Elasticsearch Essentials by Bharvi Dixit

Elasticsearch Essentials



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


Creating a search database It's always good to have some practical examples with real data sets, and what could be better than real-time social media data? Customer support Now that you are the proud owner of a Packt book, we have a number of things to help you to get the most from your purchase. Geo-shapes are completely different from geo-points. Integrate Elasticsearch into Hadoop to effectively visualize and analyze your data . Summary In this chapter, you learned how to create data backups of anElasticsearch cluster and restore them back into the same or another cluster. However, relational databases have their limitations, especially when providing full-text searches. Additional functionality for forums running XenForo Enhanced Search (ElasticSearch). Working with nested objects Nested objects look similar to plain objects but they differ in mapping and the way they are stored internally in Elasticsearch. Document analysis When we index documents into Elasticsearch, it goes through an analysis phase that is necessary in order to create inverted indexes. Until now we have worked with simple geo-location and rectangle searches.





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