Register Now! Submit CFP Hi everyone, we’re getting ready for OpenSearchCon in San Francisco and are thrilled with the level of registrations and talk submissions. Here are a couple of updates about the conference schedule and the call for presentations: First, the call for presentations is still open until June…

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Shorten your feedback loop: Java observability with OpenTelemetry, Grafana Cloud, and Digma.ai

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Ron Dover is CTO and co-founder of Digma.ai, an IDE plugin for code runtime AI analysis to help accelerate development in complex code bases. Ron is a big believer in evidence-based development and a proponent of continuous feedback in all aspects of software engineering. Traditionally, software developers have relied on…

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How the DoD is embracing OSS and DevSecOps modernization with Grafana

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When it comes to observability, we believe open source will win in the end. It’s a sentiment shared by a wide spectrum of users, whether they work in auto manufacturing, banking, or shipping. The U.S. federal government is yet another industry to prove this, showing that even those operating under…

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So you want better OpenSearch documentation?

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Charlie Hull and I, Eric Pugh, from OpenSource Connections, had the opportunity during the “Unconference” portion of OpenSearchCon Europe 2024 to talk about the current state of the OpenSearch documentation and get some feedback from the community. I chose this topic based on conversations I had with Heather Halter, OpenSearch…

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