January 2016
Intermediate to advanced
240 pages
4h 42m
English
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Bucket aggregations
Similar to metric aggregations, bucket aggregations are also categorized into two forms: Single buckets that contain only a single bucket in the response, and multi buckets that contain more than one bucket in the response.
The following are the most important aggregations that are used to create buckets:
- Multi bucket aggregations
- Terms aggregation
- Range aggregation
- Date range aggregation
- Histogram aggregation
- Date histogram aggregation
- Single bucket aggregation
- Filter-based aggregation
Note
We will cover a few more aggregations such as
nestedandgeoaggregations in subsequent chapters.
Buckets aggregation response formats are different from the response formats of metric aggregations. The response of a bucket aggregation usually comes ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.