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| bio | website | burhum.com |
|---|---|---|
| location | San Francisco, CA | |
| age | ||
| visits | member for | 2 years, 3 months |
| seen | yesterday | |
| stats | profile views | 679 |
Geo Architect.
Co-Founder of AmigoCloud (Mobile GIS Data Collection Apps).
LinkedIn: http://www.linkedin.com/in/rburhum
Previously at ESRI, Microsoft and others.
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Aug 11 |
comment |
Does File Geodatabase performance degrade as it fills up? The reason why I give your samples and mention cursors, is that when you see a complete example of cursor usage in ArcPy, as in some of the examples here help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//… you will see the usage of the keyword del docs.python.org/reference/simple_stmts.html#the-del-statement . My advice to you is to use the crap out of it and hope that the correct COM object goes out of scope and thus releases the zombie COM handles that are thrashing your process. |
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Aug 11 |
comment |
How to display IGeometry? Look at Geometry Examples section here edndoc.esri.com/arcobjects/9.2/NET_Server_Doc/developer/ADF/… |
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Aug 10 |
comment |
Does File Geodatabase performance degrade as it fills up? FileGDB has configuration keywords, too. Some shared with ArcSDE's DBTune keywords edndoc.esri.com/arcobjects/9.2/ComponentHelp/esriGeoDatabase/… For example, you can choose for how the geometries are stored (optimized for size vs speed). I guarantee to you that the defaults are just fine. This sounds more like a different issue related to resources that stay resident in memory |
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Aug 10 |
comment |
Does File Geodatabase performance degrade as it fills up? Updated my answer to include comments to your comments :) |
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Aug 10 |
revised |
Does File Geodatabase performance degrade as it fills up? added some comments |
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Aug 10 |
comment |
Does File Geodatabase performance degrade as it fills up? help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//… |
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Aug 10 |
comment |
Does File Geodatabase performance degrade as it fills up? ArcPy are just python wrappers on top of ArcObjects, so the same concepts apply, except that you have less explicit control of triggering the right behaviors. |
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Aug 10 |
answered | How do I make a grid inside a polygon without Error Message? |
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Aug 10 |
answered | How to display IGeometry? |
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Aug 10 |
comment |
Auto delete surrounding objects from different layers or a pure ArcObjects script (my favorite!) |
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Aug 10 |
comment |
What is the hierarchy of features in ArcGIS? Is it different in other software? Expansing on my comment above, I guess I also would like to emphasize that there is not such a thing as a "GeoDatabase storage format." Nevertheless Personal GDB, FileGDB are file-based GDB-compliant storage formats. Even ppl at ESRI make the mistake of not doing the distinction all the time. |
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Aug 10 |
comment |
Does File Geodatabase performance degrade as it fills up? The increase in memory usage hints that you might be using the wrong cursor, or are leaking geometries. Can you post a sample of what you are doing? |
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Aug 10 |
answered | How to mix coordinate systems in GeoDjango? |
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Aug 9 |
awarded | Nice Answer |
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Aug 9 |
answered | Does File Geodatabase performance degrade as it fills up? |
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Aug 9 |
comment |
What is the hierarchy of features in ArcGIS? Is it different in other software? I wont try to explain all of it since everyone is jumping on this. What I will tell you is that a Shapefile is a storage format for spatial data that conforms to the OGC Simple Features Specification. Contrary to popular belief, The GeoDatabase is not a spatial format... it is an information model that specifies how various spatially-enabled object-relational entities interact with each other (FeatureClasses, network datasets, topologies,etc). There are various implementations of that model (Personal GDB, FileGDB, Enterprise (ArcSDE) GDB. The rest, I will leave for others :) |
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Aug 7 |
answered | How can you insert a table record without geometry into a feature? |
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Aug 7 |
comment |
How can you insert a table record without geometry into a feature? @Craig the UI creates a template of a Null geometry, but it will not allow you to save it. If you find a way to do it through thr UI, it is a bug. |
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Aug 6 |
revised |
What does 'building topology' mean for pgRouting? clarifications |
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Aug 6 |
comment |
How to batch synchronize data from ArcSDE to PostGIS? One of reasons I wrote the ArcObjects GDAL driver was to do exactly this. Since they have an ESRI license, the wanted to maintain their complex FeatureClasses and dump them to PostGIS every night. The arcsde driver goes through the arcsde api layer, but the arcobjects driver goes, well, through arcobjects. We have been using it for a year and it has worked quite nicely. |
