315 Commits

Author SHA1 Message Date
antirez
2da2e452ab ACL: ACLLCOMMAND flags. 2019-01-14 13:21:21 +01:00
antirez
aced0328e3 ACL: avoid a radix tree lookup for the default user. 2019-01-11 11:32:41 +01:00
antirez
6bb6a6d3a8 ACL: implement ACLCreateUser(). 2019-01-10 17:01:12 +01:00
antirez
29c88a9ce5 ACL: initialization function. 2019-01-10 16:39:32 +01:00
antirez
4278104acc ACL: add a reference to the user in each client. 2019-01-10 16:34:13 +01:00
antirez
4729f71495 ACL: improved version of the user structure. 2019-01-10 12:47:52 +01:00
antirez
7fc882c578 ACL: use a fixed table for command IDs. 2019-01-09 21:31:29 +01:00
antirez
91f1d8026b ACL: introduce the concept of command ID. 2019-01-09 17:20:47 +01:00
antirez
b43d70df56 ACL: refactoring of the original authentication code. 2019-01-09 17:00:30 +01:00
antirez
709a6612eb RESP3: addReplyString() -> addReplyProto().
The function naming was totally nuts. Let's fix it as we break PRs
anyway with RESP3 refactoring and changes.
2019-01-09 17:00:30 +01:00
antirez
e291170385 RESP3: verbatim reply API + DEBUG PROTOCOL support. 2019-01-09 17:00:30 +01:00
antirez
809e3a44a7 RESP3: addReplyBool() implemented. 2019-01-09 17:00:29 +01:00
antirez
4f0860cbfd RESP3: initial implementation of the HELLO command. 2019-01-09 17:00:29 +01:00
antirez
3fd78f41e8 RESP3: restore the concept of null array for RESP2 compat. 2019-01-09 17:00:29 +01:00
antirez
2ad6e875ba RESP3: add shared.nullarray for better RESP2 compat. 2019-01-09 17:00:29 +01:00
antirez
1a17cdfadf RESP3: addReplyNullArray() added for better RESP2 compat. 2019-01-09 17:00:29 +01:00
antirez
317f8b9d38 RESP3: most null replies converted. 2019-01-09 17:00:29 +01:00
antirez
1b7298e66a RESP3: addReplyNull() added. 2019-01-09 17:00:29 +01:00
antirez
fc9a3de97d RESP3: remove other pointless shared object. 2019-01-09 17:00:29 +01:00
antirez
b7e8b734c9 RESP3: remove certain constants to spot places to fix. 2019-01-09 17:00:29 +01:00
antirez
13966522ea RESP3: bring RESP2 compatibility to previous changes. 2019-01-09 17:00:29 +01:00
antirez
e14aabf936 RESP3: addReply*Len() support for RESP2 backward comp. 2019-01-09 17:00:29 +01:00
antirez
1ac6926647 RESP3: put RESP version in the client structure. 2019-01-09 17:00:29 +01:00
antirez
073293693e RESP3: Use new deferred len API in server.c. 2019-01-09 17:00:29 +01:00
antirez
57c5a766a2 RESP3: Aggregate deferred lengths functions. 2019-01-09 17:00:29 +01:00
antirez
27f6e9bb9b Modules shared API: initial core functions.
Based on ideas and code in PR #5560 by @MeirShpilraien.
2018-12-20 17:57:35 +01:00
antirez
850b64c116 Revert shared APIs to modify the design. 2018-12-20 17:56:38 +01:00
MeirShpilraien
ab37289fa6 added module ability to register api to be used by other modules 2018-12-20 17:55:18 +01:00
antirez
129f2d2746 freeMemoryIfNeeded() small refactoring.
Related to issue #5686 and PR #5689.
2018-12-12 11:37:15 +01:00
antirez
274531396c Reject EXEC containing write commands against RO replica.
Thanks to @soloestoy for discovering this issue in #5667.
This is an alternative fix in order to avoid both cycling the clients
and also disconnecting clients just having valid read-only transactions
pending.
