antirez
ce8b772be7
Now Lua scripts dispatch Redis commands properly calling the call() function. In order to make this possible call() was improved with a new flags argument that controls how the Redis command is executed.
2012-02-02 16:30:52 +01:00
antirez
75eaac5c74
Added a server.arch_bits field instead of computing it at runtime for INFO.
2012-02-02 10:23:31 +01:00
antirez
2c861050c1
SORT is now more deterministic: does not accept to compare by score items that have scores not representing a valid double. Also items with the same score are compared lexycographically. At the same time the scripting side introduced the ability to sort the output of SORT when sort uses the BY <constant> optimization, resulting in no specific ordering. Since in this case the user may use GET, and the result of GET can be null, converted into false as Lua data type, this commit also introduces the ability to sort Lua tables containining false, only if the first (faster) attempt at using just table.sort with a single argument fails.
2012-02-01 15:22:28 +01:00
antirez
548efd91e5
Order output of commands returning random arrays using table.sort when called from Lua, partially fixing issue #165 . The issue is yet not completely fixed since we can't add the REDIS_CMD_SORT_FOR_SCRIPT flag in SORT currently, both because it may contain NULLs and because it is not cool to re-sort everything at every call when instead this should be sorted only if BY <constant> is used.
2012-01-31 16:09:21 +01:00
antirez
3c08fdae71
64 bit instances are no longer limited to have at max 2^32-1 elements in lists.
2012-01-31 10:35:52 +01:00
antirez
7fe8d49a70
Client output buffer limits: configuration of parameters for the different classes of clients implemented.
2012-01-24 10:43:30 +01:00
antirez
06b3dced99
asyncCloseClientOnOutputBufferLimitReached() now ignores clients with REDIS_CLOSE_ASAP flag already set. Return value of the function changed from int to void since it is not used. Fixed logging of the client scheduled to be closed.
2012-01-24 09:32:39 +01:00
antirez
7eac2a75a4
Implementation of the internals that make possible to terminate clients overcoming configured output buffer (soft and hard) limits.
2012-01-23 16:12:37 +01:00
antirez
890da62eea
Merge branch 'unstable' into limits
2012-01-23 10:36:07 +01:00
antirez
eea8c7a4f8
added support to dump registers on crash on Linux x64
2012-01-20 12:54:15 +01:00
antirez
d4d208595c
all the stack trace related functions are now in debug.c. Now Redis dumps registers and stack content on crash. Currently osx supported, adding Linux right now.
2012-01-20 12:20:45 +01:00
antirez
498dc5557c
Introduced three client limit classes: normal, slave, pubsub
2012-01-17 12:43:01 +01:00
antirez
3853c16839
Track the length of the client pending output buffers (still to transfer) in a new field in the client structure.
2012-01-17 12:23:25 +01:00
antirez
00010fa96f
On crash print information about the current client (if any), command vector, and object associated to first argument assuming it is a key.
2012-01-12 16:02:57 +01:00
Pieter Noordhuis
ebd85e9a45
Encode small hashes with a ziplist
2012-01-02 22:14:10 -08:00
antirez
11e0c4c55b
Protections against protocol desyncs, leading to infinite query buffer growing, due to nul-terms in specific bytes of the request or indefinitely long multi bulk or bulk count strings without newlines. This bug is related to Issue #141 as well.
2011-12-31 16:09:46 +01:00
antirez
f42e2f1bd7
Protocol and I/O related defines moved into a separated section of redis.h
2011-12-31 15:37:33 +01:00
antirez
35c6032cfa
A few no longer used defines removed from redis.h
2011-12-31 15:34:02 +01:00
antirez
1824e3a3a3
Fixed replication when multiple slaves are attaching at the same time. The output buffer was not copied correctly between slaves. This fixes issue #141 .
2011-12-30 19:40:43 +01:00
antirez
1844f9900f
server.replstate -> server.repl_state
2011-12-21 12:23:18 +01:00
antirez
f48cd4b90c
some RDB server struct fields renamed.
