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Author SHA1 Message Date
antirez
90d720e7a5 Threaded IO: put fflush() inside tio_debug conditional. 2019-05-06 18:02:51 +02:00
antirez
6ab6a97fe6 Threaded IO: parsing WIP 2: refactoring to parse from thread. 2019-05-06 18:02:51 +02:00
antirez
647a66ebba Threaded IO: parsing WIP 1: set current_client in a better scoped way. 2019-05-06 18:02:51 +02:00
antirez
463ccf8664 Threaded IO: logging should be safe in I/O threads. 
Potentially it is possible that we get interleaved writes, even if
serverLog() makes sure to write into a buffer and then use printf(), so
even this should be ok. However in general POSIX guarantees that writing
to the same file pointer object from multiple threads is safe. Anyway
currently we *reopen* the file at each call, but for the standard output
logging.

The logging functions actually also access global configuration while
performing the log (for instance in order to check the log level, the
log filename and so forth), however dunring the I/O threads execution
we cannot alter such shared state in any way.
 2019-05-06 18:02:51 +02:00
antirez
8d7d2be24f Threaded IO: process read queue before stopping threads. 2019-05-06 18:02:51 +02:00
antirez
63a0ffd36a Threaded IO: read side WIP 3. 2019-05-06 18:02:51 +02:00
antirez
a2245f8ff1 Threaded IO: read side WIP 2. 2019-05-06 18:02:51 +02:00
antirez
dd5b105c73 Threaded IO: read side WIP. 2019-05-06 18:02:51 +02:00
antirez
74591fb5bd Threaded IO: hide more debugging printfs under conditional. 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
antirez
30091dc29f Threaded IO: use main thread if num of threads is 1. 2019-05-06 18:02:51 +02:00
Ubuntu
9bf7f302a7 Threaded IO: stop threads when no longer needed + C11 in Makefile. 
Now threads are stopped even when the connections drop immediately to
zero, not allowing the networking code to detect the condition and stop
the threads. serverCron() will handle that.
 2019-05-06 18:02:51 +02:00
antirez
ea35a81c42 Threaded IO: 3rd version: use the mutex only to stop the thread. 2019-05-06 18:02:51 +02:00
antirez
6f4f36c0fb Threaded IO: second attempt without signaling conditions. 2019-05-06 18:02:51 +02:00
antirez
a2dbd9bd97 Threaded IO: allow to disable debug printf. 2019-05-06 18:02:51 +02:00
antirez
f468e653b5 Threaded IO: implement handleClientsWithPendingWritesUsingThreads(). 
This is just an experiment for now, there are a couple of race
conditions, mostly harmless for the performance gain experiment that
this commit represents so far.

The general idea here is to take Redis single threaded and instead
fan-out on expansive kernel calls: write(2) in this case, but the same
concept could be easily implemented for read(2) and protcol parsing.

However just threading writes like in this commit, is enough to evaluate
if the approach is sounding.
 2019-05-06 18:02:51 +02:00
liaotonglang
b1c7e3393d delete sdsTest() from REDIS_TEST 
sdsTest() defined in sds.c dit not match the call in server.c.
remove it from REDIS_TEST, since test-sds defined in Makefile.
 2019-05-06 19:24:00 +08:00
WuYunlong
1c0913dc4e Do not active expire keys in the background when the switch is off. 2019-05-06 11:46:07 +08:00
Yossi Gottlieb
9f3679880a Preserve client->id for blocked clients. 2019-05-05 20:32:53 +03:00
Oran Agra
ba809f26d4 make replication tests more stable on slow machines 
solving few replication related tests race conditions which fail on slow machines

