mirror
/
tile38
mirror of https://github.com/tidwall/tile38.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
709 Commits 14 Branches 101 Tags 54 MiB
Commit Graph

97 Commits

Author SHA1 Message Date
tidwall f2c217c216 Refactor and comment command details 2018-11-23 15:53:33 -07:00
tidwall 1197cca40c Avoid extra broadcasts 2018-11-23 15:38:49 -07:00
tidwall 8906d8e65a Refactor and consolidate variables 2018-11-23 02:14:26 -07:00
tidwall 37531f9350 Removed unused atomics 2018-11-23 01:39:04 -07:00
tidwall 58421ef806 Removed unused code 2018-11-23 01:24:35 -07:00
tidwall 669823950a Fix script load issue 2018-11-20 10:25:48 -08:00
tidwall df41d44056 New logo 2018-11-18 13:58:16 -07:00
tidwall 737561fa8b Fix version not being set at build, close #386 2018-11-15 13:45:55 -07:00
tidwall a0f3b0049f Fix aof loading problem 2018-11-15 09:15:39 -07:00
Josh Baker 37afa7e92b
Merge pull request #385 from stevelacy/sl/server_version 
Add server command for `version` - closes #384
 2018-11-15 04:18:28 -07:00
tidwall 4c3ac62191 Hotfix replica sync needs flushing 2018-11-13 12:04:16 -07:00
Steve Lacy 5c6c280559
Add server command for `version` - closes #384 2018-11-13 10:24:15 -07:00
tidwall 6616b86eda Default numloops to number goprocs 2018-11-11 09:29:07 -07:00
tidwall b2203fcb97 Fix nearby fast-fail 2018-11-11 09:05:26 -07:00
tidwall 7cc9154eb8 Correct threads equals cpu 2018-11-11 09:05:26 -07:00
tidwall d065b979da net prewrite optimization 2018-11-11 09:05:26 -07:00
tidwall 464c193d73 Prewrite optimization flag 2018-11-11 09:05:26 -07:00
tidwall 3bf91077d9 Hang on to lower command 2018-11-11 09:05:26 -07:00
tidwall 372744b192 More hacking vendored circle.go 2018-11-11 09:04:00 -07:00
tidwall 161c6faff9 Added evio flag 2018-11-11 09:03:47 -07:00
tidwall 933f243c6c Code cleanup 2018-11-11 09:03:47 -07:00
tidwall e46c945f2c Fix windows build issue 2018-11-05 10:58:01 -07:00
tidwall 07bae979a5 Added Cursor interface 2018-11-02 06:09:56 -07:00
Josh Baker 0ea2ec216c
Merge pull request #378 from rshura/fast_cursor 
Fast cursor
 2018-11-02 05:14:53 -07:00
tidwall a4986d9cf8 Removed unneeded params 2018-11-02 05:09:51 -07:00
Alex Roitman bf5317f040 Fix tests. 2018-11-01 15:18:55 -07:00
Alex Roitman 0933c541f4 Refactor cursor/paging. 2018-10-31 22:01:37 -07:00
Alex Roitman b94f3685b6 Move iterating up to the cursor before any tests. 2018-10-31 22:01:24 -07:00
Alex Roitman f45d81d692 Simplification 2018-10-31 01:30:10 -07:00
Alex Roitman d2c687d61e camelCase 2018-10-31 00:45:16 -07:00
Alex Roitman 63b41691e6 Clean up obsolete code. 2018-10-31 00:40:09 -07:00
Alex Roitman 18d7398d50 Minor refactoring 2018-10-29 18:18:04 -07:00
Alex Roitman 2383594048 Use haversine instead of distance in knn if distance is not required. 2018-10-29 15:32:47 -07:00
tidwall 60b054d58c Fixed test 2018-10-29 08:16:04 -07:00
tidwall e577f60481 Updated redigo imports 2018-10-29 05:00:54 -07:00
tidwall 555e47036c Replaced net package with evio 
- Added threads startup flag
- Replaced net package with evio
- Refactored controller into server
 2018-10-28 15:51:47 -07:00
tidwall b17bbbd829 Merge branch 'always_knn_nearby' of https://github.com/rshura/tile38 into rshura-always_knn_nearby 2018-10-27 09:22:04 -07:00
tidwall e15cfb66d1 Inline optimization 2018-10-27 07:08:24 -07:00
Alex Roitman c673fa01d5 Pass Circle into nearestNeighbor. 2018-10-26 10:05:33 -07:00
Alex Roitman 33530075a4 Use new Meters() function. 2018-10-25 17:00:19 -07:00
Alex Roitman 7c803f355b Make NEARBY always use knn 2018-10-25 16:37:06 -07:00
tidwall b1370332e6 Always use compressed indexing 2018-10-23 11:23:55 -07:00
tidwall ccd6975f5f Fix some tests 2018-10-22 14:52:48 -07:00
tidwall 7cc4008442 Added multiple indexing kinds 2018-10-21 19:08:56 -07:00
tidwall 8ee4c10862 Added geom indexing environment options 
T38IDXGEOM  -- Point threshold for indexing geometry
T38IDXMULTI -- Child threshold for indexing multi/collection

Default is 64
Using zero will disable indexing

Example:

T38IDXGEOM=0 tile38-server    # disables geometry indexing
T38IDXGEOM=256 tile38-server  # indexing geometries 256+ points
 2018-10-19 06:29:47 -07:00
tidwall d64aad9be0 Change btree implementation for collections 2018-10-18 07:13:24 -07:00
tidwall 6257ddba78 Faster point in polygon / GeoJSON updates 
The big change is that the GeoJSON package has been completely
rewritten to fix a few of geometry calculation bugs, increase
performance, and to better follow the GeoJSON spec RFC 7946.

GeoJSON updates

- A LineString now requires at least two points.
- All json members, even foreign, now persist with the object.
- The bbox member persists too but is no longer used for geometry
  calculations. This is change in behavior. Previously Tile38 would
  treat the bbox as the object's physical rectangle.
- Corrections to geometry intersects and within calculations.

Faster spatial queries

- The performance of Point-in-polygon and object intersect operations
  are greatly improved for complex polygons and line strings. It went
  from O(n) to roughly O(log n).
- The same for all collection types with many children, including
  FeatureCollection, GeometryCollection, MultiPoint, MultiLineString,
  and MultiPolygon.

Codebase changes

- The pkg directory has been renamed to internal
- The GeoJSON internal package has been moved to a seperate repo at
  https://github.com/tidwall/geojson. It's now vendored.

Please look out for higher memory usage for datasets using complex
shapes. A complex shape is one that has 64 or more points. For these
shapes it's expected that there will be increase of least 54 bytes per
point.
 2018-10-13 04:30:48 -07:00