2011-12-21 12:22:13 +01:00
antirez
ff2145adac
more AOF server struct fields renamed.
2011-12-21 12:17:02 +01:00
antirez
2c915bcf6d
AOF fileds in the global server state, and define names, renamed with more consistent names. More work to do.
2011-12-21 11:58:42 +01:00
antirez
e394114d95
AOF refactoring, now with three states: ON, OFF, WAIT_REWRITE.
2011-12-21 10:31:34 +01:00
antirez
c6ac7d0302
server.appendonly -> server.aof_state, and many comments added in the server global state structure in the process.
2011-12-21 10:05:32 +01:00
antirez
e7a2e7c1f7
AOF fixes in the context of replicaiton (when AOF is used by slave) and CONFIG SET appendonly yes/no.
2011-12-15 16:07:49 +01:00
antirez
5b25009656
Lists AOF rewrite using variadic RPUSH (work in progress)
2011-12-13 11:10:21 +01:00
antirez
67c6f0f630
Support for command line configuration options for redis-server.
2011-12-01 13:44:53 +01:00
antirez
fa5af017d9
better bug report info on crash
2011-11-24 15:47:26 +01:00
antirez
45e7a1ce00
minor refactoring to networking.c adding a separated function to get a string representing the current state of all the connected clients.
2011-11-24 15:04:42 +01:00
antirez
2c74a9f948
last executed command in CLIENT LIST output.
2011-11-24 14:56:34 +01:00
antirez
3c95e7212e
new counter in INFO output: rejected_connections with number of dropped connections because of maxclients limit reached.
2011-11-23 18:38:12 +01:00
antirez
becf5fdb0c
Close client connection and log the event when the client input buffer reaches 1GB.
2011-11-21 16:17:51 +01:00
antirez
4ab8695d53
New script timeout semantics and SCRIPT KILL implemented. SHUTDOWN NOSAVE and SHUTDOWN SAVE implemented.
2011-11-18 14:10:48 +01:00
antirez
68bfe993c8
HINCRBYFLOAT implemented
2011-11-15 15:09:39 +01:00
antirez
d4a3cfed9c
Merge branch 'unstable' into incrbyfloat
2011-11-14 15:59:56 +01:00
antirez
5574b53eae
INCRBYFLOAT implementation
2011-11-12 19:27:35 +01:00
antirez
3570629f90
set default client timeout to zero inside redis.h as well
2011-11-11 17:18:35 +01:00
antirez
12d293ca6e
high resolution expires API modified to use separated commands. AOF transation to PEXPIREAT of all the expire-style commands fixed.
2011-11-10 17:52:02 +01:00
antirez
7dcc10b65e
Initial support for key expire times with millisecond resolution. RDB version is now 3, new opcoded added for high resolution times. Redis is still able to correctly load RDB version 2. Tests passing but still a work in progress. API to specify milliseconds expires still missing, but the precision of normal expires is now already improved and working.
2011-11-09 16:51:19 +01:00
antirez
2c2b208537
added mstime() to get UNIX time in milliseconds.
2011-11-09 00:03:03 +01:00
antirez
65330badb9
hiredis/redis changes for speed with big payloads: read buffer size set
...
to 16k, request buffer size is no longer destroyed when emtpy and large
(better fix needed). Redis clients static output buffer set to 16k as
well.
2011-11-08 10:59:59 +01:00
antirez
94d490b9f6
Added a define to set the size threshold to enable the multi bulk parsing big objects optimization.
2011-11-04 11:16:11 +01:00
antirez
dd5fbedf7b
I/O buffer length enlarged
2011-11-02 16:51:33 +01:00
antirez
d569f39a77
removed the vmpointer structure that is no longer user in Redis >= 2.5.x
2011-10-31 15:47:12 +01:00
antirez
aeecbdfae3
1fe4cd5
2011-10-31 11:14:24 +01:00
antirez
8996bf7720
7c6da73
2011-10-31 11:13:28 +01:00
antirez
58732c23d5
maxclients configuration is now implemented dealing with the actual process rlimits. Setting maxclients to 0 no longer makes sense and is now invalid, the new default is 10000.
