Bug #5779

Error when executing Dissolve

Added by Pieter Roggemans 12 months ago. Updated 4 months ago.

Status:Closed Start Date:06/10/2012
Priority:Normal Due date:
Assigned to:- % Done:

0%
Category:fTools
Target version:Version 2.0.0
Platform: Patch supplied:No
Platform version: Affected version:master
Status info: Causes crash or corruption:No
Resolution:duplicate

Description

Getting this error when executing dissolve on a dataset with 124433 features...

Er is een fout opgetreden bij het uitvoeren van Python code:

Traceback (most recent call last):
  File "C:\PROGRA~2\Quantum GIS Wroclaw\apps\qgis\python\plugins\fTools\tools\doGeoprocessing.py", line 272, in runRangeFromThread
    self.progressBar.setRange( range_vals[ 0 ], range_vals[ 1 ] )
TypeError: QProgressBar.setRange(int, int): argument 2 has unexpected type 'long'

Python versie:
2.7.2 (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)]

QGIS versie:
1.7.4-Wroclaw Wroclaw, 411aff6

Python pad: ['C:/PROGRA~2/Quantum GIS Wroclaw/apps/qgis/./python', 'C:/Users/Pieter/.qgis/python', 'C:/Users/Pieter/.qgis/python/plugins', 'C:/PROGRA~2/Quantum GIS Wroclaw/apps/qgis/./python/plugins', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\bin\\python27.zip', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\DLLs', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\plat-win', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\lib-tk', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\qgis\\bin', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\site-packages', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\site-packages\\PIL', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\site-packages\\win32', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\site-packages\\win32\\lib', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\site-packages\\Pythonwin', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\Python27\\lib\\site-packages\\wx-2.8-msw-unicode', 'C:\\PROGRA~2\\Quantum GIS Wroclaw\\apps\\qgis\\python\\plugins\\fTools\\tools', 'C:/Users/Pieter/Desktop/Werk']

History

#1
Updated by Paolo Cavallini 12 months ago

Could you please test it with the upcoming 1.8 version?
Thanks.

#2
Updated by Giovanni Manghi 12 months ago

  • Status changed from New to Feedback

Paolo Cavallini wrote:

Could you please test it with the upcoming 1.8 version? Thanks.

and also post a sample of the data to allow replicate the issue.

#3
Updated by Pieter Roggemans 12 months ago

I tested in 1.8, same problem.

Data can be downloaded here:
https://docs.google.com/open?id=0B-lmgiUm-f0HRWpadzZpNlk4cmM

#4
Updated by Salvatore Larosa 12 months ago

When you get that error? Start or End of the process?

For me it has same behavior of #3828

#5
Updated by Pieter Roggemans 12 months ago

At the start of the process... after 2 minutes...

#6
Updated by Pieter Roggemans 12 months ago

BTW: running on Windows 7 64 bit...

#7
Updated by Salvatore Larosa 11 months ago

On Linux I don't get any error, but unfortunately
does not exceed 24 percent after three hours of processing!!!

#8
Updated by Giovanni Manghi 11 months ago

Salvatore Larosa wrote:

On Linux I don't get any error, but unfortunately does not exceed 24 percent after three hours of processing!!!

yes this is the problem described in the other dissolve ticket. On GRASS it processes without any problem (and quickly) also huge vectors. SAGA (through sextante) also finishes the task. The ftools dissolve is not just slow, it doesn't seems to complete the task.

#9
Updated by Paolo Cavallini 9 months ago

  • Target version changed from Version 1.7.4 to Version 2.0.0

#10
Updated by Giovanni Manghi 5 months ago

  • Status changed from Feedback to Closed
  • Resolution set to duplicate

duplicate of #3828

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