- 10 Jan, 2023 1 commit
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Oran Agra authored
Turns out that a fork child calling getExpire while persisting keys (and possibly also a result of some module fork tasks) could cause dictFind to do incremental rehashing in the child process, which is both a waste of time, and also causes COW harm.
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- 30 Nov, 2022 1 commit
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Huang Zhw authored
Add a new module event `RedisModule_Event_Key`, this event is fired when a key is removed from the keyspace. The event includes an open key that can be used for reading the key before it is removed. Modules can also extract the key-name, and use RM_Open or RM_Call to access key from within that event, but shouldn't modify anything from within this event. The following sub events are available: - `REDISMODULE_SUBEVENT_KEY_DELETED` - `REDISMODULE_SUBEVENT_KEY_EXPIRED` - `REDISMODULE_SUBEVENT_KEY_EVICTED` - `REDISMODULE_SUBEVENT_KEY_OVERWRITE` The data pointer can be casted to a RedisModuleKeyInfo structure with the following fields: ``` RedisModuleKey *key; // Opened Key ``` ### internals * We also add two dict functions: `dictTwoPhaseUnlinkFind` finds an element from the table, also get the plink of the entry. The entry is returned if the element is found. The user should later call `dictTwoPhaseUnlinkFree` with it in order to unlink and release it. Otherwise if the key is not found, NULL is returned. These two functions should be used in pair. `dictTwoPhaseUnlinkFind` pauses rehash and `dictTwoPhaseUnlinkFree` resumes rehash. * We change `dbOverwrite` to `dbReplaceValue` which just replaces the value of the key and doesn't fire any events. The "overwrite" part (which emits events) is just when called from `setKey`, the other places that called dbOverwrite were ones that just update the value in-place (INCR*, SPOP, and dbUnshareStringValue). This should not have any real impact since `moduleNotifyKeyUnlink` and `signalDeletedKeyAsReady` wouldn't have mattered in these cases anyway (i.e. module keys and stream keys didn't have direct calls to dbOverwrite) * since we allow doing RM_OpenKey from withing these callbacks, we temporarily disable lazy expiry. * We also temporarily disable lazy expiry when we are in unlink/unlink2 callback and keyspace notification callback. * Move special definitions to the top of redismodule.h This is needed to resolve compilation errors with RedisModuleKeyInfoV1 that carries a RedisModuleKey member. Co-authored-by:
Oran Agra <oran@redislabs.com>
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- 26 Nov, 2022 1 commit
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Viktor Söderqvist authored
When we're shrinking the hash table, we don't need to hash the keys. Since the table sizes are powers of two, we can simply mask the bucket index in the larger table to get the bucket index in the smaller table. We avoid loading the keys into memory and save CPU time.
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- 08 Sep, 2022 1 commit
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tmoshaiov authored
* Added api to use dictionary iterators without calling malloc.
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- 18 Jul, 2022 1 commit
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ranshid authored
replace use of: sprintf --> snprintf strcpy/strncpy --> redis_strlcpy strcat/strncat --> redis_strlcat **why are we making this change?** Much of the code uses some unsafe variants or deprecated buffer handling functions. While most cases are probably not presenting any issue on the known path programming errors and unterminated strings might lead to potential buffer overflows which are not covered by tests. **As part of this PR we change** 1. added implementation for redis_strlcpy and redis_strlcat based on the strl implementation: https://linux.die.net/man/3/strl 2. change all occurrences of use of sprintf with use of snprintf 3. change occurrences of use of strcpy/strncpy with redis_strlcpy 4. change occurrences of use of strcat/strncat with redis_strlcat 5. change the behavior of ll2string/ull2string/ld2string so that it will always place null termination ('\0') on the output buffer in the first index. this was done in order to make the use of these functions more safe in cases were the user will not check the output returned by them (for example in rdbRemoveTempFile) 6. we added a compiler directive to issue a deprecation error in case a use of sprintf/strcpy/strcat is found during compilation which will result in error during compile time. However keep in mind that since the deprecation attribute is not supported on all compilers, this is expected to fail during push workflows. **NOTE:** while this is only an initial milestone. We might also consider using the *_s implementation provided by the C11 Extensions (however not yet widly supported). I would also suggest to start looking at static code analyzers to track unsafe use cases. For example LLVM clang checker supports security.insecureAPI.DeprecatedOrUnsafeBufferHandling which can help locate unsafe function usage. https://clang.llvm.org/docs/analyzer/checkers.html#security-insecureapi-deprecatedorunsafebufferhandling-c The main reason not to onboard it at this stage is that the alternative excepted by clang is to use the C11 extensions which are not always supported by stdlib.
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- 14 Jun, 2022 1 commit
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hdyztmdqd authored
* fix comment in dict.c fix comment in dict.c * Fix comment in redis-cli.c Fix comment in redis-cli.c
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- 19 Dec, 2021 1 commit
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Binbin authored
1. Local variable 's' hides a parameter of the same name. ``` int anetTcpAccept(char *err, int s, char *ip, size_t ip_len, int *port) { if ((fd = anetGenericAccept(err,s,(struct sockaddr*)&sa,&salen)) == ANET_ERR){} } ``` Change the parameter name from `s` to `serversock`, also unified with the header file definition. 2. Comparison is always false because i <= 48. ``` for (i = 0; i < DICT_STATS_VECTLEN-1; i++) { // i < 49 (i == DICT_STATS_VECTLEN-1)?">= ":"", // i == 49 } ``` `i == DICT_STATS_VECTLEN-1` always result false, it is a dead code. 3. Empty block without comment. `else if (!strcasecmp(opt,"ch")) {}`, add a comment to avoid warnings. 4. Bit field fill of type int should have explicitly unsigned integral, explicitly signed integral, or enumeration type. Modify `int fill: QL_FILL_BITS;` to `unsigned int fill: QL_FILL_BITS;` 5. The result of this call to reconnectingRedisCommand is not checked for null, but 80% of calls to reconnectingRedisCommand check for null. Just a cleanup job like others.
