Blog
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Aggregate by multiple terms in OpenSearch
Multi-terms aggregation allows you to group and sort results from a query. While terms aggregation has existed in OpenSearch for some time, multi-terms aggregation allows for sorting by deeper levels. This is particularly useful in the observability space.
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Using Fluent Bit and OpenSearch with Bottlerocket and Kubelet logs
Today, I’m going to show you how to run OpenSearch with the OpenSearch Operator on Kubernetes using the Bottlerocket and then add Fluent Bit to collect logs from the nodes of the same Kubernetes cluster.
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What’s new: Document-level monitors
In OpenSearch 2.0, OpenSearch released document-level monitors. With document-level monitors, alert creators can monitor documents as they are indexed in OpenSearch. If an alert is configured on a document-level monitor, the alert returns a reference to the document that triggered the alert. In this blog post, we will provide the following:
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Year One: The OpenSearch Project
I know its cliché, but what a difference a year makes. We launched the OpenSearch project a year ago today to help ensure that the community of open-source Elasticsearch users had a path forward. We wanted to be sure users continue to have a secure, high-quality, fully open-source search and analytics suite with a rich roadmap of new and innovative...
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OpenSearch 2.1 is available now!
OpenSearch 2.1 is now available for download! This release includes new features and significant enhancements aimed at boosting performance and expanding functionality for search, analytics, and observability use cases. OpenSearch 2.1 delivers a number of capabilities that have come up consistently in the OpenSearch community, including a dedicated node type for running machine learning (ML) workloads at scale, enhanced data...
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