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Author SHA1 Message Date
yanhui13 f03f1fad67 add tcl test for cluster slots 2020-04-24 10:15:04 +02:00
yanhui13 374ffdf1c1 optimize the output of cluster slots 2020-04-24 10:15:04 +02:00
antirez 4db38d2efd Minor aesthetic changes to #7135. 2020-04-24 10:15:04 +02:00
Valentino Geron f0a261448c XREADGROUP with NOACK should propagate only one XGROUP SETID command 2020-04-24 10:15:04 +02:00
antirez fbdef6a9bd ACL: re-enable command execution of disabled users. 
After all I changed idea again: enabled/disabled should have a more
clear meaning, and it only means: you can't authenticate with such user
with new connections, however old connections continue to work as
expected.
 2020-04-24 10:15:04 +02:00
antirez 05a41da75b getRandomBytes(): use HMAC-SHA256. 
Now that we have an interface to use this API directly, via ACL GENPASS,
we are no longer sure what people could do with it. So why don't make it
a strong primitive exported by Redis in order to create unique IDs and
so forth?

The implementation was tested against the test vectors that can
be found in RFC4231.
 2020-04-24 10:14:48 +02:00
antirez 345c3768de ACL GENPASS: take number of bits as argument. 2020-04-24 10:14:48 +02:00
antirez 639c8a1d91 ACL GENPASS: emit 256 bits instead of 128. 2020-04-24 10:14:48 +02:00
antirez 321acea038 ACL: deny commands execution of disabled users. 2020-04-24 10:14:48 +02:00
Theo Buehler b0920e6e86 TLS: Fix build with SSL_OP_NO_CLIENT_RENEGOTIATION 
There is no ssl in this scope, so the build breaks.
All the other options are set directly on the ctx.
 2020-04-24 10:14:48 +02:00
Yossi Gottlieb 149b658b56 TLS: Fix build on older verisons of OpenSSL. 2020-04-24 10:14:48 +02:00
antirez 06917e581c Tracking: test expired keys notifications. 2020-04-24 10:14:48 +02:00
antirez e434b2ce4f Tracking: NOLOOP tests. 2020-04-24 10:14:48 +02:00
antirez f3a1728873 Tracking: signal key as modified when evicting. 2020-04-24 10:14:48 +02:00
antirez e63bb7ec8c Tracking: NOLOOP further implementation and fixes. 2020-04-24 10:14:48 +02:00
antirez 6791ff0525 Tracking: NOLOOP internals implementation. 2020-04-24 10:14:48 +02:00
antirez 725b8cc680 Implement redis_set_thread_title for MacOS. 
Strange enough, pthread_setname_np() produces a warning for not defined
function even if pthread is included. Moreover the MacOS documentation
claims the return value for the function is void, but actually is int.

Related to #7089.
 2020-04-24 10:14:48 +02:00
zhenwei pi 3575b8706d Threaded IO: set thread name for redis-server 
Set thread name for each thread of redis-server, this helps us to
monitor the utilization and optimise the performance.

And suggested-by Salvatore, implement this feature for multi
platforms. Currently support linux and bsd, ignore other OS.

An exmaple on Linux:
 # top -d 5 -p `pidof redis-server ` -H

    PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+ COMMAND
3682671 root      20   0  227744   8248   3836 R 99.2  0.0   0:19.53 redis-server
3682677 root      20   0  227744   8248   3836 S 26.4  0.0   0:04.15 io_thd_3
3682675 root      20   0  227744   8248   3836 S 23.6  0.0   0:03.98 io_thd_1
3682676 root      20   0  227744   8248   3836 S 23.6  0.0   0:03.97 io_thd_2
3682672 root      20   0  227744   8248   3836 S  0.2  0.0   0:00.02 bio_close_file
3682673 root      20   0  227744   8248   3836 S  0.2  0.0   0:00.02 bio_aof_fsync
3682674 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 bio_lazy_free
3682678 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682682 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682683 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682684 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682685 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682687 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd

Another exmaple on FreeBSD-12.1:
  PID USERNAME    PRI NICE   SIZE    RES STATE    C   TIME    WCPU COMMAND
 5212 root        100    0    48M  7280K CPU2     2   0:26  99.52% redis-server{redis-server}
 5212 root         38    0    48M  7280K umtxn    4   0:06  26.94% redis-server{io_thd_3}
 5212 root         36    0    48M  7280K umtxn    6   0:06  26.84% redis-server{io_thd_1}
 5212 root         39    0    48M  7280K umtxn    1   0:06  25.30% redis-server{io_thd_2}
 5212 root         20    0    48M  7280K uwait    3   0:00   0.00% redis-server{redis-server}
 5212 root         21    0    48M  7280K uwait    2   0:00   0.00% redis-server{bio_close_file}
 5212 root         21    0    48M  7280K uwait    3   0:00   0.00% redis-server{bio_aof_fsync}
 5212 root         21    0    48M  7280K uwait    0   0:00   0.00% redis-server{bio_lazy_free}

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
 2020-04-24 10:14:48 +02:00
antirez a76c67578c Sentinel: small refactoring of sentinelCollectTerminatedScripts(). 
Related to #7113.
 2020-04-24 10:14:48 +02:00
omg-by 3a27064c41 fix(sentinel): sentinel.running_scripts will always increase more times and not reset 
when trigger a always fail scripts, sentinel.running_scripts will increase ten times, however it
only decrease one times onretry the maximum. and it will't reset, when it become
SENTINEL_SCRIPT_MAX_RUNNING, sentinel don't trigger scripts.
 2020-04-24 10:14:48 +02:00
antirez 5c4c73e2c2 A few comments and name changes for #7103. 2020-04-17 13:02:40 +02:00
Oran Agra 6148f94939 testsuite run the defrag latency test solo 
this test is time sensitive and it sometimes fail to pass below the
latency threshold, even on strong machines.

this test was the reson we're running just 2 parallel tests in the
github actions CI, revering this.
 2020-04-17 13:02:40 +02:00
Jamie Scott 51d3012d48 Adding acllog-max-len to Redis.conf 
While playing with ACLs I noticed that acllog-max-len wasn't in the redis.conf, but was a supported config. 

