609 Commits

Author SHA1 Message Date
antirez
342f336398 RESP3: bring RESP2 compatibility to previous changes. 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
76fa77f9d5 RESP3: addReply*Len() support for RESP2 backward comp. 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
6fbf149112 RESP3: put RESP version in the client structure. 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
33374b02bf RESP3: Use new deferred len API in server.c. 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
1c82be419f RESP3: Aggregate deferred lengths functions. 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
b166aff1bf freeMemoryIfNeeded() small refactoring.
Related to issue #5686 and PR #5689.
2018-12-12 11:37:15 +01:00
antirez
129f2d2746 freeMemoryIfNeeded() small refactoring.
Related to issue #5686 and PR #5689.
2018-12-12 11:37:15 +01:00
antirez
fc4b1319d0 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
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
1dbdef57cd 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
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
2093b42879 Streams: XSTREAM SETID -> XSETID.
Keep vanilla stream commands at toplevel, see #5426.
2018-10-16 13:17:14 +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
060cd5c941 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
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
599e872fba Fix propagation of consumer groups last ID.
Issue #5433.
2018-10-10 12:51:02 +02:00
antirez
c9d9ae7baa Fix propagation of consumer groups last ID.
Issue #5433.
2018-10-10 12:51:02 +02:00
antirez
25119c7069 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
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
0a968cc348 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
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
8aa0a33dbb Module cluster flags: initial vars / defines added. 2018-09-19 11:20:52 +02:00
antirez
744fe7f348 Module cluster flags: initial vars / defines added. 2018-09-19 11:20:52 +02:00
antirez
0a77ee90ee LOLWUT: wrap it into a proper command. 2018-09-12 11:34:10 +02:00
antirez
43385c4375 LOLWUT: wrap it into a proper command. 2018-09-12 11:34:10 +02:00
antirez
90d12c7929 Slave removal: SLAVEOF -> REPLICAOF. SLAVEOF is now an alias. 2018-09-11 15:32:28 +02:00
antirez
ef2c7a5bbb Slave removal: SLAVEOF -> REPLICAOF. SLAVEOF is now an alias. 2018-09-11 15:32:28 +02:00
antirez
1ee4350153 Unblocked clients API refactoring. See #4418. 2018-09-03 18:39:18 +02:00
antirez
6c001bfc0d Unblocked clients API refactoring. See #4418. 2018-09-03 18:39:18 +02:00
antirez
700a94f653 Make pending buffer processing safe for CLIENT_MASTER client.
Related to #5305.
2018-09-03 18:17:31 +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
b0143d81f3 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
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
22f822a340 Merge pull request #5248 from soloestoy/rewrite-brpoplpush
rewrite BRPOPLPUSH as RPOPLPUSH to propagate
2018-08-26 16:31:24 +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
8613125969 block: rewrite BRPOPLPUSH as RPOPLPUSH to propagate 2018-08-14 20:58:58 +08:00
zhaozhao.zz
8a1219d93b block: rewrite BRPOPLPUSH as RPOPLPUSH to propagate 2018-08-14 20:58:58 +08:00
zhaozhao.zz
eca47868f0 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
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
c42b48d349 Merge pull request #5189 from soloestoy/refactor-dbOverwrite
refactor dbOverwrite to make lazyfree work
2018-07-31 16:40:35 +02:00
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
ca20e19104 Introduce writeCommandsDeniedByDiskError(). 2018-07-31 13:09:38 +02:00