Blog
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Get started with OpenSearch 2.11
OpenSearch 2.11 is now available, with exciting new capabilities for observability applications, an expanded selection of search tools, enhancements to data durability, and more, along with new experimental functionality to explore. For a complete view of what’s new in this release, see the release notes, and you can give OpenSearch Dashboards a try on OpenSearch Playground.
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Announcing Data Prepper 2.5.0
Data Prepper 2.5.0 is now available for download. This release includes a new OpenSearch source, new dissect and translate processors, and additions to the existing key-value processor.
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Byte-quantized vectors in OpenSearch
In OpenSearch k-NN plugin when we index and query vectors of type float, each vector element occupies 4 bytes. This is getting expensive in terms of memory and storage, especially for large-scale use cases. Starting with the OpenSearch 2.9 release, using the new byte vector feature we can reduce memory and storage requirements, significant reduction in query latencies with a...
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Growth and community take the spotlight at OpenSearchCon 2023
More than 300 attendees—an increase of 60% year-over-year—arrived at the Sheraton Grand Seattle for 3 days of connecting, sharing, and learning with the OpenSearch community. We renewed old friendships and built some new ones too! Thanks to everyone who took time out of their schedules to be a part of it. There were 32 conference sessions, an unconference, a partner...
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New IP2Geo processor with automatic update in OpenSearch
When you host a service across geographic regions, it often helps to understand load patterns from various geographies. In many cases it helps to analyze anomalies and attacks. Starting with the 2.10 release, the OpenSearch IP2Geo processor allows you to filter the sources to the city level. Additionally, the IP2Geo processor periodically updates the IP-to-Geo mapping data in the background,...
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