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- 13 Dec, 2021 1 commit
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yoav-steinberg authored
This caused a crash when adding elements larger than 2GB to a set (same goes for hash keys). See #8455. Details: * The fix makes the dict hash functions receive a `size_t` instead of an `int`. In practice the dict hash functions call siphash which receives a `size_t` and the callers to the hash function pass a `size_t` to it so the fix is trivial. * The issue was recreated by attempting to add a >2gb value to a set. Appropriate tests were added where I create a set with large elements and check basic functionality on it (SADD, SCARD, SPOP, etc...). * When I added the tests I also refactored a bit all the tests code which is run under the `--large-memory` flag. This removed code duplication for the test framework's `write_big_bulk` and `write_big_bulk` code and also takes care of not allocating the test frameworks helper huge string used by these tests when not run under `--large-memory`. * I also added the _violoations.tcl_ unit tests to be part of the entire test suite and leaned up non relevant list related tests that were in there. This was done in this PR because most of the _violations_ tests are "large memory" tests.
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- 07 Dec, 2021 1 commit
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丽媛自己动 authored
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- 16 Nov, 2021 1 commit
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sundb authored
This is a preparation step in order to add a new test in quicklist.c see #9776
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- 11 Nov, 2021 1 commit
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Ozan Tezcan authored
- Added sanitizer support. `address`, `undefined` and `thread` sanitizers are available. - To build Redis with desired sanitizer : `make SANITIZER=undefined` - There were some sanitizer findings, cleaned up codebase - Added tests with address and undefined behavior sanitizers to daily CI. - Added tests with address sanitizer to the per-PR CI (smoke out mem leaks sooner). Basically, there are three types of issues : **1- Unaligned load/store** : Most probably, this issue may cause a crash on a platform that does not support unaligned access. Redis does unaligned access only on supported platforms. **2- Signed integer overflow.** Although, signed overflow issue can be problematic time to time and change how compiler generates code, current findings mostly about signed shift or simple addition overflow. For most platforms Redis can be compiled for, this wouldn't cause any issue as far as I can tell (checked generated code on godbolt.org). **3 -Minor leak** (redis-cli), **use-after-free**(just before calling exit()); UB means nothing guaranteed and risky to reason about program behavior but I don't think any of the fixes here worth backporting. As sanitizers are now part of the CI, preventing new issues will be the real benefit.
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- 31 Aug, 2021 1 commit
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Viktor Söderqvist authored
* Enhance dict to support arbitrary metadata carried in dictEntry Co-authored-by:
Viktor Söderqvist <viktor.soderqvist@est.tech> * Rewrite slot-to-keys mapping to linked lists using dict entry metadata This is a memory enhancement for Redis Cluster. The radix tree slots_to_keys (which duplicates all key names prefixed with their slot number) is replaced with a linked list for each slot. The dict entries of the same cluster slot form a linked list and the pointers are stored as metadata in each dict entry of the main DB dict. This commit also moves the slot-to-key API from db.c to cluster.c. Co-authored-by:
Jim Brunner <brunnerj@amazon.com>
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- 15 Aug, 2021 1 commit
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Yossi Gottlieb authored
On systems that have unsigned char by default (s390x, arm), redis-server could crash as soon as it populates the command table.
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- 05 Aug, 2021 2 commits
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Oran Agra authored
Recently we found two issues in the fuzzer tester: #9302 #9285 After fixing them, more problems surfaced and this PR (as well as #9297) aims to fix them. Here's a list of the fixes - Prevent an overflow when allocating a dict hashtable - Prevent OOM when attempting to allocate a huge string - Prevent a few invalid accesses in listpack - Improve sanitization of listpack first entry - Validate integrity of stream consumer groups PEL - Validate integrity of stream listpack entry IDs - Validate ziplist tail followed by extra data which start with 0xff Co-authored-by:
sundb <sundbcn@gmail.com>
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yoav-steinberg authored
Reduce dict struct memory overhead on 64bit dict size goes down from jemalloc's 96 byte bin to its 56 byte bin. summary of changes: - Remove `privdata` from callbacks and dict creation. (this affects many files, see "Interface change" below). - Meld `dictht` struct into the `dict` struct to eliminate struct padding. (this affects just dict.c and defrag.c) - Eliminate the `sizemask` field, can be calculated from size when needed. - Convert the `size` field into `size_exp` (exponent), utilizes one byte instead of 8. Interface change: pass dict pointer to dict type call back functions. This is instead of passing the removed privdata field. In the future if we'd like to have private data in the callbacks we can extract it from the dict type. We can extend dictType to include a custom dict struct allocator and use it to allocate more data at the end of the dict struct. This data can then be used to store private data later acccessed by the callbacks.
