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So you want to get started with Elasticsearch? Let’s kick this off together. We are taking a quick look at:

  • Architecture: Cluster, nodes, shards — how does this even work?
  • Full-text search: The foundation of all other features — what makes it different to databases and how to work with text analysis, relevance,…
  • Going beyond search with aggregations, geo features, and where to look next.

In the end you should have a general overview and enough pointers to dive further into specific areas with the help of the documentation.