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tannerjt / AGStoShapefile

Convert ArcGIS Server Dynamic Map Service to GeoJSON and Shapefile
MIT License
213 stars 47 forks source link

GDAL took long. #29

Open scaddenp opened 7 years ago

scaddenp commented 7 years ago

I got it to create GeoJson, but getting a message ogr2ogr took longer than 15000 to complete. events.js:160 throw er; // Unhandled 'error' event ^

Error: ogr2ogr took longer than 15000 to complete at Timeout._onTimeout (C:\AGStoShapefile-master\node_modules\ogr2ogr\index.j s:192:31) at ontimeout (timers.js:386:14) at tryOnTimeout (timers.js:250:5) at Timer.listOnTimeout (timers.js:214:5)

tannerjt commented 7 years ago

Did you try running the bigdata branch? It breaks down the requests into smaller files which you can combine after in QGIS or similar. Right now, it stores the output in memory before writing to a file, which can also cause issues. This particular issue is happening with a timeout with ogr2ogr.

scaddenp commented 7 years ago

No didnt. However, I hacked ogr2ogr to change 15000 to 50000 and it worked.

tannerjt commented 7 years ago

Thats great. Thanks for the fix, I think others will find it helpful.

tannerjt commented 6 years ago

For reference, this can be changed here: AGStoShapefile/node_modules/ogr2ogr/index.js:192:31