Opened 17 years ago
Closed 17 years ago
#1592 closed defect (duplicate)
Creation of spatial index fails on large POINT Shapefile
| Reported by: | ftrastour | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.4.2 |
| Component: | OGR_SF | Version: | |
| Severity: | normal | Keywords: | SPATIAL INDEX SHAPEFILE |
| Cc: |
Description
When executed on a large point Shapefile (over 1.300.000 points), the following command :
ogrinfo -sql 'CREATE SPATIAL INDEX ON layer' layer.shp
allocates too many memory (over 1.5Go) then failed on an allocation error.
Configuration : FWTools 1.1.4 / Windows XP.
Note that :
- shptree (from mapserver) works fine on the same dataset.
- using spatial index creation on 'line' shapefile works fine (tested on 2.500.000 linestring25D each made of 4 points).
Note:
See TracTickets
for help on using tickets.
This is a duplicate of #1594 which seems to be more comprhensive. Closing this copy, and adding ftrastour as a cc: on the other.