In ArcMap, when running arcpy.Dissolve_management in Integrated Development Environment (IDLE), the output has multiple dissolved records.
上次发布: July 19, 2018ArcGIS for Desktop
漏洞 ID 编号
BUG-000109840
已提交
November 29, 2017
上次修改时间
February 18, 2025
适用范围
ArcGIS for Desktop
找到的版本
10.5
操作系统
Windows OS
状态
Will Not Be Addressed
开发团队已考虑过该问题或请求,并决定不会解决该问题。 问题的“其他信息”部分可能包含进一步说明。
附加信息
The amount of memory available is critical for dissolve. With more memory dissolve is able to create larger features (get down to fewer output features).
ArcMap.exe is compiled with a special (Large Address Aware) switch that allows it to allocate 3 GB of memory.
python.exe (IDLE) is not compiled with this special switch so can only allocate the normal 2 GB of memory for a 32 bit app.
解决办法
Use the Dissolve tool within ArcMap, or if using tool in script, use ArcGIS Pro (2.0.1) ArcPy.