August 2019
Intermediate to advanced
560 pages
13h 41m
English
Content preview from Advanced Elasticsearch 7.0
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Full-text search
The following table lists the functions supported with their descriptions:
|
Function name |
Description |
|
MATCH(expr1, expr2 [,options]) |
Converts expr1 and expr2 to a match/multi-match query, where expr1 is the field name/names, and expr2 is the field value/values. |
|
QUERY(expr [,options]) |
Similar to the query_string query in Elasticsearch, this converts expr to a full-text predicate with the addition of parameters from options if available. |
|
SCORE() |
Returns the scoring values (relevance) for the output records. |
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.