| Commit message (Collapse) | Author | Age | Files | Lines |
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The nightly tests showed that the recent PR #12022 caused random failures
in aof.tcl on checking RDB preamble inside an AOF file.
Root cause:
When checking RDB preamble in an AOF file, what's passed into redis_check_rdb is
aof_filename, not aof_filepath. The newly introduced isFifo function does not check return
status of the stat call and hence uses the uninitailized stat_p object.
Fix:
1. Fix isFifo by checking stat call's return code.
2. Pass aof_filepath instead of aof_filename to redis_check_rdb.
3. move the FIFO check to rdb.c since the limitation is the re-opening of the file, and not
anything specific about redis-check-rdb.
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When loading RDB over the named piped, redis_check_rdb() is hung at fopen, because fopen blocks until another process opens the FIFO for writing. The fix is to check if RDB is FIFO. If yes, return an error.
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Small sets with not only integer elements are listpack encoded, by default
up to 128 elements, max 64 bytes per element, new config `set-max-listpack-entries`
and `set-max-listpack-value`. This saves memory for small sets compared to using a hashtable.
Sets with only integers, even very small sets, are still intset encoded (up to 1G
limit, etc.). Larger sets are hashtable encoded.
This PR increments the RDB version, and has an effect on OBJECT ENCODING
Possible conversions when elements are added:
intset -> listpack
listpack -> hashtable
intset -> hashtable
Note: No conversion happens when elements are deleted. If all elements are
deleted and then added again, the set is deleted and recreated, thus implicitly
converted to a smaller encoding.
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The initial module format introduced in 4.0 RC1 and was changed in RC2
The initial function format introduced in 7.0 RC1 and changed in RC3
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In #9199, we add a `goto eoferr` in when_opcode check,
this means that if the when_opcode check fails, we will
abort the rdb loading, but this not reflected in the
rdb-check tool. So someone can modify when_opcode to make
rdb load fail, but rdb-check will report OK. Just a cleanup
or a code consistency issue.
```
serverLog: # Internal error in RDB reading offset 0, function at rdb.c:3055 -> bad when_opcode
[offset 0] Checking RDB file dump.rdb
[offset 109] \o/ RDB looks OK! \o/
```
Plus a minor memory leak fix like #9860, note that it will
exit immediately after the eoferr, so it is not strictly a
leak, so it is also a small cleanup.
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## Move library meta data to be part of the library payload.
Following the discussion on https://github.com/redis/redis/issues/10429 and the intention to add (in the future) library versioning support, we believe that the entire library metadata (like name and engine) should be part of the library payload and not provided by the `FUNCTION LOAD` command. The reasoning behind this is that the programmer who developed the library should be the one who set those values (name, engine, and in the future also version). **It is not the responsibility of the admin who load the library into the database.**
The PR moves all the library metadata (engine and function name) to be part of the library payload. The metadata needs to be provided on the first line of the payload using the shebang format (`#!<engine> name=<name>`), example:
```lua
#!lua name=test
redis.register_function('foo', function() return 1 end)
```
The above script will run on the Lua engine and will create a library called `test`.
## API Changes (compare to 7.0 rc2)
* `FUNCTION LOAD` command was change and now it simply gets the library payload and extract the engine and name from the payload. In addition, the command will now return the function name which can later be used on `FUNCTION DELETE` and `FUNCTION LIST`.
* The description field was completely removed from`FUNCTION LOAD`, and `FUNCTION LIST`
## Breaking Changes (compare to 7.0 rc2)
* Library description was removed (we can re-add it in the future either as part of the shebang line or an additional line).
* Loading an AOF file that was generated by either 7.0 rc1 or 7.0 rc2 will fail because the old command syntax is invalid.
## Notes
* Loading an RDB file that was generated by rc1 / rc2 **is** supported, Redis will automatically add the shebang to the libraries payloads (we can probably delete that code after 7.0.3 or so since there's no need to keep supporting upgrades from an RC build).
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The PR added the missing verification for functions on redis-check-rdb.
The verification only verifies the rdb structure and does not try to load the functions code and
verify more advance checks (like compilation of the function code).
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Implement Multi-Part AOF mechanism to avoid overheads during AOFRW.
Introducing a folder with multiple AOF files tracked by a manifest file.
The main issues with the the original AOFRW mechanism are:
* buffering of commands that are processed during rewrite (consuming a lot of RAM)
* freezes of the main process when the AOFRW completes to drain the remaining part of the buffer and fsync it.
* double disk IO for the data that arrives during AOFRW (had to be written to both the old and new AOF files)
The main modifications of this PR:
1. Remove the AOF rewrite buffer and related code.
2. Divide the AOF into multiple files, they are classified as two types, one is the the `BASE` type,
it represents the full amount of data (Maybe AOF or RDB format) after each AOFRW, there is only
one `BASE` file at most. The second is `INCR` type, may have more than one. They represent the
incremental commands since the last AOFRW.
