Sandesh Kumar Archives

🎉OpenSearch 3.0 Released · Read Announcement

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Sandesh Kumar

Sandesh is a Software Developer working on OpenSearch at Amazon Web Services. He is an active contributor to the OpenSearch Project and primarily focuses on improving its resilience and performance.
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The power of star-tree indexes: Supercharging OpenSearch aggregations

April 30, 2025

Learn how star-tree index improves the performance of aggregations in OpenSearch.... Read more.

Building custom threat detection rules with OpenSearch Security Analytics

November 21, 2023

OpenSearch Security Analytics provides new threat monitoring, detection, and alerting features. These capabilities help you to detect and investigate potential security... Read more.

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The power of star-tree indexes: Supercharging OpenSearch aggregations

Building custom threat detection rules with OpenSearch Security Analytics

OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.

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OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.

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Resources