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You're reading from  Getting Started with Elastic Stack 8.0

Product typeBook
Published inMar 2022
PublisherPackt
ISBN-139781800569492
Edition1st Edition
Tools
Elasticsearch
Concepts
Enterprise Search
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Author (1)
Asjad Athick
Asjad Athick
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Asjad Athick

Asjad Athick is a security specialist at Elastic with demonstratable experience in architecting enterprise-scale solutions on the cloud. He believes in empowering people with the right tools to help them achieve their goals. At Elastic, he works with a broad range of customers across Australia and New Zealand to help them understand their environment; this allows them to build robust threat detection, prevention, and response capabilities. He previously worked in the telecommunications space to build a security capability to help analysts identify and contextualize unknown cyber threats. With a background in application development and technology consulting, he has worked with various small businesses and start-up organizations across Australia.
Read more about Asjad Athick

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An introduction to full-text searching

The simplest way to search for or retrieve a document is typically to match the search term or text with values in your index or datastore. In Elasticsearch, this type of search happens on keyword fields using term-level queries. As we saw in Chapter 3, Indexing and Searching for Data, term-level queries are useful when you know precisely what you're looking for. A full list of query options is available in the reference guide:

https://www.elastic.co/guide/en/elasticsearch/reference/8.0/term-level-queries.html

For example, if a user wanted to retrieve all recipes written by one or more authors, term-level queries can do the job quickly and efficiently:

GET recipes/_search
{
  "query": {
    "terms": {
      "author": [
        "Staff",
        "Jim...
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Getting Started with Elastic Stack 8.0
Published in: Mar 2022Publisher: PacktISBN-13: 9781800569492
© 2022 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Asjad Athick

Asjad Athick is a security specialist at Elastic with demonstratable experience in architecting enterprise-scale solutions on the cloud. He believes in empowering people with the right tools to help them achieve their goals. At Elastic, he works with a broad range of customers across Australia and New Zealand to help them understand their environment; this allows them to build robust threat detection, prevention, and response capabilities. He previously worked in the telecommunications space to build a security capability to help analysts identify and contextualize unknown cyber threats. With a background in application development and technology consulting, he has worked with various small businesses and start-up organizations across Australia.
Read more about Asjad Athick

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