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37 Commits

Author SHA1 Message Date
Alex Roitman 47132af474 Add maxmemory protection to FSET 2018-01-23 15:54:10 -08:00
Alex Roitman a3bf8b6572 Tweak multi-field fset to return the count of updated fields 2017-11-10 14:31:38 -08:00
Alex Roitman 79acc0efe5 Allow setting multiple fields in a single fset command. Add xx flag to fset. 2017-11-03 11:50:03 -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
Josh Baker 1780badf1b isolated expires list mutex 2017-09-30 11:06:10 -07:00
Josh Baker 920dc3adb6 atomic ints/bools 2017-09-30 07:29:03 -07:00
Josh Baker d8f11354df wip config 2017-09-29 18:11:05 -07:00
Josh Baker cd057088d9 index optimizations 2017-08-10 17:32:40 -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 c02609ad44 Fixed missing response in TTL json command 
Using the tile38-cli, the TTL command omitted the ttl value from the
json response.

For example:

    127.0.0.1:9851> TTL my ufo
    {"ok":true,"elapsed":"5.57µs"}

Is now fixed to show
    127.0.0.1:9851> TTL my ufo
    {"ok":true,"ttl":-1,"elapsed":"5.57µs"}

Where "ttl" is the remaining time before the object is is deleted.
The value -1 means that the object is available, but does not have
an expiration.

Thanks @phulst for finding this bug. closes #116
 2017-01-07 09:27:36 -07:00
Josh Baker 73fd3cf7de Added PDEL command 
PDEL key pattern

Removes all objects where the id matches the pattern

Thanks to @GameFreedom for the suggestion. closes #104
 2016-12-29 07:53:01 -07:00
Josh Baker 0afdf67c90 fix to aof corruption during aofshrink command. 
This addresses an issue #73 that @huangpeizhi discovered while using
Tile38 in production where AOFSHRINK sometimes corrupts the database
causing the server to not start the next time.
 2016-12-05 16:24:26 -07:00
Josh Baker 06c873a3e8 Merge branch 'master' into memoptz 2016-12-04 12:15:09 -07:00
Josh Baker a664bade48 added black-box testing 2016-12-02 09:14:34 -07:00
Josh Baker fa74d14942 Merge branch 'master' into memoptz 2016-11-14 08:23:06 -07:00
Josh Baker fbeecaacd9 faster aof loading 
About 30% faster loading of AOF file during server restart.
 2016-11-09 13:43:57 -07:00
Josh Baker fbff0f4eef fix #77 NX/XX bug 2016-10-31 10:17:30 -07:00
Josh Baker c425d76374 Z optimized, fixed #61 2016-10-03 13:03:20 -07:00
Josh Baker 46072f614f added [NX|XX] to SET, fixes #60 2016-10-03 08:31:13 -07:00
Josh Baker adef76af22 type command 2016-08-26 13:42:52 -07:00
Josh Baker 1d427c849f Added BOUNDS command 
It's now possible to get the combined minimum bounding rectangle for all
objects in a key by issuing the command "BOUNDS key".
 2016-08-19 08:33:58 -07:00
Josh Baker 7455c52cb5 expires 2016-07-15 12:22:48 -07:00
Josh Baker 53ceb4ee2e removed ScanType 2016-07-12 22:59:36 -06:00
Josh Baker fbe19564b9 added string type 2016-07-10 13:23:50 -07:00
Josh Baker 8d89198eaf wip. adding string value type. 2016-07-09 19:44:28 -07:00
Josh Baker 13626db762 added maxmemory setting fixes #15 2016-05-23 19:44:25 -07:00
Josh Baker fa87ff78d7 gofmt -s 2016-04-02 19:19:43 -07:00
Josh Baker a3725c7a2a async hooks 2016-04-02 07:20:30 -07:00
Josh Baker cdc2bbee73 fence detect option 2016-04-01 12:46:39 -07:00
Josh Baker 7f9b9b8abb fence updates 2016-03-30 09:32:38 -07:00
Josh Baker 3f2977b300 resp search 2016-03-28 14:16:21 -07:00
Josh Baker ba9139be02 resp crud 2016-03-28 08:57:41 -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 43eab3fba7 descriptive geojson errors 2016-03-05 13:29:49 -07:00
Josh Baker 4fc58f7f5c first commit 2016-03-04 16:08:16 -07:00