bugfix in slave buffers test: since the test is executed twice, each time with
a different commands count, the threshold for the delta can't be a constant.
 2019-05-05 08:25:01 +03:00
Salvatore Sanfilippo
0a6090bfd8
Merge pull request #6051 from vattezhang/unstable 
fix: benchmark auth fails when server have requirepass
 2019-05-02 09:48:02 +02:00
zhaozhao.zz
bcac165fab aof: enhance AOF_FSYNC_EVERYSEC, more details in #5985 2019-04-29 14:38:28 +08:00
Salvatore Sanfilippo
843de8b786
Merge pull request #5971 from devnexen/unstable 
build fix
 2019-04-26 17:32:21 +02:00
Salvatore Sanfilippo
5ba908fa5f
Merge pull request #6002 from yongman/fix-memleak-in-bitfield 
Fix memleak in bitfieldCommand
 2019-04-26 17:31:42 +02:00
Salvatore Sanfilippo
5c5197fe4f
Merge pull request #6013 from rouzier/fix/stream_iterator_init 
Fix stream interator start and end key initialize
 2019-04-26 17:25:20 +02:00
Salvatore Sanfilippo
2d450d1315
Merge pull request #6039 from git-hulk/fix/benchmark-coredump-in-arguments 
FIX: coredump in redis-benchmark
 2019-04-26 17:17:55 +02:00
abhay
162208f94d removed obsolete warning as per - https://github.com/antirez/redis/issues/5291 2019-04-26 17:03:16 +02:00
vattezhang
4e38ced488 fix: benchmark auth fails when server have requirepass 2019-04-26 19:47:07 +08:00
vattezhang
bc36404c79 update 2019-04-26 18:50:51 +08:00
vattezhang
d3d96b041a Merge github.com:antirez/redis into unstable 2019-04-26 18:47:11 +08:00
git-hulk
fa97ef34ca FIX: core dump in redis-benchmark when the -r is the last arg 2019-04-24 20:05:35 +08:00
chendianqiang
11f2c6b115 stop ping when client pause 2019-04-17 21:20:10 +08:00
Itamar Haber
c184b32d4c Uses addReplyBulkCString 
Signed-off-by: Itamar Haber <itamar@redislabs.com>
 2019-04-16 17:38:33 +03:00
Itamar Haber
26d9d4ec2c Adds RedisModule_ReplyWithCString 
Signed-off-by: Itamar Haber <itamar@redislabs.com>
 2019-04-16 17:15:23 +03:00
antirez
4a5057000a Merge branch 'unstable' of github.com:/antirez/redis into unstable 2019-04-15 16:50:48 +02:00
antirez
487601d85d Test: disable module testing for now. 2019-04-15 16:50:26 +02:00
James Rouzier
3ccdcbc088 Fix start and end key initialize 2019-04-11 12:19:02 -04:00
Salvatore Sanfilippo
d044e33c20
Merge pull request #5961 from yossigo/modules-tests 
Modules tests
 2019-04-11 07:56:23 -07:00
antirez
9e67691ffb Aesthetic change to #5962 to conform to Redis style. 2019-04-10 18:53:35 +02:00
Salvatore Sanfilippo
6de5d25062
Merge pull request #5962 from oranagra/module_blocked_reply 
slave corrupts replication stream when module blocked client uses large reply (or POSTPONED_ARRAY)
 2019-04-10 09:41:36 -07:00
yongman
d490752d58 Fix memleak in bitfieldCommand 2019-04-09 09:24:22 +08:00
antirez
c24e32041b ACL: Fix memory leak in ACLResetSubcommandsForCommand(). 
This commit fixes bug reported at #5998. Thanks to @tomcat1102.
 2019-04-08 18:08:37 +02:00
antirez
f8a9708aa7 ACL: regression test for #5998. 2019-04-08 18:06:50 +02:00
antirez
75648f99a5 Fix assert comparison in fetchClusterSlotsConfiguration(). 2019-04-08 17:39:26 +02:00
David Carlier
4de88828d9 build fix 2019-03-28 06:38:16 +00:00
Oran Agra
acba2fc9b4 slave corrupts replication stream when module blocked client uses large reply (or POSTPONED_ARRAY) 
when redis appends the blocked client reply list to the real client, it didn't
bother to check if it is in fact the master client. so a slave executing that
module command will send replies to the master, causing the master to send the
slave error responses, which will mess up the replication offset
(slave will advance it's replication offset, and the master does not)
 2019-03-24 14:17:37 +02:00
Yossi Gottlieb
ec0b6bd2c3 Add runtest-moduleapi with commandfilter coverage. 2019-03-24 12:03:03 +02:00
Yossi Gottlieb
822a992f91 fix: missing initialization. 2019-03-24 12:00:33 +02:00
Salvatore Sanfilippo
5e8caca036
Merge pull request #5944 from yossigo/command-filtering 
Command Filtering API
 2019-03-22 17:43:49 +01:00
Salvatore Sanfilippo
fcac342955
Merge pull request #3830 from oranagra/diskless_capa_pr 
several bugfixes to diskless replication
 2019-03-22 17:41:40 +01:00