- 15 Jan, 2020 2 commits
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antirez authored
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Salvatore Sanfilippo authored
Make error when submitting command in incorrect context more explicit
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- 13 Jan, 2020 8 commits
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antirez authored
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antirez authored
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antirez authored
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Salvatore Sanfilippo authored
Fix potential memory leak of rioWriteBulkStreamID().
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antirez authored
Related to #6054.
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antirez authored
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antirez authored
Related to #6110.
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Salvatore Sanfilippo authored
Enhance IO Threaded: use main thread to handle read/write work
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- 10 Jan, 2020 7 commits
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Vasyl Melnychuk authored
So error message `ERR only (P)SUBSCRIBE / (P)UNSUBSCRIBE / PING / QUIT allowed in this context` will become `ERR 'get' command submitted, but only (P)SUBSCRIBE / (P)UNSUBSCRIBE / PING / QUIT allowed in this context`
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antirez authored
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Salvatore Sanfilippo authored
Rename rdb when replica finish receiving rdb asynchronously
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antirez authored
We exit later, so no bug fixed, but it is more correct. See #6054, thanks to @ShooterIT for finding the issue.
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antirez authored
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Salvatore Sanfilippo authored
Fix bug on KEYS command where pattern starts with * followed by \x00
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Salvatore Sanfilippo authored
Update to directive in redis.conf (missing s)
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- 09 Jan, 2020 3 commits
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Salvatore Sanfilippo authored
Blocking XREAD[GROUP] should always reply with valid data (or timeout)
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Salvatore Sanfilippo authored
Add support for incremental build with header files
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Salvatore Sanfilippo authored
Fix petential cluster link error.
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- 08 Jan, 2020 6 commits
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Salvatore Sanfilippo authored
Add REDISMODULE_CTX_FLAGS_MULTI_DIRTY.
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Salvatore Sanfilippo authored
typo fix in acl.c
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Salvatore Sanfilippo authored
Adjusts 'io_threads_num' max in config.c
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Salvatore Sanfilippo authored
Sentinel: avoid sentinel changes promoted_slave to be its own replica.
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antirez authored
Fixes #6744.
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hwware authored
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- 07 Jan, 2020 4 commits
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Leo Murillo authored
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WuYunlong authored
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yz1509 authored
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WuYunlong authored
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- 06 Jan, 2020 1 commit
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WuYunlong authored
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- 04 Jan, 2020 1 commit
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Itamar Haber authored
Instead of 512, use the defined max from networking.c
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- 01 Jan, 2020 2 commits
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antirez authored
Likely fix #6723. This is what happens AFAIK: we enter the main loop where we expire stuff until a given percentage of keys is still found to be logically expired. There are however other potential exit conditions. However the "sampled" variable is not always incremented inside the loop, because we may found no valid slot as we scan the hash table, but just NULLs ad dict entries. So when the do/while loop condition is triggered at the end, we do (expired*100/sampled), dividing by zero if we sampled 0 keys.
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John Sully authored
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- 31 Dec, 2019 2 commits
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ShooterIT authored
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WuYunlong authored
Funcion adjustOpenFilesLimit() has an implicit parameter, which is server.maxclients. This function aims to ajust maximum file descriptor number according to server.maxclients by best effort, which is "bestlimit" could be lower than "maxfiles" but greater than "oldlimit". When we try to increase "maxclients" using CONFIG SET command, we could increase maximum file descriptor number to a bigger value without calling aeResizeSetSize the same time. When later more and more clients connect to server, the allocated fd could be bigger and bigger, and eventually exceeds events size of aeEventLoop.events. When new nodes joins the cluster, new link is created, together with new fd, but when calling aeCreateFileEvent, we did not check the return value. In this case, we have a non-null "link" but the associated fd is not registered. So when we dynamically set "maxclients" we could reach an inconsistency between maximum file descriptor number of the process and server.maxclients. And later could cause cluster link and link fd inconsistency. While setting "maxclients" dynamically, we consider it as failed when resulting "maxclients" is not the same as expected. We try to restore back the maximum file descriptor number when we failed to set "maxclients" to the specified value, so that server.maxclients could act as a guard as before.
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- 30 Dec, 2019 1 commit
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Guy Benoish authored
This commit solves the following bug: 127.0.0.1:6379> XGROUP CREATE x grp $ MKSTREAM OK 127.0.0.1:6379> XADD x 666 f v "666-0" 127.0.0.1:6379> XREADGROUP GROUP grp Alice BLOCK 0 STREAMS x > 1) 1) "x" 2) 1) 1) "666-0" 2) 1) "f" 2) "v" 127.0.0.1:6379> XADD x 667 f v "667-0" 127.0.0.1:6379> XDEL x 667 (integer) 1 127.0.0.1:6379> XREADGROUP GROUP grp Alice BLOCK 0 STREAMS x > 1) 1) "x" 2) (empty array) The root cause is that we use s->last_id in streamCompareID while we should use the last *valid* ID
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- 29 Dec, 2019 3 commits
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antirez authored
Happened when we set the name to "" to cancel the name. Was introduced during the RESP3 refactoring. See #6036.
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antirez authored
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antirez authored
This bug is from the first version of Redis. Probably the problem here is that before we used an SDS split function that created empty strings for additional spaces, like in "SET foo bar". AFAIK later we replaced it with the curretn sdssplitarg() API that has no such a problem. As a result, we introduced a bug, where it is no longer possible to do something like: SET foo "" Using the inline protocol. Now it is fixed.
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