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- 09 May, 2021 1 commit
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Binbin authored
Use function instead of code in dict.c and delete dead code in dict.h
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- 10 Mar, 2021 1 commit
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sundb authored
1. Add `redis-server test all` support to run all tests. 2. Add redis test to daily ci. 3. Add `--accurate` option to run slow tests for more iterations (so that by default we run less cycles (shorter time, and less prints). 4. Move dict benchmark to REDIS_TEST. 5. fix some leaks in tests 6. make quicklist tests run on a specific fill set of options rather than huge ranges 7. move some prints in quicklist test outside their loops to reduce prints 8. removing sds.h from dict.c since it is now used in both redis-server and redis-cli (uses hiredis sds)
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- 20 Feb, 2021 1 commit
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Jim Brunner authored
The `dict` field `iterators` is misleading and incorrect. This variable is used for 1 purpose - to pause rehashing. The current `iterators` field doesn't actually count "iterators". It counts "safe iterators". But - it doesn't actually count safe iterators either. For one, it's only incremented once the safe iterator begins to iterate, not when it's created. It's also incremented in `dictScan` to prevent rehashing (and commented to make it clear why `iterators` is being incremented during a scan). This update renames the field as `pauserehash` and creates 2 helper macros `dictPauseRehashing(d)` and `dictResumeRehashing(d)`
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- 17 Feb, 2021 1 commit
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Harkrishn Patro authored
Remove redundant pubsub list to store the patterns.
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- 23 Dec, 2020 1 commit
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Greg Femec authored
When a database on a 64 bit build grows past 2^31 keys, the underlying hash table expands to 2^32 buckets. After this point, the algorithms for selecting random elements only return elements from half of the available buckets because they use random() which has a range of 0 to 2^31 - 1. This causes problems for eviction policies which use dictGetSomeKeys or dictGetRandomKey. Over time they cause the hash table to become unbalanced because, while new keys are spread out evenly across all buckets, evictions come from only half of the available buckets. Eventually this half of the table starts to run out of keys and it takes longer and longer to find candidates for eviction. This continues until no more evictions can happen. This solution addresses this by using a 64 bit PRNG instead of libc random(). Co-authored-by:
Greg Femec <gfemec@google.com>
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- 22 Dec, 2020 1 commit
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sundb authored
* Fix some redundancy use of semicolon in do-while macros
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- 17 Dec, 2020 1 commit
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Hanif Ariffin authored
mostly signed / unsigned mismatches. Signed-off-by:
Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com> Co-authored-by:
Oran Agra <oran@redislabs.com>
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- 06 Dec, 2020 2 commits
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Oran Agra authored
When RDB input attempts to make a huge memory allocation that fails, RESTORE should fail gracefully rather than die with panic
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Wang Yuan authored
As we know, redis may reject user's requests or evict some keys if used memory is over maxmemory. Dictionaries expanding may make things worse, some big dictionaries, such as main db and expires dict, may eat huge memory at once for allocating a new big hash table and be far more than maxmemory after expanding. There are related issues: #4213 #4583 More details, when expand dict in redis, we will allocate a new big ht[1] that generally is double of ht[0], The size of ht[1] will be very big if ht[0] already is big. For db dict, if we have more than 64 million keys, we need to cost 1GB for ht[1] when dict expands. If the sum of used memory and new hash table of dict needed exceeds maxmemory, we shouldn't allow the dict to expand. Because, if we enable keys eviction, we still couldn't add much more keys after eviction and rehashing, what's worse, redis will keep less keys when redis only remains a little memory for storing new hash table instead of users' data. Moreover users can't write data in redis if disable keys eviction. What this commit changed ? Add a new member function expandAllowed for dict type, it provide a way for caller to allow expand or not. We expose two parameters for this function: more memory needed for expanding and dict current load factor, users can implement a function to make a decision by them. For main db dict and expires dict type, these dictionaries may be very big and cost huge memory for expanding, so we implement a judgement function: we can stop dict to expand provisionally if used memory will be over maxmemory after dict expands, but to guarantee the performance of redis, we still allow dict to expand if dict load factor exceeds the safe load factor. Add test cases to verify we don't allow main db to expand when left memory is not enough, so that avoid keys eviction. Other changes: For new hash table size when expand. Before this commit, the size is that double used of dict and later _dictNextPower. Actually we aim to control a dict load factor between 0.5 and 1.0. Now we replace *2 with +1, since the first check is that used >= size, the outcome of before will usually be the same as _dictNextPower(used+1). The only case where it'll differ is when dict_can_resize is false during fork, so that later the _dictNextPower(used*2) will cause the dict to jump to *4 (i.e. _dictNextPower(1025*2) will return 4096). Fix rehash test cases due to changing algorithm of new hash table size when expand.
