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279 Commits

Author SHA1 Message Date
antirez fde5e737dc Merge branch 'unstable' of github.com:/antirez/redis into unstable 2019-07-24 11:45:19 +02:00
antirez 32efd9adf8 Client side caching: config option for table fill rate. 2019-07-24 11:35:01 +02:00
Salvatore Sanfilippo dbee7ca007
Merge pull request #6265 from madolson/dev-unstable-remove-create-object 
Removed unnecessary creation of Redis objects
 2019-07-23 17:05:10 +02:00
Madelyn Olson 8fe173452a Removed unecessary creation of Redis objects 2019-07-22 22:52:16 -07:00
Oran Agra 2de544cfcc diskless replication on slave side (don't store rdb to file), plus some other related fixes 
The implementation of the diskless replication was currently diskless only on the master side.
The slave side was still storing the received rdb file to the disk before loading it back in and parsing it.

This commit adds two modes to load rdb directly from socket:
1) when-empty
2) using "swapdb"
the third mode of using diskless slave by flushdb is risky and currently not included.

other changes:
--------------
distinguish between aof configuration and state so that we can re-enable aof only when sync eventually
succeeds (and not when exiting from readSyncBulkPayload after a failed attempt)
also a CONFIG GET and INFO during rdb loading would have lied

When loading rdb from the network, don't kill the server on short read (that can be a network error)

Fix rdb check when performed on preamble AOF

tests:
run replication tests for diskless slave too
make replication test a bit more aggressive
Add test for diskless load swapdb
 2019-07-08 15:37:48 +03:00
Madelyn Olson dd51fc5a4a Refactored yesno configs so there was less duplication 2019-06-13 12:18:25 -07:00
zhaozhao.zz 48d591a010 fix memory leak when rewrite config file 2019-05-07 15:59:16 +08:00
antirez 5baeb14cf3 Threaded IO: configuration directive for turning on/off reads. 2019-05-06 18:02:51 +02:00
antirez 9814b2a5f3 Threaded IO: make num of I/O threads configurable. 2019-05-06 18:02:51 +02:00
Salvatore Sanfilippo ec03f2db6b
Merge pull request #4904 from guybe7/memtoll_fix 
Use memtoll() in 'CONFIG SET client-output-buffer-limit'
 2019-03-14 11:43:55 +01:00
antirez 3de9ccf190 Gopher: config setting to turn support on/off. 2019-02-21 17:28:53 +01:00
zhaozhao.zz ea9d3aefec ACL: add masteruser configuration for replication 
In mostly production environment, normal user's behavior should be
limited.

Now in redis ACL mechanism we can do it like that:

    user default on +@all ~* -@dangerous nopass
    user admin on +@all ~* >someSeriousPassword

Then the default normal user can not execute dangerous commands like
FLUSHALL/KEYS.

But some admin commands are in dangerous category too like PSYNC,
and the configurations above will forbid replica from sync with master.

Finally I think we could add a new configuration for replication,
it is masteruser option, like this:

