Elasticsearch

What is Elasticsearch?

Elasticsearch is the distributed search and analytics engine at the heart of the Elastic Stack. L...

Set up Elasticsearch

To use your own version of Java, set the ES_JAVA_HOME environment variable Installing Elasticsea...

Upgrade Elasticsearch

Index modules

Mapping

Text analysis

Index templates

Data streams

Ingest pipelines

Aliases

Search your data

Query DSL

Aggregations

EQL

SQL

Scripting

Data management

Autoscaling

Monitor a cluster

Roll up or transform your data

Set up a cluster for high availability

Snapshot and restore

Secure the Elastic Stack

Watcher

Command line tools

How to

Troubleshooting

REST APIs

Migration guide