3. Use a AOF manifest file to record and manage these AOF files mentioned above.
4. The original configuration of `appendfilename` will be the base part of the new file name, for example:
`appendonly.aof.1.base.rdb` and `appendonly.aof.2.incr.aof`
5. Add manifest-related TCL tests, and modified some existing tests that depend on the `appendfilename`
6. Remove the `aof_rewrite_buffer_length` field in info.
7. Add `aof-disable-auto-gc` configuration. By default we're automatically deleting HISTORY type AOFs.
It also gives users the opportunity to preserve the history AOFs. just for testing use now.
8. Add AOFRW limiting measure. When the AOFRW failures reaches the threshold (3 times now),
we will delay the execution of the next AOFRW by 1 minute. If the next AOFRW also fails, it will be
delayed by 2 minutes. The next is 4, 8, 16, the maximum delay is 60 minutes (1 hour). During the limit
period, we can still use the 'bgrewriteaof' command to execute AOFRW immediately.
9. Support upgrade (load) data from old version redis.
10. Add `appenddirname` configuration, as the directory name of the append only files. All AOF files and
manifest file will be placed in this directory.
11. Only the last AOF file (BASE or INCR) can be truncated. Otherwise redis will exit even if
`aof-load-truncated` is enabled.
Co-authored-by: Oran Agra <oran@redislabs.com>
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Let's you see which version of redis this tool is part of (similarly to redis-cli and redis-benchmark)
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Redis lists are stored in quicklist, which is currently a linked list of ziplists.
Ziplists are limited to storing elements no larger than 4GB, so when bigger
items are added they're getting truncated.
This PR changes quicklists so that they're capable of storing large items
in quicklist nodes that are plain string buffers rather than ziplist.
As part of the PR there were few other changes in redis:
1. new DEBUG sub-commands:
- QUICKLIST-PACKED-THRESHOLD - set the threshold of for the node type to
be plan or ziplist. default (1GB)
- QUICKLIST <key> - Shows low level info about the quicklist encoding of <key>
2. rdb format change:
- A new type was added - RDB_TYPE_LIST_QUICKLIST_2 .
- container type (packed / plain) was added to the beginning of the rdb object
(before the actual node list).
3. testing:
- Tests that requires over 100MB will be by default skipped. a new flag was
added to 'runtest' to run the large memory tests (not used by default)
Co-authored-by: sundb <sundbcn@gmail.com>
Co-authored-by: Oran Agra <oran@redislabs.com>
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Part two of implementing #8702 (zset), after #8887.
## Description of the feature
Replaced all uses of ziplist with listpack in t_zset, and optimized some of the code to optimize performance.
## Rdb format changes
New `RDB_TYPE_ZSET_LISTPACK` rdb type.
## Rdb loading improvements:
1) Pre-expansion of dict for validation of duplicate data for listpack and ziplist.
2) Simplifying the release of empty key objects when RDB loading.
3) Unify ziplist and listpack data verify methods for zset and hash, and move code to rdb.c.
## Interface changes
1) New `zset-max-listpack-entries` config is an alias for `zset-max-ziplist-entries` (same with `zset-max-listpack-value`).
2) OBJECT ENCODING will return listpack instead of ziplist.
## Listpack improvements:
1) Add `lpDeleteRange` and `lpDeleteRangeWithEntry` functions to delete a range of entries from listpack.
2) Improve the performance of `lpCompare`, converting from string to integer is faster than converting from integer to string.
3) Replace `snprintf` with `ll2string` to improve performance in converting numbers to strings in `lpGet()`.
## Zset improvements:
1) Improve the performance of `zzlFind` method, use `lpFind` instead of `lpCompare` in a loop.
2) Use `lpDeleteRangeWithEntry` instead of `lpDelete` twice to delete a element of zset.
## Tests
1) Add some unittests for `lpDeleteRange` and `lpDeleteRangeWithEntry` function.
2) Add zset RDB loading test.
3) Add benchmark test for `lpCompare` and `ziplsitCompare`.
4) Add empty listpack zset corrupt dump test.
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Part one of implementing #8702 (taking hashes first before other types)
## Description of the feature
1. Change ziplist encoded hash objects to listpack encoding.
2. Convert existing ziplists on RDB loading time. an O(n) operation.
## Rdb format changes
1. Add RDB_TYPE_HASH_LISTPACK rdb type.
2. Bump RDB_VERSION to 10
## Interface changes
1. New `hash-max-listpack-entries` config is an alias for `hash-max-ziplist-entries` (same with `hash-max-listpack-value`)
2. OBJECT ENCODING will return `listpack` instead of `ziplist`
## Listpack improvements:
1. Support direct insert, replace integer element (rather than convert back and forth from string)
3. Add more listpack capabilities to match the ziplist ones (like `lpFind`, `lpRandomPairs` and such)
4. Optimize element length fetching, avoid multiple calculations
5. Use inline to avoid function call overhead.
## Tests
1. Add a new test to the RDB load time conversion
2. Adding the listpack unit tests. (based on the one in ziplist.c)
3. Add a few "corrupt payload: fuzzer findings" tests, and slightly modify existing ones.
Co-authored-by: Oran Agra <oran@redislabs.com>
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(#9297)
When we load rdb or restore command, if we encounter a length of 0, it will result in the creation of an empty key.
