Does Elasticsearch support (or what are the options for) substring
search?
Example "ball" or "bal" in basketball?
Thanks.
Does Elasticsearch support (or what are the options for) substring
search?
Example "ball" or "bal" in basketball?
Thanks.
Hi Anonymous!
Am Sonntag, 25. März 2012 22:36:09 UTC+2 schrieb be.the.water:
Does Elasticsearch support (or what are the options for) substring
search?Example "ball" or "bal" in basketball?
You have two options:
The ngrams are useful if you cannot provide a dictionary because you don't
know what type of documents you have to index. The downside is that they
use a lot of space in your indices. So you need to be careful here.
CU
Thomas
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