Elasticsearch Cluster Layout - Deepstash
Terminology
  • Node = An Elasticsearch process. It's recommended to run each node on a separate server.
  • Cluster = Set of one or more nodes.
  • Shard

2

STASHED IN:

4

Elasticsearch Cluster Layout

📖 Elasticsearch in Action

STASHED IN:

0 Comments

Elasticsearch divides each index into shards, which are standalone Lucene indices. These can be either primary shards or replicas. 

The number of shards and replicas per shar...

STASHED IN:

4

Distributed indexing

Indexing process

  1. When you index a document, the node that receives your HTTP request determines which shard should contain your document, based on a has...

STASHED IN:

4

Distributed search

Searching an index requires Elasticsearch to query a set of shards that contain all your data. Since shards are distributed across multiple nodes, this query will be forwarded to m...

STASHED IN:

4

Deepstash helps you become inspired, wiser and productive, through bite-sized ideas from the best articles, books and videos out there.

GET THE APP:

MORE LIKE THIS

Docker is a very powerful tool for development and code deployment. This is what you’re missing to take it to the next level!

📖 Research

6 IDEAS

So you started development using a Docker architecture but you don’t know how to scale and deploy?

3 IDEAS