| Hi Vaibhav,
Yes! The (E)CQL (1) for the query are describing is a DWITHIN. Some examples are here: https://github.com/locationtech/geomesa/blob/master/geomesa-filter/src/test/scala/org/locationtech/geomesa/filter/TestFilters.scala#L179
The function DWITHIN has a rough few edges. I'd recommend using meters as the units and double-checking your first few queries. Internally, a DWITHIN is converted into degrees, so there can be a little looseness. If that's a problem, I can provide details about the alternatives.
Cheers,
Jim 1. http://docs.geoserver.org/latest/en/user/filter/ecql_reference.html
----- Original Message -----
From: "Geomesa User discussions" <geomesa-users@xxxxxxxxxxxxxxxx>
To: <geomesa-users@xxxxxxxxxxxxxxxx>
Cc:
Sent: Tue, 22 Dec 2015 09:44:25 +0530
Subject: [geomesa-users] Points inside a given circle query support
Dear all
I want to know if there is support for queries on finding all the point
inside a given circle in geomesa API For eg for a given circle with
center(x,y) and radius r, can geomesa return all the points that lie
inside this circle?
If yes, how can I use it? Are there any other possible alternatives or
workarounds if these type of queries are not supported?
Thanks
Vaibhav
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