Commit Graph

7594 Commits

Author SHA1 Message Date
cf0abff567 LOLWUT: Fix license copyright year. 2018-09-12 12:40:40 +02:00
77bdfb5339 LOLWUT: increase the translation factor. 2018-09-12 12:28:28 +02:00
0dd8fd062d LOLWUT: change default size to fit a normal terminal better. 2018-09-12 12:26:33 +02:00
43385c4375 LOLWUT: wrap it into a proper command. 2018-09-12 11:34:10 +02:00
eac2a79cf5 LOLWUT: draw Schotter by Georg Nees. 2018-09-12 11:16:07 +02:00
2ead41e05b LOLWUT: draw rotated squares using trivial trigonometry. 2018-09-12 10:36:02 +02:00
a974531d1a LOLWUT: draw lines using Bresenham algorithm. 2018-09-11 21:15:43 +02:00
7777379814 LOLWUT: Rendering of the virtual canvas to a string. 2018-09-11 17:32:57 +02:00
096c74c886 LOLWUT: show the output verbatim in redis-cli. 2018-09-11 16:29:31 +02:00
2dbf2047ac LOLWUT: canvas structure and BSD license on top. 2018-09-11 16:09:24 +02:00
65ce839d09 LOLWUT: Emit Braille unicode according to pixel pattern. 2018-09-11 16:04:25 +02:00
cb51bb4320 Slave removal: capitalize Replica 2018-09-11 15:32:28 +02:00
4cf8fdbbd3 Slave removal: remove slave from integration tests descriptions. 2018-09-11 15:32:28 +02:00
52e7192e4a Slave removal: remove slave from top-level tests descriptions. 2018-09-11 15:32:28 +02:00
0c1d28e2d0 Slave removal: remove slave from object.c. 2018-09-11 15:32:28 +02:00
3841236074 Slave removal: remove slave from the README. 2018-09-11 15:32:28 +02:00
db146de086 Slave removal: server.c logs fixed. 2018-09-11 15:32:28 +02:00
f74c7394d7 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.
2018-09-11 15:32:28 +02:00
ca6aed02f8 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.
2018-09-11 15:32:28 +02:00
1051d93837 Slave removal: scripting.c logs and other stuff fixed. 2018-09-11 15:32:28 +02:00
61b7a176ef Slave removal: replication.c logs fixed. 2018-09-11 15:32:28 +02:00
cff5f36d94 Slave removal: networking.c logs fixed. 2018-09-11 15:32:28 +02:00
05e8db24ed Slave removal: blocked.c logs fixed. 2018-09-11 15:32:28 +02:00
c9bab6f302 Slave removal: Make obvious in redis.conf what a replica is. 2018-09-11 15:32:28 +02:00
8296e5c846 Slave removal: slave mode -> replica mode text in redis-cli. 2018-09-11 15:32:28 +02:00
a67181f88a Slave removal: fix typo of replicaof. 2018-09-11 15:32:28 +02:00
6f3d357d8f Slave removal: slave -> replica in redis.conf and output buffer option. 2018-09-11 15:32:28 +02:00
6f58486139 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.
2018-09-11 15:32:28 +02:00
a9419e2386 Slave removal: Convert cluster.c log messages and command names. 2018-09-11 15:32:28 +02:00
f579b77449 Slave removal: redis-cli --slave -> --replica.
--slave alias remains but is undocumented, just for backward
compatibiltiy.
2018-09-11 15:32:28 +02:00
ef2c7a5bbb Slave removal: SLAVEOF -> REPLICAOF. SLAVEOF is now an alias. 2018-09-11 15:32:28 +02:00
14629278e3 Merge pull request #5307 from mesbahamin/use_geohash_defines_in_check
Use geohash limit defines in constraint check
2018-09-07 12:31:27 +02:00
83b8eaa638 Merge pull request #5239 from jeffreylovitz/cli-help-fix
CLI Help text loop verifies arg count
2018-09-07 12:28:22 +02:00
a62b8410ef Merge pull request #5322 from youjiali1995/fix-sentinel-randomize
sentinel: fix randomized sentinelTimer.
2018-09-07 12:10:35 +02:00
aba57a1bb7 Merge pull request #5324 from youjiali1995/fix-bio
bio: fix bioWaitStepOfType.
2018-09-07 12:06:02 +02:00
596749e75f Merge pull request #5331 from Weiliang-Li/patch-redis-cli
fix usage typo in redis-cli
2018-09-06 17:41:31 +02:00
8d24f8b46b Scripting & Streams: some commands need right flags
xadd with id * generates random stream id

xadd & xtrim with approximate maxlen count may
trim stream randomly

xinfo may get random radix-tree-keys/nodes

xpending may get random idletime

xclaim: master and slave may have different
idletime in stream
2018-09-06 21:12:46 +08:00
db74d71eb3 fix usage typo in redis-cli 2018-09-06 13:40:05 +08:00
6bd0d342dd Fix scripting tests now that we default to commands repl. 2018-09-05 19:54:54 +02:00
7895835df6 Use commands (effects) replication by default in scripts.
See issue #5250 and issue #5292 for more info.
2018-09-05 19:33:56 +02:00
7e11825ef4 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 15:48:08 +02:00
092e4de613 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 15:44:33 +02:00
51b627d916 Don't perform eviction when re-entering the event loop.
Related to #5250.
2018-09-05 13:10:07 +02:00
c328834832 bio: fix bioWaitStepOfType. 2018-09-05 16:51:13 +08:00
a8322f44b3 sentinel: fix randomized sentinelTimer. 2018-09-05 10:32:18 +08:00
4e5e0d3719 Clarify why remaining may be zero in readQueryFromClient().
See #5304.
2018-09-04 13:29:27 +02:00
ff57b8d550 Merge branch 'unstable' of github.com:/antirez/redis into unstable 2018-09-04 13:26:06 +02:00
2ef829d65c Merge pull request #5304 from soloestoy/fix-unexpected-readlen
networking: fix unexpected negative or zero readlen
2018-09-04 13:25:28 +02:00
c1e9186f06 #5299 Fix blocking XREAD for streams that ran dry
The conclusion, that a xread request can be answered syncronously in
case that the stream's last_id is larger than the passed last-received-id
parameter, assumes, that there must be entries present, which could be
returned immediately.
This assumption fails for empty streams that actually contained some
entries which got removed by xdel, ... .

As result, the client is answered synchronously with an empty result,
instead of blocking for new entries to arrive.
An additional check for a non-empty stream is required.
2018-09-04 13:13:36 +02:00
e4298d11e2 Merge pull request #5321 from maya-rv/patch-1
Fix typo
2018-09-04 12:58:04 +02:00