[fdo-users] RE: Fgf to Wkb
gavin.cramer at autodesk.com
Mon Dec 20 15:37:10 EST 2010
That does not sound right at all. While using the FdoGeometry types won't be quite as fast as a direct binary conversion, I do not know of a reason for it to have anywhere near the performance problems that you report.
It sounds like there could be up to two problems: fetching the geometry in FGF and converting the geometry to WKB. The first one should be a direct binary conversion and even that is having a problem in this case.
If it is possible to share any of the data involved, I recommend filing an FDO defect so that it can be formally analysed and addressed.
From: fdo-users-bounces at lists.osgeo.org [mailto:fdo-users-bounces at lists.osgeo.org] On Behalf Of maland
Sent: Monday, December 20, 2010 3:33 PM
To: fdo-users at lists.osgeo.org
Subject: [fdo-users] RE: Fgf to Wkb
WKB byte array can be used to render the geometry.
We are a bit concerned about the performance of the FDO. For the specific
geometry referred to in this post, even this call to GetGeometry need 3-4
seconds to complete:
byte fgfBytes = reader.GetGeometry(p.Name);
We are using the OSGeo.ArcSDE provider.
View this message in context: http://osgeo-org.1803224.n2.nabble.com/Fgf-to-Wkb-tp5850828p5853660.html
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