    masteruser admin
    masterauth someSeriousPassword

Then replica will try AUTH admin someSeriousPassword and get privilege
to execute PSYNC. If masteruser is NULL, replica would AUTH with only
masterauth like before.
 2019-02-12 17:12:37 +08:00
antirez cc116736c1 ACL: ability to configure an external ACL file. 2019-02-05 17:49:52 +01:00
antirez 775bf6193d ACL: implement rewriting of users in redis.conf. 2019-02-05 10:48:17 +01:00
antirez 68fd4a97fa ACL: better error reporting in users configuration errors. 2019-02-04 13:04:35 +01:00
antirez b166c41edd ACL: make ACLAppendUserForLoading() able to report bad argument. 2019-02-04 13:00:58 +01:00
antirez 21e84cdae2 ACL: initial appending of users in user loading list. 2019-02-04 12:55:48 +01:00
zhaozhao.zz ab1992c9c6 ACL: fix compile warnings 2019-01-21 14:53:46 +08:00
antirez c8391388c2 ACL: remove server.requirepass + some refactoring. 2019-01-18 11:49:30 +01:00
antirez 7de6e30241 ACL: fix config get requirepass. 2019-01-18 11:30:40 +01:00
antirez 7b65605ab2 ACL: reimplement requirepass option in term of ACLs. 2019-01-17 18:05:43 +01:00
antirez cdd10193c5 RESP3: Use new deferred len API in config.c. 2019-01-09 17:00:29 +01:00
antirez 129f2d2746 freeMemoryIfNeeded() small refactoring. 
Related to issue #5686 and PR #5689.
 2018-12-12 11:37:15 +01:00
antirez 0cb798ea2b Fix cluster-replica-no-failover option name. 
Thanks to @NicolasLM, see issue #5537.
 2018-11-07 12:54:46 +01:00
hujie e610dbce14
fix typo in config.c 2018-10-21 10:37:36 +08:00
antirez 411f4b4c12 Slave removal: add a few forgotten aliases for CONFIG SET. 2018-09-13 21:43:15 +02:00
antirez 6f3d357d8f Slave removal: slave -> replica in redis.conf and output buffer option. 2018-09-11 15:32:28 +02:00
antirez 6f58486139 Slave removal: config.c converted + config rewriting hacks. 
Aliases added for all the commands mentioning slave. Moreover CONFIG
REWRITE will use the new names, and will be able to reuse the old lines
mentioning the old options.
 2018-09-11 15:32:28 +02:00
antirez 7895835df6 Use commands (effects) replication by default in scripts. 
See issue #5250 and issue #5292 for more info.
 2018-09-05 19:33:56 +02:00
antirez e245a2046a Make slave-ignore-maxmemory configurable. 2018-08-27 12:27:17 +02:00
antirez 66b5afdaa4 Re-apply rebased #2358. 2018-08-27 12:17:14 +02:00
antirez c241f51607 Fix build errors caused by #2358. 2018-08-27 12:15:55 +02:00
Chris Lamb f63e81c202
Merge branch 'unstable' into config-set-maxmemory-grammar 2018-08-25 21:49:29 +02:00
antirez be28050ac0 Make dynamic hz actually configurable. 2018-07-30 13:44:52 +02:00
antirez e6ea603ad3 Dynamic HZ: separate hz from the configured hz. 
This way we can remember what the user configured HZ is, but change the
actual HZ dynamically if needed in the dynamic HZ feature
implementation.
 2018-07-23 14:13:58 +02:00
WuYunlong d6ba4fd56d Fix config set slowlog-log-slower-than and condition in createLatencyReport 2018-07-13 17:53:55 +08:00
antirez 2edcafb35d addReplySubSyntaxError() renamed to addReplySubcommandSyntaxError(). 2018-07-02 18:49:34 +02:00
Salvatore Sanfilippo bc6a004588
Merge pull request #4998 from itamarhaber/module_command_help 
Module command help
 2018-07-02 18:46:56 +02:00
Oran Agra 5616d4c603 add active defrag support for streams 2018-06-27 15:00:41 +03:00
Salvatore Sanfilippo cf7fcdbe4e
Merge pull request #4634 from soloestoy/special-auth 
config: handle special configuration "" for auth
 2018-06-22 15:48:33 +02:00
Salvatore Sanfilippo 3518bb66d7
Merge pull request #5020 from shenlongxing/fix-config 
Fix config_set_numerical_field() integer overflow.
 2018-06-18 16:02:23 +02:00
Salvatore Sanfilippo 94658303e9
Merge pull request #4758 from soloestoy/rdb-save-incremental-fsync 
Rdb save incremental fsync
 2018-06-16 10:59:37 +02:00
shenlongxing e4e5a670e7 Fix config_set_numerical_field() integer overflow. 2018-06-13 23:27:53 +08:00
Shen Longxing 13957c9d07
fix active-defrag-threshold value error 
The active-defrag-threshold-lower/active-defrag-threshold-upper min/max  value in redis.conf should be consistent with 'config set' command.
 2018-06-12 17:59:32 +08:00
Itamar Haber fefde6e3e4 Capitalizes subcommands & orders lexicographically 2018-06-09 21:03:52 +03:00
shenlongxing 1210dd8a20 fix integer case error 2018-06-09 22:24:33 +08:00
Itamar Haber c199280edb Globally applies addReplySubSyntaxError 2018-06-07 18:39:36 +03:00
antirez dfb3bf1b1e Streams: make macro node limits configurable. 2018-06-07 14:36:13 +02:00
antirez 98d5d3f118 Make active defragmentation tests optional. 
They failed when active defrag could not be activated because the
Jemalloc version does not include the additional APIs.
 2018-05-24 18:04:21 +02:00
Guy Benoish 8c8e85df87 Use memtoll() in 'CONFIG SET client-output-buffer-limit' 2018-04-18 13:01:53 +03:00