[mkgmap-dev] mkgmap-faster-mp (follow up)
From 7770 7770 at foskan.eu on Sun Jun 6 09:10:08 BST 2021
Hi Gerd. It looks to work fine now! Compiling two different maps of parts of north and east Europe and comparing faster-mp-r4757 with r4745. The faster-mp is about 5-7 % faster than the normal. Regards Karl On lördag 5 juni 2021 kl. 15:03:13 CEST Gerd Petermann wrote: > Hi Karl, > > thanks for testing and reporting. The problem is solved with r4757 : > https://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4757 > > The problematic MP is this one: > https://www.openstreetmap.org/relation/9575290 > > Gerd > > ________________________________________ > Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von 7770 > <7770 at foskan.eu> Gesendet: Samstag, 5. Juni 2021 08:16 > An: mkgmap-dev at lists.mkgmap.org.uk > Betreff: [mkgmap-dev] mkgmap-faster-mp (follow up) > > Hi. > After long time i am returning to the issue of long generation time for > tiles with large polygons. I have avoided interfering with the discussion > as i am not in the position to help on the technical details. > > The original tile for which there was an issue was used in the following > test, can be found here: https://files.mkgmap.org.uk/detail/502 > > > On my computer, compiling the split data (from link above): > with version mkgmap-faster-mp-r4706 it takes around 2 minutes 40 seconds, > output size 13520896 bytes. > with version mkgmap-r4745 it takes around 25 minutes and 30 seconds, output > size 13516800 bytes. > This is a great change! > > > With an earlier version of the mkgmap-faster-mp i have compiled maps with no > problem, but with 4706 i get the following error in one case. (split data > can be uploaded in case you want, 77700020*.pbf). > > What could be the issue? > > > > Mkgmap version 4706 > Time started: Sat Jun 05 08:09:29 CEST 2021 > ALLVARLIG (global): Unexpected error > java.lang.ArrayIndexOutOfBoundsException: -1 > at java.util.ArrayList.elementData(ArrayList.java:422) > at java.util.ArrayList.get(ArrayList.java:435) > at > uk.me.parabola.mkgmap.reader.osm.MultiPolygonRelation.getLargest(MultiPolygo > nRelation.java: 674) > at > uk.me.parabola.mkgmap.reader.osm.MultiPolygonRelation.processElements(MultiP > olygonRelation.java: 640) > at > uk.me.parabola.mkgmap.reader.osm.ElementSaver.addRelation(ElementSaver.java: > 163) > at > uk.me.parabola.mkgmap.reader.osm.bin.OsmBinHandler$BinParser.parseRelations( > OsmBinHandler.java: 215) > at crosby.binary.BinaryParser.parse(Unknown Source) > at crosby.binary.BinaryParser.handleBlock(Unknown Source) > at crosby.binary.file.FileBlock.process(Unknown Source) > at crosby.binary.file.BlockInputStream.process(Unknown Source) > at > uk.me.parabola.mkgmap.reader.osm.bin.OsmBinHandler.parse(OsmBinHandler.java: > 54) > at > uk.me.parabola.mkgmap.reader.osm.OsmMapDataSource.parse(OsmMapDataSource.jav > a: 166) > at > uk.me.parabola.mkgmap.reader.osm.OsmMapDataSource.load(OsmMapDataSource.java > : 141) > at > uk.me.parabola.mkgmap.main.MapMaker.loadFromFile(MapMaker.java:165) at > uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:58) at > uk.me.parabola.mkgmap.main.Main.lambda$processFilename$1(Main.java: 290) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: > 1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java: > 624) > at java.lang.Thread.run(Thread.java:748) > ALLVARLIG (global): Exiting due to unexpected error > Number of ExitExceptions: 1 > Time finished: Sat Jun 05 08:09:42 CEST 2021 > Total time taken: 13 seconds > > > > > > Regards > Karl > > > > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at lists.mkgmap.org.uk > https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at lists.mkgmap.org.uk > https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
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