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ELAEI - Elasticsearch Engineer I

EDU Trainings s.r.o.

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This instructor-led course provides a strong foundation for getting started with Elasticsearch. It covers how to deploy and manage Elasticsearch clusters, as well as how to use your deployment to develop powerful search and analytics solutions. You will learn how to install, configure, and manage Elasticsearch clusters, as well as how to troubleshoot issues you may encounter along the way. You will also explore the inner workings of Elasticsearch and gain insight into queries, analyzers, mappings, and aggregations as you learn to work with search results. After completing this course, you will be well on your way to becoming an Elastic Certified Engineer.

Topics Covered

  • Elasticsearch fundamentals
  • Elasticsearch queries
  • Elasticsearch aggregations
  • Elasticsearch text analysis and mappings
  • Elasticsearch nodes and shards
  • Troubleshooting Elasticsearch

Obsah kurzu

Elasticsearch fundamentals

Learn how Elasticsearch and the components ofthe Elastic Stack work together to solve a myriadof use cases and real-world problems. Learnhow to install and run Elasticsearch. Understandhow to get data in and out of Elasticsearch.Learn the basics of queries and aggregations.

Elasticsearch aggregations

Explore aggregations in detail, including thedifferent types of aggregations, how to performmetric and bucket aggregations, and details onhow to use some of the more commonaggregations.

Elasticsearch queries

Learn how to write and submit queries, as wellas how the scoring and relevance of matchingdocuments is calculated. Learn the mainfull-text queries available in Elasticsearch andexplore advanced options, such as configuringfuz­ziness for dealing with misspelled words.Learn how to combine different search clauses.Understand the different components thatcompose a search page and how to use them,like how to highlight matched search terms in aresponse, and how to perform sorting andpagination of search results.

Elasticsearch text analysis and mappings

Understand how Elasticsearch mappings are used to definethe way documents and fields are indexed and stored. Learnthe difference between text and keyword, and how tocustomize mappings. Learn how Elasticsearch can be usedas a pure key/value data store and how to deal with nullvalues and coercing.

Elasticsearch nodes and shards

Learn why the cluster state is so important, as well as whatmaster-eligible nodes are and how they work. Understandthe differences between the different types of nodes anddiscuss some sample architectures. Understand howElasticsearch scales and distributes data across a cluster.Learn details about distributed writes and distributed searchoperations.

Elasticsearch monitoring and troubleshooting

Learn how to understand the health of your cluster anddiagnose health issues, as well as how to allocate shardsand diagnose shard issues. Learn best practices for clustermonitoring. Learn how to set up alerts to automaticallynotify you of cluster issues. Find out how to dig deeper intoperformance issues to really understand and resolve them.


Purchase two in-classroom training seats on the same order and get 50% off the second seat.

To register for this class, please provide participant information below. Registrations will close 2 days prior to the start of the course.

Registrations placed before Pondělí, 28. října 2019 23:59 CET are priced at € 1275.00. The regular price for this training is € 1500.00 per participant.

Kontaktní osoba

Lukáš Vallo
+420 724 792 023