This PR documents and adds the directive to the redis.conf file.
 2020-04-17 13:02:40 +02:00
antirez c39f16c422 Fix XCLAIM propagation in AOF/replicas for blocking XREADGROUP. 
See issue #7105.
 2020-04-17 12:40:54 +02:00
antirez 7cf0a77d59 Redis 6.0-RC4.
CI / test-ubuntu-latest (push) Has been cancelled
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6.0-rc4 		2020-04-16 16:18:02 +02:00
antirez 9f594e2432 Update SDS to latest version. 2020-04-16 16:09:06 +02:00
antirez 48781dd95c RESP3: fix HELLO map len in Sentinel mode. 
See #6160.
 2020-04-16 11:22:18 +02:00
antirez 371ab0cff8 Don't allow empty spaces in ACL usernames. 
Fixes issue #6418.
 2020-04-15 18:40:11 +02:00
antirez b86140ac5f Don't allow empty spaces in ACL key patterns. 
Fixes issue #6418.
 2020-04-15 18:40:11 +02:00
liumiuyong a7ee3c3e77 FIX: truncate max/min longitude,latitude related geo_point (ex: {180, 85.05112878} ) 2020-04-15 16:03:16 +02:00
Guy Benoish e5b9eb8171 Typo in getTimeoutFromObjectOrReply's error reply 2020-04-15 16:03:16 +02:00
antirez 0f31bb5c1a Fix HELLO reply in Sentinel mode, see #6160. 2020-04-15 16:03:16 +02:00
hwware b92d9a895f fix spelling in acl.c 2020-04-15 16:03:16 +02:00
antirez 8f896e57ae Fix zsetAdd() top comment spelling. 2020-04-15 16:03:16 +02:00
hayleeliu 8f5157058b fix spelling mistake in bitops.c 2020-04-15 16:03:16 +02:00
antirez ddeda9ceb7 Fix function names in zslDeleteNode() top comment. 2020-04-15 16:03:16 +02:00
antirez bde1f0a8e2 RESP3: change streams items from maps to arrays. 
Streams items are similar to dictionaries, however they preserve both
the order, and allow for duplicated field names. So a map is not a
semantically sounding way to deal with this.

https://twitter.com/antirez/status/1248261087553880069
 2020-04-15 16:03:16 +02:00
antirez bec68bff29 Use the special static refcount for stack objects. 2020-04-15 16:03:16 +02:00
antirez 0f239e51b0 RDB: refactor some RDB loading code into dbAddRDBLoad(). 2020-04-15 16:03:16 +02:00
antirez f855db61b0 incrRefCount(): abort on statically allocated object. 2020-04-15 16:03:16 +02:00
antirez 23094ba015 More powerful DEBUG RELOAD. 
Related to #3243.
 2020-04-15 16:03:16 +02:00
antirez 8161a7a3ef RDB: clarify a condition in rdbLoadRio(). 2020-04-15 16:03:16 +02:00
antirez 61b153073f RDB: load files faster avoiding useless free+realloc. 
Reloading of the RDB generated by

    DEBUG POPULATE 5000000
    SAVE

is now 25% faster.

This commit also prepares the ability to have more flexibility when
loading stuff from the RDB, since we no longer use dbAdd() but can
control exactly how things are added in the database.
 2020-04-15 16:03:16 +02:00
antirez 414debfd04 Speedup: unblock clients on keys in O(1). 
See #7071.
 2020-04-15 16:03:16 +02:00
antirez cbcd07777d Fix ACL HELP table missing comma. 2020-04-08 10:56:31 +02:00
mymilkbottles 2437455f27 Judge the log level in advance 2020-04-07 16:53:13 +02:00
antirez 35c64b898c Speedup INFO by counting client memory incrementally. 
Related to #5145.

Design note: clients may change type when they turn into replicas or are
moved into the Pub/Sub category and so forth. Moreover the recomputation
of the bytes used is problematic for obvious reasons: it changes
continuously, so as a conservative way to avoid accumulating errors,
each client remembers the contribution it gave to the sum, and removes
it when it is freed or before updating it with the new memory usage.
 2020-04-07 16:53:13 +02:00
qetu3790 c3ac717487 fix comments about RESIZE DB opcode in rdb.c 
fix comments about RESIZE DB opcode in rdb.c
 2020-04-07 16:53:13 +02:00
antirez c8dbcff9db Clarify redis.conf comment about lazyfree-lazy-user-del. 2020-04-07 16:53:13 +02:00
zhaozhao.zz abd5156f25 lazyfree: add a new configuration lazyfree-lazy-user-del 
Delete keys in async way when executing DEL command, if
lazyfree-lazy-user-del is yes.
 2020-04-07 16:53:13 +02:00