Tagged: elasticsearch


Enable elasticsearch slow log

As a DevOps engineer, you might see some users complaining about the elastic search that searching the logs is very slow. And in some scenarios, this situation is cannot be reproducible. So it will...


close and open elasticsearch indexes

Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is developed in Java. In this...

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