BigData Boutique
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A blog about BigData, Cloud and Search technologies by the engineers of BigData Boutique. BigData Boutique is a training and consulting firm focused on BigData and Cloud technologies, to help you deliver the best solution to any big problem.
BigData Boutique
5M ago
An Elasticsearch cluster with unassigned shards is not a healthy cluster. In this tip we explain why, and how to fix that situation ..read more
BigData Boutique
6M ago
A question we often get is what are good Elasticsearch alternatives. As you'd expect, it depends. In this post we'll go through some of the alternatives to Elasticsearch for various use-cases ..read more
BigData Boutique
6M ago
Elasticsearch is one of the most popular software tools in the industry. It is used for Search, of course, but also for Observability, Security Information and Event Management (SIEM), and in recent Elasticsearch versions, even as a Vector Database ..read more
BigData Boutique
8M ago
Elasticsearch Slow Logs can help identify issues and highlight slow queries. In this tip we show how to enable Elasticsearch slow logs, and how to access them on several platforms including OpenSearch ..read more
BigData Boutique
10M ago
Learn how MyPart revolutionized song search by using vector embeddings, and how to implement efficient Vector Search with OpenSearch yourself. Webinar coming up July 25th 5pm UTC ..read more
BigData Boutique
1y ago
Detect, analyze and resolve the source of slowness in your Elasticsearch and OpenSearch clusters ..read more
BigData Boutique
1y ago
How to optimize search results ranking on Elasticsearch and OpenSearch - from the very first steps to the more advanced features it offers ..read more
BigData Boutique
1y ago
Incorrect configurations can lead to the infamous Elasticsearch split-brain problem. In this post we will discuss what the “split brain” problem is and how you can avoid it in your clusters ..read more
BigData Boutique
1y ago
Apache Hudi introduced easy updates and deletes to S3-based Data Lake architectures, and native CDC ingestion patterns. Here is all you need to know about it ..read more
BigData Boutique
1y ago
Incorrect configurations can lead to the infamous Elasticsearch split-brain problem. In this post we will discuss what the “split brain” problem is and how you can avoid it in your clusters ..read more