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ElasticSearch Blueprints

You're reading from   ElasticSearch Blueprints A practical project-based guide to generating compelling search solutions using the dynamic and powerful features of Elasticsearch

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Product type Paperback
Published in Jul 2015
Publisher Packt
ISBN-13 9781783984923
Length 192 pages
Edition 1st Edition
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Toc

Table of Contents (10) Chapters Close

Preface 1. Google-like Web Search 2. Building Your Own E-Commerce Solution FREE CHAPTER 3. Relevancy and Scoring 4. Managing Relational Content 5. Analytics Using Elasticsearch 6. Improving the Search Experience 7. Spicing Up a Search Using Geo 8. Handling Time-based Data Index

Summary

In this chapter, we saw the problems caused by normal index creation, while indexing time data. You also learned how to overcome these difficulties by creating templates to create indices and overriding the default mappings and settings of indices.

We also saw how to make selective indices to be included for querying, and understood the benefits of such a feature. We also familiarized ourselves with some methods through which the old time data can be handled, as follows:

  • Migration of indices
  • Shard allocation
  • Optimizing indices
  • Closing of indices
  • Creating snapshots of indices

In this chapter, we saw the curator tool developed for the index management in Elasticsearch, which can be used to do most of the preceding operations.

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