[GRASS-dev] [GRASS GIS] #2185: Painfully Slow 'v.in.ogr' Vector Import

GRASS GIS trac at osgeo.org
Tue Mar 21 02:22:28 PDT 2017


#2185: Painfully Slow 'v.in.ogr' Vector Import
-------------------------+------------------------------------------------
  Reporter:  justinzane  |      Owner:  grass-dev@…
      Type:  defect      |     Status:  new
  Priority:  normal      |  Milestone:  7.0.6
 Component:  Vector      |    Version:  svn-trunk
Resolution:              |   Keywords:  import, OGR, performance, v.in.ogr
       CPU:  x86-64      |   Platform:  Linux
-------------------------+------------------------------------------------

Comment (by hcho):

 Can you try this patch? The issue was that Vect_line_intersection would
 create breaks on first and last line vertices because there was no
 tolerance for comparing points. There are more such comparisons (potential
 issue?)...

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2185#comment:31>
GRASS GIS <https://grass.osgeo.org>



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