2018-12-11 11:39:21 +01:00
Oran Agra
b587c54c24 fix #5580, display fragmentation and rss overhead bytes as signed
these metrics become negative when RSS is smaller than the used_memory.
This can easily happen when the program allocated a lot of memory and haven't
written to it yet, in which case the kernel doesn't allocate any pages to the process
2018-12-02 15:29:20 +02:00
antirez
e3446fea9e Streams: XSTREAM SETID -> XSETID.
Keep vanilla stream commands at toplevel, see #5426.
2018-10-16 13:17:14 +02:00
Salvatore Sanfilippo
af09df08d7
Merge pull request #5426 from soloestoy/feature-xstream
Bugfix data inconsistency after aof rewrite, and add XSTREAM command.
2018-10-16 13:10:36 +02:00
antirez
c9d9ae7baa Fix propagation of consumer groups last ID.
Issue #5433.
2018-10-10 12:51:02 +02:00
antirez
69c30965eb Introduce protectClient() + some refactoring.
The idea is to have an API for the cases like -BUSY state and DEBUG
RELOAD where we have to manually deinstall the read handler.
See #4804.
2018-10-09 13:15:41 +02:00
zhaozhao.zz
ec511fa709 Streams: add a new command XTREAM
XSTREAM CREATE <key> <id or *> -- Create a new empty stream.
XSTREAM SETID <key> <id or $>  -- Set the current stream ID.
2018-10-09 13:11:04 +08:00
antirez
744fe7f348 Module cluster flags: initial vars / defines added. 2018-09-19 11:20:52 +02:00
antirez
43385c4375 LOLWUT: wrap it into a proper command. 2018-09-12 11:34:10 +02:00
antirez
ef2c7a5bbb Slave removal: SLAVEOF -> REPLICAOF. SLAVEOF is now an alias. 2018-09-11 15:32:28 +02:00
antirez
6c001bfc0d Unblocked clients API refactoring. See #4418. 2018-09-03 18:39:18 +02:00
antirez
3e7349fdaf Make pending buffer processing safe for CLIENT_MASTER client.
Related to #5305.
2018-09-03 18:17:31 +02:00
antirez
067647a783 Introduce repl_slave_ignore_maxmemory flag internally.
Note: this breaks backward compatibility with Redis 4, since now slaves
by default are exact copies of masters and do not try to evict keys
independently.
2018-08-27 12:20:27 +02:00
Salvatore Sanfilippo
19880ab851
Merge pull request #5248 from soloestoy/rewrite-brpoplpush
rewrite BRPOPLPUSH as RPOPLPUSH to propagate
2018-08-26 16:31:24 +02:00
zhaozhao.zz
8a1219d93b block: rewrite BRPOPLPUSH as RPOPLPUSH to propagate 2018-08-14 20:58:58 +08:00
zhaozhao.zz
14c4ddb5a6 pipeline: do not sdsrange querybuf unless all commands processed
This is an optimization for processing pipeline, we discussed a
problem in issue #5229: clients may be paused if we apply `CLIENT
PAUSE` command, and then querybuf may grow too large, the cost of
memmove in sdsrange after parsing a completed command will be
horrible. The optimization is that parsing all commands in queyrbuf
, after that we can just call sdsrange only once.
2018-08-14 00:43:42 +08:00
Salvatore Sanfilippo
92b39a0abf
Merge pull request #5189 from soloestoy/refactor-dbOverwrite
refactor dbOverwrite to make lazyfree work
2018-07-31 16:40:35 +02:00
antirez
5401fe7fb9 Introduce writeCommandsDeniedByDiskError(). 2018-07-31 13:09:38 +02:00
zhaozhao.zz
fddeeae724 refactor dbOverwrite to make lazyfree work 2018-07-31 12:07:57 +08:00
antirez
c426d85c4c Control dynamic HZ via server configuration. 2018-07-30 13:37:30 +02:00
antirez
4e9c30a6ca Merge branch 'dynamic-hz' into unstable 2018-07-30 13:31:23 +02:00