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- 28 Oct, 2020 1 commit
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sundb authored
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- 10 Sep, 2020 1 commit
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Oran Agra authored
List of squashed commits or PRs =============================== commit 66801ea Author: hwware <wen.hui.ware@gmail.com> Date: Mon Jan 13 00:54:31 2020 -0500 typo fix in acl.c commit 46f55db Author: Itamar Haber <itamar@redislabs.com> Date: Sun Sep 6 18:24:11 2020 +0300 Updates a couple of comments Specifically: * RM_AutoMemory completed instead of pointing to docs * Updated link to custom type doc commit 61a2aa0 Author: xindoo <xindoo@qq.com> Date: Tue Sep 1 19:24:59 2020 +0800 Correct errors in code comments commit a5871d1 Author: yz1509 <pro-756@qq.com> Date: Tue Sep 1 18:36:06 2020 +0800 fix typos in module.c commit 41eede7 Author: bookug <bookug@qq.com> Date: Sat Aug 15 01:11:33 2020 +0800 docs: fix typos in comments commit c303c84 Author: lazy-snail <ws.niu@outlook.com> Date: Fri Aug 7 11:15:44 2020 +0800 fix spelling in redis.conf commit 1eb76bf Author: zhujian <zhujianxyz@gmail.com> Date: Thu Aug 6 15:22:10 2020 +0800 add a missing 'n' in comment commit 1530ec2 Author: Daniel Dai <764122422@qq.com> Date: Mon Jul 27 00:46:35 2020 -0400 fix spelling in tracking.c commit e517b31 Author: Hunter-Chen <huntcool001@gmail.com> Date: Fri Jul 17 22:33:32 2020 +0800 Update redis.conf Co-authored-by:
Itamar Haber <itamar@redislabs.com> commit c300eff Author: Hunter-Chen <huntcool001@gmail.com> Date: Fri Jul 17 22:33:23 2020 +0800 Update redis.conf Co-authored-by:
Itamar Haber <itamar@redislabs.com> commit 4c058a8 Author: 陈浩鹏 <chenhaopeng@heytea.com> Date: Thu Jun 25 19:00:56 2020 +0800 Grammar fix and clarification commit 5fcaa81 Author: bodong.ybd <bodong.ybd@alibaba-inc.com> Date: Fri Jun 19 10:09:00 2020 +0800 Fix typos commit 4caca9a Author: Pruthvi P <pruthvi@ixigo.com> Date: Fri May 22 00:33:22 2020 +0530 Fix typo eviciton => eviction commit b2a25f6 Author: Brad Dunbar <dunbarb2@gmail.com> Date: Sun May 17 12:39:59 2020 -0400 Fix a typo. commit 12842ae Author: hwware <wen.hui.ware@gmail.com> Date: Sun May 3 17:16:59 2020 -0400 fix spelling in redis conf commit ddba07c Author: Chris Lamb <chris@chris-lamb.co.uk> Date: Sat May 2 23:25:34 2020 +0100 Correct a "conflicts" spelling error. commit 8fc7bf2 Author: Nao YONASHIRO <yonashiro@r.recruit.co.jp> Date: Thu Apr 30 10:25:27 2020 +0900 docs: fix EXPIRE_FAST_CYCLE_DURATION to ACTIVE_EXPIRE_CYCLE_FAST_DURATION commit 9b2b67a Author: Brad Dunbar <dunbarb2@gmail.com> Date: Fri Apr 24 11:46:22 2020 -0400 Fix a typo. commit 0746f10 Author: devilinrust <63737265+devilinrust@users.noreply.github.com> Date: Thu Apr 16 00:17:53 2020 +0200 Fix typos in server.c commit 92b588d Author: benjessop12 <56115861+benjessop12@users.noreply.github.com> Date: Mon Apr 13 13:43:55 2020 +0100 Fix spelling mistake in lazyfree.c commit 1da37aa Merge: 2d4ba28 af347a8c Author: hwware <wen.hui.ware@gmail.com> Date: Thu Mar 5 22:41:31 2020 -0500 Merge remote-tracking branch 'upstream/unstable' into expiretypofix commit 2d4ba28 Author: hwware <wen.hui.ware@gmail.com> Date: Mon Mar 2 00:09:40 2020 -0500 fix typo in expire.c commit 1a746f7 Author: SennoYuki <minakami1yuki@gmail.com> Date: Thu Feb 27 16:54:32 2020 +0800 fix typo commit 8599b1a Author: dongheejeong <donghee950403@gmail.com> Date: Sun Feb 16 20:31:43 2020 +0000 Fix typo in server.c commit f38d4e8 Author: hwware <wen.hui.ware@gmail.com> Date: Sun Feb 2 22:58:38 2020 -0500 fix typo in evict.c commit fe143fc Author: Leo Murillo <leonardo.murillo@gmail.com> Date: Sun Feb 2 01:57:22 2020 -0600 Fix a few typos in redis.conf commit 1ab4d21 Author: viraja1 <anchan.viraj@gmail.com> Date: Fri Dec 27 17:15:58 2019 +0530 Fix typo in Latency API docstring commit ca1f70e Author: gosth <danxuedexing@qq.com> Date: Wed Dec 18 15:18:02 2019 +0800 fix typo in sort.c commit a57c06b Author: ZYunH <zyunhjob@163.com> Date: Mon Dec 16 22:28:46 2019 +0800 fix-zset-typo commit b8c92b5 Author: git-hulk <hulk.website@gmail.com> Date: Mon Dec 16 15:51:42 2019 +0800 FIX: typo in cluster.c, onformation->information commit 9dd981c Author: wujm2007 <jim.wujm@gmail.com> Date: Mon Dec 16 09:37:52 2019 +0800 Fix typo commit e132d7a Author: Sebastien Williams-Wynn <s.williamswynn.mail@gmail.com> Date: Fri Nov 15 00:14:07 2019 +0000 Minor typo change commit 47f44d5 Author: happynote3966 <01ssrmikururudevice01@gmail.com> Date: Mon Nov 11 22:08:48 2019 +0900 fix comment typo in redis-cli.c commit b8bdb0d Author: fulei <fulei@kuaishou.com> Date: Wed Oct 16 18:00:17 2019 +0800 Fix a spelling mistake of comments in defragDictBucketCallback commit 0def46a Author: fulei <fulei@kuaishou.com> Date: Wed Oct 16 13:09:27 2019 +0800 fix some spelling mistakes of comments in defrag.c commit f3596fd Author: Phil Rajchgot <tophil@outlook.com> Date: Sun Oct 13 02:02:32 2019 -0400 Typo and grammar fixes Redis and its documentation are great -- just wanted to submit a few corrections in the spirit of Hacktoberfest. Thanks for all your work on this project. I use it all the time and it works beautifully. commit 2b928cd Author: KangZhiDong <worldkzd@gmail.com> Date: Sun Sep 1 07:03:11 2019 +0800 fix typos commit 33aea14 Author: Axlgrep <axlgrep@gmail.com> Date: Tue Aug 27 11:02:18 2019 +0800 Fixed eviction spelling issues commit e282a80 Author: Simen Flatby <simen@oms.no> Date: Tue Aug 20 15:25:51 2019 +0200 Update comments to reflect prop name In the comments the prop is referenced as replica-validity-factor, but it is really named cluster-replica-validity-factor. commit 74d1f9a Author: Jim Green <jimgreen2013@qq.com> Date: Tue Aug 20 20:00:31 2019 +0800 fix comment error, the code is ok commit eea1407 Author: Liao Tonglang <liaotonglang@gmail.com> Date: Fri May 31 10:16:18 2019 +0800 typo fix fix cna't to can't commit 0da553c Author: KAWACHI Takashi <tkawachi@gmail.com> Date: Wed Jul 17 00:38:16 2019 +0900 Fix typo commit 7fc8fb6 Author: Michael Prokop <mika@grml.org> Date: Tue May 28 17:58:42 2019 +0200 Typo fixes s/familar/familiar/ s/compatiblity/compatibility/ s/ ot / to / s/itsef/itself/ commit 5f46c9d Author: zhumoing <34539422+zhumoing@users.noreply.github.com> Date: Tue May 21 21:16:50 2019 +0800 typo-fixes typo-fixes commit 321dfe1 Author: wxisme <850885154@qq.com> Date: Sat Mar 16 15:10:55 2019 +0800 typo fix commit b4fb131 Merge: 267e0e6 3df1eb85 Author: Nikitas Bastas <nikitasbst@gmail.com> Date: Fri Feb 8 22:55:45 2019 +0200 Merge branch 'unstable' of antirez/redis into unstable commit 267e0e6 Author: Nikitas Bastas <nikitasbst@gmail.com> Date: Wed Jan 30 21:26:04 2019 +0200 Minor typo fix commit 30544e7 Author: inshal96 <39904558+inshal96@users.noreply.github.com> Date: Fri Jan 4 16:54:50 2019 +0500 remove an extra 'a' in the comments commit 337969d Author: BrotherGao <yangdongheng11@gmail.com> Date: Sat Dec 29 12:37:29 2018 +0800 fix typo in redis.conf commit 9f4b121 Merge: 423a030 e504583b Author: BrotherGao <yangdongheng@xiaomi.com> Date: Sat Dec 29 11:41:12 2018 +0800 Merge branch 'unstable' of antirez/redis into unstable commit 423a030 Merge: 42b02b7 46a51cdc Author: 杨东衡 <yangdongheng@xiaomi.com> Date: Tue Dec 4 23:56:11 2018 +0800 Merge branch 'unstable' of antirez/redis into unstable commit 42b02b7 Merge: 68c0e6e3 b8febe60 Author: Dongheng Yang <yangdongheng11@gmail.com> Date: Sun Oct 28 15:54:23 2018 +0800 Merge pull request #1 from antirez/unstable update local data commit 714b589 Author: Christian <crifei93@gmail.com> Date: Fri Dec 28 01:17:26 2018 +0100 fix typo "resulution" commit e23259d Author: garenchan <1412950785@qq.com> Date: Wed Dec 26 09:58:35 2018 +0800 fix typo: segfauls -> segfault commit a9359f8 Author: xjp <jianping_xie@aliyun.com> Date: Tue Dec 18 17:31:44 2018 +0800 Fixed REDISMODULE_H spell bug commit a12c3e4 Author: jdiaz <jrd.palacios@gmail.com> Date: Sat Dec 15 23:39:52 2018 -0600 Fixes hyperloglog hash function comment block description commit 770eb11 Author: 林上耀 <1210tom@163.com> Date: Sun Nov 25 17:16:10 2018 +0800 fix typo commit fd97fbb Author: Chris Lamb <chris@chris-lamb.co.uk> Date: Fri Nov 23 17:14:01 2018 +0100 Correct "unsupported" typo. commit a85522d Author: Jungnam Lee <jungnam.lee@oracle.com> Date: Thu Nov 8 23:01:29 2018 +0900 fix typo in test comments commit ade8007 Author: Arun Kumar <palerdot@users.noreply.github.com> Date: Tue Oct 23 16:56:35 2018 +0530 Fixed grammatical typo Fixed typo for word 'dictionary' commit 869ee39 Author: Hamid Alaei <hamid.a85@gmail.com> Date: Sun Aug 12 16:40:02 2018 +0430 fix documentations: (ThreadSafeContextStart/Stop -> ThreadSafeContextLock/Unlock), minor typo commit f89d158 Author: Mayank Jain <mayankjain255@gmail.com> Date: Tue Jul 31 23:01:21 2018 +0530 Updated README.md with some spelling corrections. Made correction in spelling of some misspelled words. commit 892198e Author: dsomeshwar <someshwar.dhayalan@gmail.com> Date: Sat Jul 21 23:23:04 2018 +0530 typo fix commit 8a4d780 Author: Itamar Haber <itamar@redislabs.com> Date: Mon Apr 30 02:06:52 2018 +0300 Fixes some typos commit e3acef6 Author: Noah Rosamilia <ivoahivoah@gmail.com> Date: Sat Mar 3 23:41:21 2018 -0500 Fix typo in /deps/README.md commit 04442fb Author: WuYunlong <xzsyeb@126.com> Date: Sat Mar 3 10:32:42 2018 +0800 Fix typo in readSyncBulkPayload() comment. commit 9f36880 Author: WuYunlong <xzsyeb@126.com> Date: Sat Mar 3 10:20:37 2018 +0800 replication.c comment: run_id -> replid. commit f866b4a Author: Francesco 'makevoid' Canessa <makevoid@gmail.com> Date: Thu Feb 22 22:01:56 2018 +0000 fix comment typo in server.c commit 0ebc69b Author: 줍 <jubee0124@gmail.com> Date: Mon Feb 12 16:38:48 2018 +0900 Fix typo in redis.conf Fix `five behaviors` to `eight behaviors` in [this sentence ](antirez/redis@unstable/redis.conf#L564) commit b50a620 Author: martinbroadhurst <martinbroadhurst@users.noreply.github.com> Date: Thu Dec 28 12:07:30 2017 +0000 Fix typo in valgrind.sup commit 7d8f349 Author: Peter Boughton <peter@sorcerersisle.com> Date: Mon Nov 27 19:52:19 2017 +0000 Update CONTRIBUTING; refer doc updates to redis-doc repo. commit 02dec7e Author: Klauswk <klauswk1@hotmail.com> Date: Tue Oct 24 16:18:38 2017 -0200 Fix typo in comment commit e1efbc8 Author: chenshi <baiwfg2@gmail.com> Date: Tue Oct 3 18:26:30 2017 +0800 Correct two spelling errors of comments commit 93327d8 Author: spacewander <spacewanderlzx@gmail.com> Date: Wed Sep 13 16:47:24 2017 +0800 Update the comment for OBJ_ENCODING_EMBSTR_SIZE_LIMIT's value The value of OBJ_ENCODING_EMBSTR_SIZE_LIMIT is 44 now instead of 39. commit 63d361f Author: spacewander <spacewanderlzx@gmail.com> Date: Tue Sep 12 15:06:42 2017 +0800 Fix <prevlen> related doc in ziplist.c According to the definition of ZIP_BIG_PREVLEN and other related code, the guard of single byte <prevlen> should be 254 instead of 255. commit ebe228d Author: hanael80 <hanael80@gmail.com> Date: Tue Aug 15 09:09:40 2017 +0900 Fix typo commit 6b696e6 Author: Matt Robenolt <matt@ydekproductions.com> Date: Mon Aug 14 14:50:47 2017 -0700 Fix typo in LATENCY DOCTOR output commit a2ec6ae Author: caosiyang <caosiyang@qiyi.com> Date: Tue Aug 15 14:15:16 2017 +0800 Fix a typo: form => from commit 3ab7699 Author: caosiyang <caosiyang@qiyi.com> Date: Thu Aug 10 18:40:33 2017 +0800 Fix a typo: replicationFeedSlavesFromMaster() => replicationFeedSlavesFromMasterStream() commit 72d43ef Author: caosiyang <caosiyang@qiyi.com> Date: Tue Aug 8 15:57:25 2017 +0800 fix a typo: servewr => server commit 707c958 Author: Bo Cai <charpty@gmail.com> Date: Wed Jul 26 21:49:42 2017 +0800 redis-cli.c typo: conut -> count. Signed-off-by:
Bo Cai <charpty@gmail.com> commit b9385b2 Author: JackDrogon <jack.xsuperman@gmail.com> Date: Fri Jun 30 14:22:31 2017 +0800 Fix some spell problems commit 20d9230 Author: akosel <aaronjkosel@gmail.com> Date: Sun Jun 4 19:35:13 2017 -0500 Fix typo commit b167bfc Author: Krzysiek Witkowicz <krzysiekwitkowicz@gmail.com> Date: Mon May 22 21:32:27 2017 +0100 Fix #4008 small typo in comment commit 2b78ac8 Author: Jake Clarkson <jacobwclarkson@gmail.com> Date: Wed Apr 26 15:49:50 2017 +0100 Correct typo in tests/unit/hyperloglog.tcl commit b0f1cdb Author: Qi Luo <qiluo-msft@users.noreply.github.com> Date: Wed Apr 19 14:25:18 2017 -0700 Fix typo commit a90b0f9 Author: charsyam <charsyam@naver.com> Date: Thu Mar 16 18:19:53 2017 +0900 fix typos fix typos fix typos commit 8430a79 Author: Richard Hart <richardhart92@gmail.com> Date: Mon Mar 13 22:17:41 2017 -0400 Fixed log message typo in listenToPort. commit 481a1c2 Author: Vinod Kumar <kumar003vinod@gmail.com> Date: Sun Jan 15 23:04:51 2017 +0530 src/db.c: Correct "save" -> "safe" typo commit 586b4d3 Author: wangshaonan <wshn13@gmail.com> Date: Wed Dec 21 20:28:27 2016 +0800 Fix typo they->the in helloworld.c commit c1c4b5e Author: Jenner <hypxm@qq.com> Date: Mon Dec 19 16:39:46 2016 +0800 typo error commit 1ee1a3f Author: tielei <43289893@qq.com> Date: Mon Jul 18 13:52:25 2016 +0800 fix some comments commit 11a41fb Author: Otto Kekäläinen <otto@seravo.fi> Date: Sun Jul 3 10:23:55 2016 +0100 Fix spelling in documentation and comments commit 5fb5d82 Author: francischan <f1ancis621@gmail.com> Date: Tue Jun 28 00:19:33 2016 +0800 Fix outdated comments about redis.c file. It should now refer to server.c file. commit 6b254bc Author: lmatt-bit <lmatt123n@gmail.com> Date: Thu Apr 21 21:45:58 2016 +0800 Refine the comment of dictRehashMilliseconds func SLAVECONF->REPLCONF in comment - by andyli029 commit ee9869f Author: clark.kang <charsyam@naver.com> Date: Tue Mar 22 11:09:51 2016 +0900 fix typos commit f7b3b11 Author: Harisankar H <harisankarh@gmail.com> Date: Wed Mar 9 11:49:42 2016 +0530 Typo correction: "faield" --> "failed" Typo correction: "faield" --> "failed" commit 3fd40fc Author: Itamar Haber <itamar@redislabs.com> Date: Thu Feb 25 10:31:51 2016 +0200 Fixes a typo in comments commit 621c160 Author: Prayag Verma <prayag.verma@gmail.com> Date: Mon Feb 1 12:36:20 2016 +0530 Fix typo in Readme.md Spelling mistakes - `eviciton` > `eviction` `familar` > `familiar` commit d7d07d6 Author: WonCheol Lee <toctoc21c@gmail.com> Date: Wed Dec 30 15:11:34 2015 +0900 Typo fixed commit a4dade7 Author: Felix Bünemann <buenemann@louis.info> Date: Mon Dec 28 11:02:55 2015 +0100 [ci skip] Improve supervised upstart config docs This mentions that "expect stop" is required for supervised upstart to work correctly. See http://upstart.ubuntu.com/cookbook/#expect-stop for an explanation. commit d9caba9 Author: daurnimator <quae@daurnimator.com> Date: Mon Dec 21 18:30:03 2015 +1100 README: Remove trailing whitespace commit 72d42e5 Author: daurnimator <quae@daurnimator.com> Date: Mon Dec 21 18:29:32 2015 +1100 README: Fix typo. th => the commit dd6e957 Author: daurnimator <quae@daurnimator.com> Date: Mon Dec 21 18:29:20 2015 +1100 README: Fix typo. familar => familiar commit 3a12b23 Author: daurnimator <quae@daurnimator.com> Date: Mon Dec 21 18:28:54 2015 +1100 README: Fix typo. eviciton => eviction commit 2d1d03b Author: daurnimator <quae@daurnimator.com> Date: Mon Dec 21 18:21:45 2015 +1100 README: Fix typo. sever => server commit 3973b06 Author: Itamar Haber <itamar@garantiadata.com> Date: Sat Dec 19 17:01:20 2015 +0200 Typo fix commit 4f2e460 Author: Steve Gao <fu@2token.com> Date: Fri Dec 4 10:22:05 2015 +0800 Update README - fix typos commit b21667c Author: binyan <binbin.yan@nokia.com> Date: Wed Dec 2 22:48:37 2015 +0800 delete redundancy color judge in sdscatcolor commit 88894c7 Author: binyan <binbin.yan@nokia.com> Date: Wed Dec 2 22:14:42 2015 +0800 the example output shoule be HelloWorld commit 2763470 Author: binyan <binbin.yan@nokia.com> Date: Wed Dec 2 17:41:39 2015 +0800 modify error word keyevente Signed-off-by:
binyan <binbin.yan@nokia.com> commit 0847b3d Author: Bruno Martins <bscmartins@gmail.com> Date: Wed Nov 4 11:37:01 2015 +0000 typo commit bbb9e9e Author: dawedawe <dawedawe@gmx.de> Date: Fri Mar 27 00:46:41 2015 +0100 typo: zimap -> zipmap commit 5ed297e Author: Axel Advento <badwolf.bloodseeker.rev@gmail.com> Date: Tue Mar 3 15:58:29 2015 +0800 Fix 'salve' typos to 'slave' commit edec9d6 Author: LudwikJaniuk <ludvig.janiuk@gmail.com> Date: Wed Jun 12 14:12:47 2019 +0200 Update README.md Co-Authored-By:
Qix <Qix-@users.noreply.github.com> commit 692a7af Author: LudwikJaniuk <ludvig.janiuk@gmail.com> Date: Tue May 28 14:32:04 2019 +0200 grammar commit d962b0a Author: Nick Frost <nickfrostatx@gmail.com> Date: Wed Jul 20 15:17:12 2016 -0700 Minor grammar fix commit 24fff01aaccaf5956973ada8c50ceb1462e211c6 (typos) Author: Chad Miller <chadm@squareup.com> Date: Tue Sep 8 13:46:11 2020 -0400 Fix faulty comment about operation of unlink() commit 3cd5c1f3326c52aa552ada7ec797c6bb16452355 Author: Kevin <kevin.xgr@gmail.com> Date: Wed Nov 20 00:13:50 2019 +0800 Fix typo in server.c. From a83af59 Mon Sep 17 00:00:00 2001 From: wuwo <wuwo@wacai.com> Date: Fri, 17 Mar 2017 20:37:45 +0800 Subject: [PATCH] falure to failure From c961896 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=B7=A6=E6=87=B6?= <veficos@gmail.com> Date: Sat, 27 May 2017 15:33:04 +0800 Subject: [PATCH] fix typo From e600ef2 Mon Sep 17 00:00:00 2001 From: "rui.zou" <rui.zou@yunify.com> Date: Sat, 30 Sep 2017 12:38:15 +0800 Subject: [PATCH] fix a typo From c7d07fa Mon Sep 17 00:00:00 2001 From: Alexandre Perrin <alex@kaworu.ch> Date: Thu, 16 Aug 2018 10:35:31 +0200 Subject: [PATCH] deps README.md typo From b25cb67 Mon Sep 17 00:00:00 2001 From: Guy Korland <gkorland@gmail.com> Date: Wed, 26 Sep 2018 10:55:37 +0300 Subject: [PATCH 1/2] fix typos in header From ad28ca6 Mon Sep 17 00:00:00 2001 From: Guy Korland <gkorland@gmail.com> Date: Wed, 26 Sep 2018 11:02:36 +0300 Subject: [PATCH 2/2] fix typos commit 34924cdedd8552466fc22c1168d49236cb7ee915 Author: Adrian Lynch <adi_ady_ade@hotmail.com> Date: Sat Apr 4 21:59:15 2015 +0100 Typos fixed commit fd2a1e7 Author: Jan <jsteemann@users.noreply.github.com> Date: Sat Oct 27 19:13:01 2018 +0200 Fix typos Fix typos commit e14e47c1a234b53b0e103c5f6a1c61481cbcbb02 Author: Andy Lester <andy@petdance.com> Date: Fri Aug 2 22:30:07 2019 -0500 Fix multiple misspellings of "following" commit 79b948ce2dac6b453fe80995abbcaac04c213d5a Author: Andy Lester <andy@petdance.com> Date: Fri Aug 2 22:24:28 2019 -0500 Fix misspelling of create-cluster commit 1fffde52666dc99ab35efbd31071a4c008cb5a71 Author: Andy Lester <andy@petdance.com> Date: Wed Jul 31 17:57:56 2019 -0500 Fix typos commit 204c9ba9651e9e05fd73936b452b9a30be456cfe Author: Xiaobo Zhu <xiaobo.zhu@shopee.com> Date: Tue Aug 13 22:19:25 2019 +0800 fix typos Squashed commit of the following: commit 1d9aaf8 Author: danmedani <danmedani@gmail.com> Date: Sun Aug 2 11:40:26 2015 -0700 README typo fix. Squashed commit of the following: commit 32bfa7c Author: Erik Dubbelboer <erik@dubbelboer.com> Date: Mon Jul 6 21:15:08 2015 +0200 Fixed grammer Squashed commit of the following: commit b24f69c Author: Sisir Koppaka <sisir.koppaka@gmail.com> Date: Mon Mar 2 22:38:45 2015 -0500 