Elasticsearch FORBIDDEN/12 Index Read-Only Error: A 5-Minute Recovery Guide
If Elasticsearch/OpenSearch writes are blocked with FORBIDDEN/12 index read-only or cluster_block_exception, the cause is exceeding the disk watermark (flood_stage 95%). Diagnose and recover in 5 minutes with copy-paste curl and Kibana comm
Jun 14
Unstructured Data Search Optimization Guide: Vector DB vs. Elasticsearch — Which Search Architecture Is Right for You?
Going beyond the limits of keyword matching, this guide compares Vector DBs and Elasticsearch—the core technologies for unstructured data search. Comparison matrices covering performance, cost, and use cases, plus scenario-based recommendat
May 24