Every Document Deserves a Home - Resiliency in Elasticsearch

Ce4685da897c912aa41a815435b40a5a?s=47 Philipp Krenn
September 27, 2017

Every Document Deserves a Home - Resiliency in Elasticsearch

How does Elasticsearch work in a resilient and performant way?

This talk is a deep dive into its internals:
* What are the different node types?
* How is the master node selected?
* How are indexes spread over shards and how are they allocated?
* What is the replication protocol?
* How is data actually written and queried?
* How are node failures and added nodes handled?

While we will focus on the current implementation, we will also dedicate some time to past and future developments. What has gone wrong and how did we fix it.

Ce4685da897c912aa41a815435b40a5a?s=128

Philipp Krenn

September 27, 2017
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