utils/hashtable/rehashing.c: Fix typos Squashed commit of the following: commit 4e04082 Author: Erik Dubbelboer <erik@dubbelboer.com> Date: Mon Mar 23 08:22:21 2015 +0000 Small config file documentation improvements Squashed commit of the following: commit acb8773 Author: ctd1500 <ctd1500@gmail.com> Date: Fri May 8 01:52:48 2015 -0700 Typo and grammar fixes in readme commit 2eb75b6 Author: ctd1500 <ctd1500@gmail.com> Date: Fri May 8 01:36:18 2015 -0700 fixed redis.conf comment Squashed commit of the following: commit a8249a2 Author: Masahiko Sawada <sawada.mshk@gmail.com> Date: Fri Dec 11 11:39:52 2015 +0530 Revise correction of typos. Squashed commit of the following: commit 3c02028 Author: zhaojun11 <zhaojun11@jd.com> Date: Wed Jan 17 19:05:28 2018 +0800 Fix typos include two code typos in cluster.c and latency.c Squashed commit of the following: commit 9dba47c Author: q191201771 <191201771@qq.com> Date: Sat Jan 4 11:31:04 2020 +0800 fix function listCreate comment in adlist.c Update src/server.c commit 2c7c2cb536e78dd211b1ac6f7bda00f0f54faaeb Author: charpty <charpty@gmail.com> Date: Tue May 1 23:16:59 2018 +0800 server.c typo: modules system dictionary type comment Signed-off-by:
charpty <charpty@gmail.com> commit a8395323fb63cb59cb3591cb0f0c8edb7c29a680 Author: Itamar Haber <itamar@redislabs.com> Date: Sun May 6 00:25:18 2018 +0300 Updates test_helper.tcl's help with undocumented options Specifically: * Host * Port * Client commit bde6f9ced15755cd6407b4af7d601b030f36d60b Author: wxisme <850885154@qq.com> Date: Wed Aug 8 15:19:19 2018 +0800 fix comments in deps files commit 3172474ba991532ab799ee1873439f3402412331 Author: wxisme <850885154@qq.com> Date: Wed Aug 8 14:33:49 2018 +0800 fix some comments commit 01b6f2b6858b5cf2ce4ad5092d2c746e755f53f0 Author: Thor Juhasz <thor@juhasz.pro> Date: Sun Nov 18 14:37:41 2018 +0100 Minor fixes to comments Found some parts a little unclear on a first read, which prompted me to have a better look at the file and fix some minor things I noticed. Fixing minor typos and grammar. There are no changes to configuration options. These changes are only meant to help the user better understand the explanations to the various configuration options
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- 20 Aug, 2020 1 commit
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Wen Hui authored
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- 11 Aug, 2020 1 commit
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Jim Brunner authored
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- 07 May, 2020 1 commit
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ShooterIT authored
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- 05 May, 2020 1 commit
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antirez authored
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- 04 May, 2020 1 commit
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Muhammad Zahalqa authored
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- 28 Mar, 2020 1 commit
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OMG-By authored
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- 06 Feb, 2020 1 commit
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Oran Agra authored
The callback approach we took is very efficient, the module can do any filtering of keys without building any list and cloning strings, it can also read data from the key's value. but if the user tries to re-open the key, or any other key, this can cause dict re-hashing (dictFind does that), and that's very bad to do from inside dictScan. this commit protects the dict from doing any rehashing during scan, but also warns the user not to attempt any writes or command calls from within the callback, for fear of unexpected side effects and crashes.
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- 19 Feb, 2019 1 commit
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antirez authored
Distribution improves dramatically: tests show it clearly. Better to have a slower implementation than a wrong one, because random member extraction should be correct or tends to be useless for a number of tasks.
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- 18 Feb, 2019 2 commits
- 17 Jul, 2018 1 commit
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antirez authored
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- 16 Jul, 2018 2 commits
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paule authored
change coding style.
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peterpaule authored
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- 03 Jul, 2018 1 commit
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Jack Drogon authored
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