#2185: Painfully Slow 'v.in.ogr' Vector Import
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Reporter: justinzane | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.0.0
Component: Vector | Version: svn-trunk
Keywords: import, OGR, performance, v.in.ogr | Platform: Linux
Cpu: x86-64 |
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Comment(by imincik1):
Replying to [comment:15 neteler]:
> Replying to [comment:14 imincik1]:
> ...
> > 2. What was a great change was moving '.tmp' directory from my mapset
outside of NFS (by using symlink). v.in.ogr was 8 times faster.
> > So my idea is, is it possible to have some environment variable, which
could define global alternative directory for temporary files ? This could
improve situation for all modules which are using temporary files (for
example v.random is not using).
>
> Can you please try this variable?
> http://grass.osgeo.org/grass70/manuals/variables.html
>
> --> "TMPDIR, TEMP, TMP" (name depends on the operating system)
Thanks for this tip, I will try.
To be sure, I mean temporary directory located in mapset:
$MAPSET/.tmp/$HOSTNAME/vector . There is already some variable called
GRASS_VECTOR_TEMPORARY, but according description, it is just enabling and
disabling temporary dir. I will play with both and report back.
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/2185#comment:16>
GRASS GIS <http://grass.osgeo.org>
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