7361 Commits

Author SHA1 Message Date
antirez
2da823c43d LOLWUT: add Redis version in the output.
This creates an incentive to run the command and as a side effect
experience the art piece inside.
2018-09-14 12:38:07 +02:00
antirez
bfcba42066 LOLWUT: Ness -> Nees. 2018-09-14 12:38:07 +02:00
antirez
efed898a4c LOLWUT: Limit maximum CPU effort. 2018-09-14 12:38:07 +02:00
antirez
eb0fbd71b4 LOLWUT: change padding conditional to a more direct one. 2018-09-14 12:38:07 +02:00
Slobodan Mišković
ed08feb70b Fix spelling descrive -> describe 2018-09-14 12:38:07 +02:00
antirez
2ffb4413dd LOLWUT: fix crash when col < 2.
Close #5345.
2018-09-14 12:38:07 +02:00
antirez
55dae693bf LOLWUT: fix structure typo in comment. 2018-09-14 12:38:07 +02:00
antirez
9b3098b93a LOLWUT: Fix license copyright year. 2018-09-14 12:38:07 +02:00
antirez
263dbadcbe LOLWUT: increase the translation factor. 2018-09-14 12:38:07 +02:00
antirez
a622f6c018 LOLWUT: change default size to fit a normal terminal better. 2018-09-14 12:38:07 +02:00
antirez
38b0d25af2 LOLWUT: wrap it into a proper command. 2018-09-14 12:38:07 +02:00
antirez
34ebd8985a LOLWUT: draw Schotter by Georg Nees. 2018-09-14 12:38:07 +02:00
antirez
46286e6411 LOLWUT: draw rotated squares using trivial trigonometry. 2018-09-14 12:38:07 +02:00
antirez
2d4143fd42 LOLWUT: draw lines using Bresenham algorithm. 2018-09-14 12:38:07 +02:00
antirez
3546d9ce5f LOLWUT: Rendering of the virtual canvas to a string. 2018-09-14 12:38:07 +02:00
antirez
b404a6cef7 LOLWUT: show the output verbatim in redis-cli. 2018-09-14 12:38:07 +02:00
antirez
e30ba94fe8 LOLWUT: canvas structure and BSD license on top. 2018-09-14 12:38:07 +02:00
antirez
9c771145bc LOLWUT: Emit Braille unicode according to pixel pattern. 2018-09-14 12:38:06 +02:00
Jakub Vrana
4a1d6c7df5 Slave removal: capitalize Replica 2018-09-14 12:37:28 +02:00
antirez
72e0368a36 Slave removal: remove slave from integration tests descriptions. 2018-09-14 12:37:28 +02:00
antirez
c7841c2b71 Slave removal: remove slave from top-level tests descriptions. 2018-09-14 12:37:28 +02:00
antirez
1b9b19ba8f Slave removal: remove slave from object.c. 2018-09-14 12:37:28 +02:00
antirez
7da266e6c4 Slave removal: remove slave from the README. 2018-09-14 12:37:28 +02:00
antirez
93d803c9a6 Slave removal: server.c logs fixed. 2018-09-14 12:37:28 +02:00
antirez
8943403208 Slave removal: remove slave from sentinel.conf when possible.
All the occurrences translated, but the ones referring to SLAVEOF
must be intact because that describe the actual Sentinel -> Redis
protocol. In theory we could send REPLICAOF to Redis instances, but
actually this would prevent Sentinel to be compatible with older Redis
instances.
2018-09-14 12:37:28 +02:00
antirez
7673d88df7 Slave removal: replace very few things in Sentinel.
SENTINEL REPLICAS was added as an alias, in the configuration rewriting
now it uses known-replica, however all the rest is basically at API
level of logged events and messages having to do with the protocol, so
there is very little to do here compared to the Redis core itself, to
preserve compatibility.
2018-09-14 12:37:28 +02:00
antirez
f1de29b34e Slave removal: scripting.c logs and other stuff fixed. 2018-09-14 12:37:27 +02:00
antirez
53fe558eaf Slave removal: replication.c logs fixed. 2018-09-14 12:37:27 +02:00
antirez
c92b02ddc2 Slave removal: networking.c logs fixed. 2018-09-14 12:36:59 +02:00
antirez
be76ed0c60 Slave removal: blocked.c logs fixed. 2018-09-14 12:36:59 +02:00
antirez
3fd7315149 Slave removal: Make obvious in redis.conf what a replica is. 2018-09-14 12:36:59 +02:00
antirez
a22168e49e Slave removal: slave mode -> replica mode text in redis-cli. 2018-09-14 12:36:59 +02:00
antirez
0e222fbec2 Slave removal: fix typo of replicaof. 2018-09-14 12:36:59 +02:00
antirez
34a5615e1a Slave removal: slave -> replica in redis.conf and output buffer option. 2018-09-14 12:36:59 +02:00
antirez
1d2fcf6f45 Slave removal: Convert cluster.c log messages and command names. 2018-09-14 12:36:59 +02:00
antirez
2546158d2d 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.
2018-09-14 12:36:44 +02:00
antirez
c0952c0d15 Slave removal: redis-cli --slave -> --replica.
--slave alias remains but is undocumented, just for backward
compatibiltiy.
2018-09-14 12:36:44 +02:00
antirez
1f37f1dd53 Slave removal: SLAVEOF -> REPLICAOF. SLAVEOF is now an alias. 2018-09-14 12:36:44 +02:00
Amin Mesbah
7928f578e2 Use geohash limit defines in constraint check
Slight robustness improvement, especially if the limit values are
changed, as was suggested in antires/redis#4291 [1].

