Commit Graph

742 Commits

Author SHA1 Message Date
Eric Fischer
c6d2988485 Logic may be clearer this way 2016-04-11 14:51:04 -07:00
Eric Fischer
e846b11ce7 Don't let the input buffer for parallel streaming input get too big. 2016-04-11 13:51:28 -07:00
Eric Fischer
9d48d6a93d Merge pull request #208 from mapbox/simplify-crash
Fix a line simplification crash when a segment degenerates to a single point
2016-04-07 16:50:01 -07:00
Eric Fischer
acb97361a0 Fix a line simplification crash when a segment degenerates to a single point 2016-04-07 16:45:45 -07:00
Eric Fischer
1792a13e1a Merge pull request #207 from mapbox/checkspace
Keep an eye on free disk space and warn if tippecanoe is using it all
2016-04-07 12:23:05 -07:00
Eric Fischer
41ae22164c Mention the default location for temporary files 2016-04-07 11:39:32 -07:00
Eric Fischer
73fcdba02b Linux and Mac want different headers for file system stats 2016-04-07 11:23:33 -07:00
Eric Fischer
1eb0537302 Warn if temporary directory doesn't begin with / 2016-04-07 10:47:46 -07:00
Eric Fischer
39285c8102 Keep an eye on free disk space and warn if tippecanoe is using it all 2016-04-07 10:35:36 -07:00
Eric Fischer
22ede9ac8c Merge pull request #206 from mapbox/chatty-polygon
Add an option to drop a fraction of polygons by zoom.
2016-04-06 14:33:48 -07:00
Eric Fischer
574a2b79c8 Add an option to drop a fraction of polygons by zoom.
Only warn once about polygon cleaning failures.
2016-04-06 14:17:44 -07:00
Eric Fischer
d1456c0f66 Merge pull request #202 from mapbox/radix
Restructure geometry reordering to try to reduce virtual memory thrashing
2016-04-05 15:13:44 -07:00
Eric Fischer
4a572b810b Close some file descriptors that were left dangling before 2016-04-05 14:07:24 -07:00
Eric Fischer
b10b436ac9 Add a way to test recursive radix sorting. Bump version number. 2016-04-05 13:32:44 -07:00
Eric Fischer
e394501faa Check for errors when closing files 2016-04-05 11:13:31 -07:00
Eric Fischer
c0a0aef060 Use large sort chunks, since that part can be parallelized 2016-04-05 10:08:46 -07:00
Eric Fischer
2a4be4f6d4 Parallel reading is effectively random order, not sequential 2016-04-04 17:00:11 -07:00
Eric Fischer
c62762078a Can't tell Linux to free pages, so just say we don't need them 2016-04-04 16:18:55 -07:00
Eric Fischer
72e485f285 Also advise when unmapping pages 2016-04-04 16:14:26 -07:00
Eric Fischer
b1d3849889 Sprinkle madvise calls to hint about how files should be paged in 2016-04-04 16:03:13 -07:00
Eric Fischer
2b0ac890c5 Fix the status message about how much geometry there is 2016-04-04 15:33:25 -07:00
Eric Fischer
d4b9f79d3c Fix the progress indicator when there is an inner radix sort 2016-04-04 14:49:41 -07:00
Eric Fischer
31c4d4850c Remove dead code 2016-04-04 13:22:23 -07:00
Eric Fischer
2fe841c6dc Remove extra newline output from old progress format 2016-04-04 11:42:40 -07:00
Eric Fischer
7b6cd2d0f4 Fix the any-valid-geometries check again 2016-04-04 11:25:21 -07:00
Eric Fischer
c9e542e688 Keep meta count inline to avoid thrash if no attributes 2016-04-04 11:18:37 -07:00
Eric Fischer
986719f2ff Rework sorting/merging progress indicator 2016-04-04 10:53:53 -07:00
Eric Fischer
e2b36a8ee9 Restore mergesort for the intermediate sort. Tests pass. 2016-04-01 18:15:31 -07:00
Eric Fischer
55f93963be Stop recursing when the indices are exactly the same 2016-04-01 17:41:53 -07:00
Eric Fischer
cf806baca2 Slow, but works for some cases now 2016-04-01 17:36:09 -07:00
Eric Fischer
60139532c8 Provide top-level output files for geometry and index 2016-04-01 17:01:10 -07:00
Eric Fischer
9793be1517 Split indices and geometries up by radix 2016-04-01 16:25:10 -07:00
Eric Fischer
851d7b576b Merge branch 'master' into radix 2016-04-01 15:32:15 -07:00
Eric Fischer
1e8c030b03 Make indent 2016-04-01 15:31:59 -07:00
Eric Fischer
560add2ccd More calculation about how many fds are available 2016-04-01 15:31:34 -07:00
Eric Fischer
24deae5a43 Reunify the string pool and metadata earlier to free up file descriptors 2016-04-01 12:38:32 -07:00
Eric Fischer
9acecdf93e OS-specific code to determine memory size 2016-03-31 15:29:43 -07:00
Eric Fischer
8cc844c9dd Merge pull request #201 from mapbox/llong_max
Fix where I used the wrong names for the max/min long long constants
2016-03-31 14:33:11 -07:00
Eric Fischer
389cdf2aa4 Bump version number 2016-03-31 11:44:04 -07:00
Eric Fischer
e5157ec66b Fix where I used the wrong names for the max/min long long constants 2016-03-31 11:39:12 -07:00
Eric Fischer
5d701913ab Merge pull request #199 from mapbox/named-layers
Add an option to give specific layer names to specific input files
2016-03-29 15:08:06 -07:00
Eric Fischer
62fac4d6f4 Add a test for layer names 2016-03-29 15:01:03 -07:00
Eric Fischer
bd3b9a5136 Add an option to give specific layer names to specific input files 2016-03-29 13:13:39 -07:00
Eric Fischer
72b7dc977a Merge pull request #196 from mapbox/stray-geom
Remove temporary files that were accidentally left in place
2016-03-28 15:31:31 -07:00
Eric Fischer
448d1a124e Handle case of options that aren't processed individually 2016-03-28 15:10:04 -07:00
Eric Fischer
edce0f088d Add GNU-style long options 2016-03-28 15:03:28 -07:00
Eric Fischer
b47653e2e6 Remove temporary files that were accidentally left in place 2016-03-28 14:00:01 -07:00
Eric Fischer
9f2e221338 Merge pull request #193 from mapbox/malloc
Check return values after allocating memory
2016-03-28 13:46:45 -07:00
Eric Fischer
5a2a1b793a Exit cleanly if there was no valid input instead of giving an mmap error 2016-03-28 13:22:03 -07:00
Eric Fischer
cf2abf67d2 Oops: need to check array size in bytes, not number of objects 2016-03-28 13:08:54 -07:00