Elasticsearch Essentials by Bharvi Dixit

Elasticsearch Essentials



Elasticsearch Essentials pdf

Elasticsearch Essentials Bharvi Dixit ebook
Publisher: Packt Publishing, Limited
Page: 165
ISBN: 9781784391010
Format: pdf


Search requests using Python All the queries that we have discussed can be performed with the Elasticsearch Python client using the search function. Additional functionality for forums running XenForo Enhanced Search (ElasticSearch). Summary A lot of things have been covered in this chapter. For support files and downloads related to your book, please visit www.PacktPub. Understanding Query-DSL parameters query: The query object contains all the queries that need to be passed to Elasticsearch. Let us know what you think about this book—what you liked or disliked. Document analysis When we index documents into Elasticsearch, it goes through an analysis phase that is necessary in order to create inverted indexes. You have got to know about the Elasticsearch architecture and its workings. Working with geo-point data Geo-points are single location points defined by a latitude-longitude pair on the surface of the earth. Creating a cluster Since you have learned a major part of cluster configuration, let's begin to create a full-blown production-ready cluster. Elasticsearch Query-DSL Query-DSL is a JSON interface provided byElasticsearch to write queries in the JSON format. Summary In this chapter, you learned how to create data backups of anElasticsearch cluster and restore them back into the same or another cluster.





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