[1] https://github.com/antirez/redis/pull/4291
2018-09-14 12:36:34 +02:00
Jeffrey Lovitz
bb2bed7866 CLI Help text loop verifies arg count 2018-09-14 12:36:34 +02:00
youjiali1995
246980d091 sentinel: fix randomized sentinelTimer. 2018-09-14 12:36:34 +02:00
youjiali1995
fa7de8c499 bio: fix bioWaitStepOfType. 2018-09-14 12:36:34 +02:00
Weiliang Li
7642f9d517 fix usage typo in redis-cli 2018-09-14 12:36:33 +02:00
antirez
a72af0eac6 Redis 5.0 RC5. 5.0-rc5 2018-09-06 13:04:23 +02:00
antirez
1d1bf7f032 Document that effects replication is Redis 5 default. 2018-09-05 19:58:25 +02:00
antirez
cfd969c777 Fix scripting tests now that we default to commands repl. 2018-09-05 19:55:55 +02:00
antirez
3e1fb5ff4c Use commands (effects) replication by default in scripts.
See issue #5250 and issue #5292 for more info.
2018-09-05 19:55:52 +02:00
antirez
c6c71abe55 Safer script stop condition on OOM.
Here the idea is that we do not want freeMemoryIfNeeded() to propagate a
DEL command before the script and change what happens in the script
execution once it reaches the slave. For example see this potential
issue (in the words of @soloestoy):

On master, we run the following script:

    if redis.call('get','key')
    then
        redis.call('set','xxx','yyy')
    end
    redis.call('set','c','d')

Then when redis attempts to execute redis.call('set','xxx','yyy'), we call freeMemoryIfNeeded(), and the key may get deleted, and because redis.call('set','xxx','yyy') has already been executed on master, this script will be replicated to slave.

But the slave received "DEL key" before the script, and will ignore maxmemory, so after that master has xxx and c, slave has only one key c.

Note that this patch (and other related work) was authored collaboratively in
issue #5250 with the help of @soloestoy and @oranagra.

Related to issue #5250.
2018-09-05 19:55:49 +02:00
antirez
dfbce91a14 Propagate read-only scripts as SCRIPT LOAD.
See issue #5250 and the new comments added to the code in this commit
for details.
2018-09-05 19:55:45 +02:00
antirez
1705e42eb2 Don't perform eviction when re-entering the event loop.
Related to #5250.
2018-09-05 19:55:42 +02:00