...
See issue #162 for more information.
2011-10-31 10:49:27 +01:00
antirez
115e3ff39e
If a Lua script executes for more time than the max time specified in the configuration Redis will log a warning, and will start accepting queries (re-entering the event loop), returning -SLOWSCRIPT error for all the commands but SHUTDOWN that remains callable.
2011-10-27 14:49:10 +02:00
antirez
8cb8d417b1
Lau scripts default max execution time set to 5 seconds.
2011-10-25 12:10:15 +02:00
antirez
070e39454d
SCRIPT command for introspection and control of the scripting environment.
2011-10-24 22:47:00 +02:00
antirez
6856c7b4d6
First implementation of the ASKING command. Semantics still to verify.
2011-10-17 17:35:23 +02:00
Nathan Florea
8523876503
Added a config directive for a Unix socket mask
...
Added a configuration directive to allow a user to specify the
permissions to be granted to the Unix socket file. I followed
the format Pieter and Salvatore discusses in issue #85 (
https://github.com/antirez/redis/issues/85 ).
2011-10-10 11:21:15 -07:00
antirez
d38ef52085
Redis Cluster: process node to node CLUSTERMSG_TYPE_PUBLISH messages and send it to the local clients.
2011-10-07 16:34:16 +02:00
antirez
c563ce463b
propagate PUBLISH messages using the redis cluster nodes bus. Still need to process the incoming packets of that type. Work in progress.
2011-10-07 15:37:34 +02:00
antirez
bab205f787
redisAssertWithClientInfo() is now redisAssertWithInfo() that is also able to report an optional object. The client is also optional. Specifying NULL will prevent dumping the not available information (either client or object).
2011-10-04 18:05:26 +02:00
antirez
e3e6993510
Introduced a redisAssert() variant that is able to show information about the client in the context where the failed assertion was detected.
2011-10-04 17:22:29 +02:00
antirez
9f772cc237
Return errors if a write command is called inside a Lua script after a random command was called. See https://github.com/antirez/redis/issues/95 for more information.
2011-09-27 15:30:31 +02:00
antirez
b60ed6e812
added the NOSCRIPT and RANDOM command flags
2011-09-27 13:45:46 +02:00
antirez
5d02b00f56
command table refactoring to make it simpler adding new flags
2011-09-26 15:40:39 +02:00
antirez
f9c6f39b2b
merge conflicts resolved
2011-09-22 15:15:26 +02:00
antirez
a3fcd6bc21
fixed flushAppendOnlyFile() function prototype to reflect the new implementation, fixing compilation.
2011-09-16 12:36:17 +02:00
antirez
db3c2a4fb4
postpone the AOF fsync if policy is everysec and there is a background fsync already going.
2011-09-16 12:35:12 +02:00
antirez
f67e338d5c
Removed no longer useful fields in the redis server structure
2011-09-13 16:17:45 +02:00
antirez
4dd444bb4a
Replicate EVALSHA as EVAL taking a dictionary of sha1 -> script source code.
2011-07-13 15:38:03 +02:00
antirez
0681c5ad84
master branch merged into scripting.
2011-07-12 12:39:16 +02:00
antirez
09e2d9eeba
Take a pointer to the relevant entry of the command table in the client structure. This is generally a more sounding design, simplifies a few functions prototype, and as a side effect fixes a bug related to the conversion of EXPIRE -1 to DEL: before of this fix Redis tried to convert it into an EXPIREAT in the AOF code, regardless of our rewrite of the command.
2011-07-08 12:59:30 +02:00
antirez
2cb6828480
Added an unique ID field to every slow log entry.
