Hi!
I'm am looking for a way to index documents which contain numeric ranges.
E.g:
{
name: Document A
size: 100-200
}
{
name: Document B
size: 190-240
}
{
name: Document C
size: 230
}
I need to be able to query for a range so that all documents that have an
overlapping range will be returned:
195-220 should return A and B
230-235 should return B and C
I currently do not know of a way to index a range, only how to query for a
range.
Is anybody aware of a way to achieve this?
Thanks in advance!
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You cannot index a range, but then you don't need to. You should look at
storing the range as two values, a range_floor, and a range_ceil. Then you
can use standard range filters in conjunction with a 'and' filter to find
what you're looking for. Be sure to read this blog post about caching
behavior and filters when used with ranges
(Elasticsearch Platform — Find real-time answers at scale | Elastic).
Andrew Cholakian
Developer, Found Hosted Elasticsearch
www.found.no, @foundsays
On Thursday, December 12, 2013 4:34:23 AM UTC-8, Sander Toonen wrote:
Hi!
I'm am looking for a way to index documents which contain numeric
ranges. E.g:
{
name: Document A
size: 100-200
}
{
name: Document B
size: 190-240
}
{
name: Document C
size: 230
}
I need to be able to query for a range so that all documents that have an
overlapping range will be returned:
195-220 should return A and B
230-235 should return B and C
I currently do not know of a way to index a range, only how to query for a
range.
Is anybody aware of a way to achieve this?
Thanks in advance!
--
You received this message because you are subscribed to the Google Groups "elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/e397b833-68dd-444e-9b29-bc13ad92995a%40googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.