Video Description
Create flexible and scalable search solutions using Elasticsearch 5.x
About This Video
Manage searching in Elasticsearch with the power to update, delete, sort, and highlight the result
Explore special queries that work on the relationship between Elasticsearch documents and geolocation
Get to grips with the basics of Elasticsearch concepts and its APIs, and use them to create efficient applications
In Detail
Spanning around 4 hours, this course dives straight into the core capabilities of Elasticsearch. It contains practical recipes on the major operations such as searching, working with text, numeric and geo queries, performing aggregations and scripting.
Table of Contents
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Chapter 1 : Search
- The Course Overview 00:03:13
- Searching, Sorting, and Highlighting Results 00:12:33
- Scrolling and Returning Inner Hits 00:04:42
- Suggesting Correct Query and Counting Matched Results 00:05:32
- Query and Query Profiling 00:02:58
- Deleting and Updating by Query 00:04:26
- Matching All Documents and Using a Boolean Query 00:03:00
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Chapter 2 : Text and Numeric Queries
- Using a Term and Prefix Query 00:07:26
- Using wildcard, regexp, and Span Query 00:08:41
- Using a Match and Query String Query 00:07:47
- Using Range, Common Term, and IDs Query 00:07:03
- Using the Function Score, Exist, and Template Query 00:08:29
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Chapter 3 : Relationships and Geo Queries
- Using the has_child Query 00:03:20
- Using the has_parent Query 00:01:44
- Using the has_parent Query 00:01:46
- Using the geo_polygon Query 00:01:19
- Using the geo_distance Query 00:02:07
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Chapter 4 : Aggregations
- Executing Stats and Terms Aggregation 00:11:10
- Executing Range and Histogram Aggregations 00:06:35
- Executing Filter Aggregations 00:03:24
- Executing Global, Geo Distance, and Children Aggregation 00:04:30
- Executing Nested, Top Hit, and Matrix Stats Aggregation 00:04:28
- Executing the geo_bound and geo_centroid Aggregation 00:02:37
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Chapter 5 : Scripting
- Painless Scripting 00:03:41
- Installing Additional Scripts Plugins 00:03:33