On Mon, Dec 29, 2008 at 8:50 AM, Damian Proksch <[email protected]>wrote:
> Hello, > I have now another problem with osmosis: > I'd wrote a small text file to sort and merge > some OSM-files. > Here are the text file: > > cd.. > cd.. > cd C:\osmosis-0.29 > java -Xmx1200m -jar osmosis.jar --rx enableDateParsing=no > file="I:\OSM_Karten\Sorted\sorted_1.osm" --rx enableDateParsing=no > file="I:\OSM_Karten\Sorted\sorted_2.osm" --m --wx > file="I:\OSM_Karten\Planet\Planet.osm" > > java -Xmx1200m -jar osmosis.jar --rx enableDateParsing=no > file="I:\OSM_Karten\Planet\Planet.osm" --sort type="TypeThenId" --wx > file="I:\OSM_Karten\Planet\Planet.osm" <snip> anyone a idea what's going wrong? > > My system is: > Winxp prof SP3 > Intel Pentium 4 with 3GHz > 2.0 GB RAM > > Thanks a lot for your answers. > > damian > In your second command, you're writing back to the same file you're reading from. That won't work because Osmosis is still reading from it. Also, you can accomplish your goal in a single command line by continuing to read and merge files. In other words (slightly simplified for clarity): java -Xmx1200m -jar osmosis.jar --rx sorted_1.osm --rx sorted_2.osm --m --rx sorted_3.osm --m --rx sorted_4.osm --m --rx sorted_5.osm --m --rx sorted_6.osm --m --rx sorted_7.osm --m --wx Planet.osm If your individual files are sorted the same way (i.e., Type then Id), the osmosis merge will preserve that sort, so there's no need to re-sort after a merge. Actually, the files are required to be sorted before they can be merged. Also, there's not much (if any) performance penalty now in leaving the date parsing enabled by default. Karl
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