2011-06-30 17:36:15 +02:00
antirez
35a6044140
slow log configuration implemented
2011-06-30 15:47:15 +02:00
antirez
daa70b1798
First implementation of the slow log feature
2011-06-30 13:27:32 +02:00
antirez
994ed2bc55
unstable merge conflicts resolved
2011-06-25 12:29:24 +02:00
antirez
c9d0c3623a
diskstore removed
2011-06-25 12:22:03 +02:00
antirez
c1c9d551da
Fix for bug 561 and other related problems
2011-06-20 17:19:36 +02:00
antirez
f85cd526c1
DB API refactoring. The changes were designed together with Pieter Noordhuis.
2011-06-20 16:42:16 +02:00
antirez
07486df6fe
new INFO filed master_link_down_since_seconds
2011-06-17 16:16:46 +02:00
antirez
0d1650f8a9
Updated to unstable
2011-06-14 18:06:39 +02:00
antirez
b333e23997
automatic AOF rewrite first implementation. Still to be tested.
2011-06-10 12:39:23 +02:00
Pieter Noordhuis
632e4c09ac
Make replication faster (biggest gain for small number of slaves)
2011-05-30 12:45:07 +02:00
antirez
615e414c5d
INFO now contains the time (in usecs) needed to fork() in order to persist. The info is available in the stats section of INFO.
2011-05-29 15:17:29 +02:00
antirez
288f811fea
All commands exported by Redis to Lua scripts are now inside the redis table. Implemented redis.log() function.
2011-05-25 12:32:50 +02:00
antirez
7229d60d03
EVALSHA implemented
2011-05-25 12:32:49 +02:00
antirez
eeffcf380f
Lua scripts max execution time
2011-05-25 12:32:48 +02:00
antirez
7156f43c04
Correctly glue the reply buffer. For now returned as it is to Lua, but will be converted into Lua native type later.
2011-05-25 12:32:44 +02:00
antirez
0f1d64ca57
Lua call of Redis command work in progress: sorry I have to go to the cinema to watch the Source Code movie
2011-05-25 12:32:44 +02:00
antirez
7585836e6e
Lua function creation on EVAL, basic Lua return type to Redis protocol convertion done.
2011-05-25 12:32:43 +02:00
Pieter Noordhuis
890a2ed989
Configurable synchronous I/O timeout
2011-05-22 12:58:18 +02:00
Pieter Noordhuis
b075621fb7
Minor changes in non-blocking repl. connect
2011-05-22 12:51:09 +02:00
Pieter Noordhuis
a330913999
Non-blocking connect with master
2011-05-19 18:54:57 +02:00
Pieter Noordhuis
7271198cf0
Use rio.h functions in aof.c
2011-05-14 12:36:22 +02:00
Pieter Noordhuis
221782ccc6
Move rdbLoad* to top; update comments
2011-05-13 23:24:19 +02:00
Pieter Noordhuis
f1d8e4968e
Make RDB types/opcodes explicit; load/save object type
2011-05-13 22:14:39 +02:00
Pieter Noordhuis
2e4b0e7727
Abstract file/buffer I/O to support in-memory serialization
2011-05-13 17:31:00 +02:00
Pieter Noordhuis
5d08193126
Tests for string2ll; move isObject* to object.c
2011-05-05 16:26:50 +02:00
antirez
eda827f8b7
cluster import/export of hash slots implemented in the query redirection engine
2011-05-05 11:13:21 +02:00
antirez
484354ff95
CLUSTER GETKEYSINSLOT implemented
2011-04-29 16:17:58 +02:00
antirez
c772d9c6e7
take a hashslot -> keys index, will be used for cluster rehasing
2011-04-28 19:00:33 +02:00
antirez
3cd12b5687
CLIENT LIST implemented
2011-04-21 15:38:02 +02:00
antirez
17b24ff30d
save peak memory usage as statistic and show it in INFO. Also a new INFO field was added showing the fragmentation ratio using the peak memory info.
2011-04-21 10:49:52 +02:00
antirez
7c0e1b53c4
Merge remote branch 'pietern/unstable-zset' into unstable
2011-04-14 13:31:14 +02:00
antirez
996d503d1a
ASCII ART FTW
2011-04-13 10:58:21 +02:00
