Thanks Toby, I hadn't seen that note on the wiki page but trying it now.

bunzip2 -c planet-101124.osm.bz2 | osmosis --rx /dev/stdin  --bb 
left=-122.353020 bottom=37.749272 top=37.890570 right=-122.176208 
completeWays=yes completeRelations=yes --wx /dev/stdout | gzip -c >  
oakland-101124.osm.gz

-mike.

On Nov 26, 2010, at 8:31 PM, Toby Murray wrote:

> I think you are seeing the problem with java's built in bzip2 library. It 
> doesn't support all bzip2 features. Try unzipping the planet file using an 
> external program and piping it into osmosis. Like this (assuming you are on 
> linux):
> bunzip2 planet.bz2 | osmosis --rx /dev/stdin [...]
> 
> There is a small note about this on the bottom of the osmosis wiki page but 
> it should probably be a little more prominent somewhere...
> 
> Toby
> 
> 
>> On Nov 26, 2010 10:19 PM, "Michal Migurski" <[email protected]> wrote:
>> 
>> Hi,
>> 
>> I'm seeing an error with the latest planet file when I attempt to extract a 
>> portion of it with osmosis.
>> 
>> I downloaded a copy of planet-101124.osm.bz2, and verified the md5sum.
>> 
>> I am also running the latest stable osmosis, 0.38.
>> 
>> Here's what I'm trying to do:
>> 
>>        osmosis --rx planet-101124.osm.bz2 --bb left=-122.353 bottom=37.749 
>> top=37.891 right=-122.176 completeWays=yes completeRelations=yes --wx 
>> oakland-101124.osm.bz2
>> 
>> ...and here is the error I am seeing back:
>> 
>>        SEVERE: Thread for task 1-rx failed 
>> org.openstreetmap.osmosis.core.OsmosisRuntimeException: Unable to parse xml 
>> file planet-101124.osm.bz2. publicId=(null), systemId=(null), 
>> lineNumber=3972, columnNumber=4. at 
>> org.openstreetmap.osmosis.xml.v0_6.XmlReader.run(XmlReader.java:113)
>> 
>> (full error at http://dpaste.com/hold/280419/)
>> 
>> I've looked at line 3972 of the planet file, and the XML structure there 
>> appears to be fine, so I'm not sure what could be wrong. I tried adding some 
>> explicit compressionMethod arguments to the --read-xml and --write-xml 
>> arguments, with no change in behavior. I'm running Ubuntu 9.10, and I'm not 
>> sure what other information might be pertinent to this error.
>> 
>> Has anyone else succeeded in extracting portions of planet using osmosis 
>> recently?
>> 
>> -mike.
>> 
>> ----------------------------------------------------------------
>> michal migurski- [email protected]
>>                 415.558.1610
>> 
>> 
>> 
>> 
>> _______________________________________________
>> talk mailing list
>> [email protected]
>> http://lists.openstreetmap.org/listinfo/talk
> 

----------------------------------------------------------------
michal migurski- [email protected]
                 415.558.1610




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