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Taming Your Data With Elasticsearch - PHP[world]

November 15, 2018

Taming Your Data With Elasticsearch - PHP[world]

Are you searching unstructured data or text fields? Do you need to aggregate and summarize your geo, financial, or other numeric data? Do you want to query your structured data in new and exciting ways? If so, Elasticsearch may be right for you. Let's explore the many ways you can ask questions of your data and have it make sense to you and your users. We'll sort through millions of rows in milliseconds and give you the tools to take your data analysis to the next level. You will learn how to use basic RESTful API calls to store, search, and aggregate your data.


November 15, 2018

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  1. @DerekB_WI [email protected] What is it? open-source, RESTful, distributed search and

    analytics engine built on Apache Lucene Elasticsearch Tool for querying and exploring data Kibana
  2. @DerekB_WI [email protected] How is it stored? A grouping of JSON

    documents with similar structure. Index Defines what is contained in a document Mapping A JSON document stores each data element. Document
  3. @DerekB_WI [email protected] Define empty index Setup document structure https:/ /www.elastic.co/guide/en/

    elasticsearch/reference/current/indices- put-mapping.html Put Mapping
  4. @DerekB_WI [email protected] Complex mapping applications can be created by using

    four types of queries Uses GeoJSON to define shape GeoShape Define top_left and bottom_right Geo Bounding Box Geo searches Previous example Geo Distance Define points to create a polygon Geo Polygon