Articles By Christian Dahlqvist

01 June 2018

¿Cuántos shards debo tener en mi cluster de Elasticsearch?

By Christian Dahlqvist

Si busca pautas prácticas sobre cuántos índices y shards debe tener en su cluster, este artículo del blog lo ayudará a evitar algunos problemas comunes.

22 May 2018 Technique

A Practical Introduction to Logstash

By Christian Dahlqvist

An introduction to Logstash that shows you how to work with it when developing a configuration for parsing and ingesting access logs into Elasticsearch.

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03 April 2018 Technique

Securing GDPR Personal Data with Access Controls

By Christian DahlqvistMike Paquette

Securing and controlling access to personal data is fundamental to GDPR. See how Elastic security features can help support a wide range of access policies.

17 January 2018

¿Debo usar Logstash o los nodos de ingesta de Elasticsearch?

By Christian Dahlqvist

¿Tiene dudas sobre cuándo usar Logstash y cuándo los nodos de ingesta de Elasticsearch? Este artículo del blog lo guiará por la lista de cosas que debe tener en

17 January 2018 Technique

Should I use Logstash or Elasticsearch ingest nodes?

By Christian Dahlqvist

Unsure about when to use Logstash or Elasticsearch ingest node? This blog post guides you through the things to consider when making that decision.

22 November 2017 Technique

Why am I seeing bulk rejections in my Elasticsearch cluster?

By Christian Dahlqvist

Experiencing bulk rejections leading to poor indexing performance? This blog post explains why Elasticsearch rejects requests and how to get around it.

18 September 2017 Technique

How many shards should I have in my Elasticsearch cluster?

By Christian Dahlqvist

If you are looking for practical guidelines around how many indices and shards to have in your cluster, this blog post will help you avoid common pitfalls.

19 June 2017 Technique

Filebeat modules, access logs and Elasticsearch storage requirements

By Christian Dahlqvist

In this blog post, we explore the on-disk storage requirements of data indexed using Filebeat modules and discuss further optimizations and related tradeoffs.