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

31 Commits

Author SHA1 Message Date
Josh Baker 7538cc73ff avoid recover calls for non-lua queries 
The defer recover() pattern is expensive and only Lua queries require
it, so for now we'll just check if lua is being used before calling.
 2018-03-05 11:10:40 -07:00
Alex Roitman 29f4737e5d Add WHEREEVAL clause to scan/search commands. 2018-02-15 11:08:27 -08:00
Alex Roitman 1084c60805 Apply limit on top of cursor 2017-10-31 09:48:17 -07:00
Alex Roitman 4eca0cdee7 Attempt to fix NEARBY to filter prior to limiting. 2017-10-30 16:01:37 -07:00
Alex Roitman b55300b729 Lua scripting feature. (#224) 
* Start on lua scripting

* Implement evalsha, script load, script exists, and script flush

* Type conversions from lua to resp/json.
Refactor to make luastate and luascripts persistent in the controller.

* Change controller.command and all underlying commands to return resp.Value.
Serialize only during the ouput.

* First stab at tile38 call from lua

* Change tile38 into tile38.call in Lua

* Property return errors from scripts

* Minor refactoring.  No locking on script run

* Cleanup/refactoring

* Create a pool of 5 lua states, allow for more as needed. Refactor.

* Use safe map for scripts.  Add a limit for max number of lua states.  Refactor.

* Refactor

* Refactor script commands into atomic, read-only, and non-atomic classes.
Proper locking for all three classes.
Add tests for scripts

* More tests for scripts

* Properly escape newlines in lua-produced errors

* Better test for readonly failure

* Correctly convert ok/err messages between lua and resp.
Add pcall, sha1hex, error_reply, status_reply functions to tile38 namespace in lua.

* Add pcall test. Change writeErr to work with string argument

* Make sure eval/evalsha never attempt to write AOF

* Add eval-set and eval-get to benchmarks

* Fix eval benchmark tests, add more

* Improve benchmarks

* Optimizations and refactoring.

* Add lua memtest

* Typo

* Add dependency

* golint fixes

* gofmt fixes

* Add scripting commands to the core/commands.json

* Use ARGV for args inside lua
 2017-10-05 08:20:40 -07:00
Alex Roitman c8ed7caa2e Add wherein command 2017-08-23 13:13:12 -07:00
Josh Baker cd057088d9 index optimizations 2017-08-10 17:32:40 -07:00
Josh Baker e2357eac3e empty results when key not found, #207 2017-08-03 04:01:07 -07:00
Josh Baker 90f87bc3fb knn overscan ordering (#195) 2017-07-25 20:23:21 -07:00
Josh Baker 3fae3f70eb allow KNN cursors 2017-07-24 08:42:12 -07:00
Josh Baker 300635727a apply LIMIT after WHERE clause, fix #199 2017-07-24 08:26:48 -07:00
Josh Baker f9fa48db21 use redis-style expires 
Updated the Tile38 expires to match the Redis implmentation at
https://redis.io/commands/expire#how-redis-expires-keys.

It now supports passive and active expires with sub-millisecond
accuracy.

This addresses issue #156
 2017-03-29 12:50:04 -07:00
Josh Baker 04290ec535 KNN results for NEARBY command 
This commit includes the ability to search for k nearest neighbors using
a NEARBY command. When the LIMIT keyword is included and the 'meters'
param is excluded, the knn algorithm will be used instead of the
standard overlap+haversine algorithm.

   NEARBY fleet LIMIT 10 POINT 33.5 -115.8

This will find the 10 closest points to 33.5,-115.8.

closes #136, #130, and #138.
ping @tomquas, @joernroeder, and @m1ome
 2017-01-30 16:41:12 -07:00
Josh Baker 2945479321 Allow 3d object searches with 2d geojson area 
fixes #127
 2017-01-13 09:31:35 -07:00
w1n2k 1b20a4c590 Added distance to NEARBY command 2017-01-10 19:49:48 +03:00
Josh Baker ef74a63c79 Add SCAN to Roaming Geofences 
Can now get back more details about an object:

     NEARBY people FENCE ROAM people * 5000 SCAN :*

For more information see #96

Thanks @amorskoy for suggesting feature in #93

Closes #96
 2016-12-15 11:37:38 -07:00
Josh Baker 3a483e55ff Group geofence events 
Feature request by @huangpeizhi #87
 2016-12-06 10:30:48 -07:00
Josh Baker cbeab30d5e allow for precise search for strings, fixes #82 2016-11-14 11:03:54 -07:00
Josh Baker c425d76374 Z optimized, fixed #61 2016-10-03 13:03:20 -07:00
Josh Baker 53ceb4ee2e removed ScanType 2016-07-12 22:59:36 -06:00
Josh Baker 4656c4c8f3 refactor field 2016-07-12 22:51:01 -06:00
Josh Baker b08c686c64 SEARCH command 2016-07-12 21:11:02 -06:00
Josh Baker 75adea6a9c scan order asc/desc 2016-07-12 13:18:16 -06:00
Josh Baker 02ff2a70bf basic string support 2016-07-10 22:40:18 -06:00
Josh Baker 8fdc35af61 roaming fence 2016-05-23 13:01:42 -07:00
Josh Baker cd217f05d2 fixes #13, invalid object keyword, panic on missing key 2016-04-19 05:38:02 -07:00
Josh Baker 6eb21b890c fixed shared string issue 2016-04-02 14:13:20 -07:00
Josh Baker 3f2977b300 resp search 2016-03-28 14:16:21 -07:00
Josh Baker bbb29b9349 isolated fence method 2016-03-19 07:16:19 -07:00
Josh Baker 72de5cc778 refactor 2016-03-06 07:55:00 -07:00
Josh Baker 4fc58f7f5c first commit 2016-03-04 16:08:16 -07:00