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Latest Articles

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Elasticsearch Index Management: ILM, Shard Sizing, and Force Merge
NoSQL Databases

Elasticsearch Index Management: ILM, Shard Sizing, and Force Merge

Manage Elasticsearch indexes with ILM policies, correct shard sizing, and force merge for historical indices. Covers hot/warm/delete phases and cluster health monitoring.

6/11/2025
1 min
145
Elasticsearch
Optimization
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Elasticsearch 8 vs OpenSearch 2: Which Fork to Choose in 2025?
Analytics & OLAP

Elasticsearch 8 vs OpenSearch 2: Which Fork to Choose in 2025?

Two years after the Elastic license change, Elasticsearch and OpenSearch have diverged significantly. Both are mature forks but the right choice depends on your use case, vendor lock-in tolerance, and team expertise.

4/29/2025
8 min
172
Elasticsearch
OpenSearch
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