This could either be a corrupt payload, or a result of a bug (see #8453 )
This PR mainly fixes the following:
1) When restore command will return `Bad data format` error.
2) When loading RDB, we will silently discard the key.
Co-authored-by: Oran Agra <oran@redislabs.com>
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(#8999)
Create new module type enhanced callbacks: mem_usage2, free_effort2, unlink2, copy2.
These will be given a context point from which the module can obtain the key name and database id.
In addition the digest and defrag context can now be used to obtain the key name and database id.
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This PR adds a spell checker CI action that will fail future PRs if they introduce typos and spelling mistakes.
This spell checker is based on blacklist of common spelling mistakes, so it will not catch everything,
but at least it is also unlikely to cause false positives.
Besides that, the PR also fixes many spelling mistakes and types, not all are a result of the spell checker we use.
Here's a summary of other changes:
1. Scanned the entire source code and fixes all sorts of typos and spelling mistakes (including missing or extra spaces).
2. Outdated function / variable / argument names in comments
3. Fix outdated keyspace masks error log when we check `config.notify-keyspace-events` in loadServerConfigFromString.
4. Trim the white space at the end of line in `module.c`. Check: https://github.com/redis/redis/pull/7751
5. Some outdated https link URLs.
6. Fix some outdated comment. Such as:
- In README: about the rdb, we used to said create a `thread`, change to `process`
- dbRandomKey function coment (about the dictGetRandomKey, change to dictGetFairRandomKey)
- notifyKeyspaceEvent fucntion comment (add type arg)
- Some others minor fix in comment (Most of them are incorrectly quoted by variable names)
7. Modified the error log so that users can easily distinguish between TCP and TLS in `changeBindAddr`
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redis_check_rdb in some scenarios only stopLoading is called because
startLoadingFile is called too late.
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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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When loading an encoded payload we will at least do a shallow validation to
check that the size that's encoded in the payload matches the size of the
allocation.
This let's us later use this encoded size to make sure the various offsets
inside encoded payload don't reach outside the allocation, if they do, we'll
assert/panic, but at least we won't segfault or smear memory.
We can also do 'deep' validation which runs on all the records of the encoded
payload and validates that they don't contain invalid offsets. This lets us
detect corruptions early and reject a RESTORE command rather than accepting
it and asserting (crashing) later when accessing that payload via some command.
configuration:
- adding ACL flag skip-sanitize-payload
- adding config sanitize-dump-payload [yes/no/clients]
For now, we don't have a good way to ensure MIGRATE in cluster resharding isn't
being slowed down by these sanitation, so i'm setting the default value to `no`,
but later on it should be set to `clients` by default.
changes:
- changing rdbReportError not to `exit` in RESTORE command
- adding a new stat to be able to later check if cluster MIGRATE isn't being
slowed down by sanitation.
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The reason that we want to get a full crash report on SIGABRT
is that the jmalloc, when detecting a corruption, calls abort().
This will cause the Redis to exist silently without any report
and without any way to analyze what happened.
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redis-check-rdb was unable to parse rdb files containing module aux data.
Co-authored-by: Oran Agra <oran@redislabs.com>
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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 af347a8
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 3df1eb8
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 e504583
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 46a51cd
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: 68c0e6e b8febe6
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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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.
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* replication hooks: role change, master link status, replica online/offline
* persistence hooks: saving, loading, loading progress
* misc hooks: cron loop, shutdown, module loaded/unloaded
* change the way hooks test work, and add tests for all of the above
startLoading() now gets flag indicating what is loaded.
stopLoading() now gets an indication of success or failure.
adding startSaving() and stopSaving() with similar args and role.
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now that replica can read rdb directly from the socket, it should avoid exiting
on short read and instead try to re-sync.
this commit tries to have minimal effects on non-diskless rdb reading.
and includes a test that tries to trigger this scenario on various read cases.
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other related fixes
The implementation of the diskless replication was currently diskless only on the master side.
The slave side was still storing the received rdb file to the disk before loading it back in and parsing it.
This commit adds two modes to load rdb directly from socket:
1) when-empty
2) using "swapdb"
the third mode of using diskless slave by flushdb is risky and currently not included.
other changes:
--------------
distinguish between aof configuration and state so that we can re-enable aof only when sync eventually
succeeds (and not when exiting from readSyncBulkPayload after a failed attempt)
also a CONFIG GET and INFO during rdb loading would have lied
When loading rdb from the network, don't kill the server on short read (that can be a network error)
Fix rdb check when performed on preamble AOF
tests:
run replication tests for diskless slave too
make replication test a bit more aggressive
Add test for diskless load swapdb
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When check rdb file, it is unnecessary to check role.
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due to incorrect forward declaration, it didn't provide all arguments.
this lead to random value being read from the stack and return of incorrect time,
which in this case doesn't matter since no one uses it.
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The rio structure is referenced in the global 'riostate' structure
in order for the logging functions to be always able to access the state
of the "pseudo-loading" of the RDB, needed for the check.
Courtesy of Valgrind.
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Otherwise Valgrind will complain a memory leak under certain tests where
RDB checking is invoked from within Redis.
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So far we used an external program (later executed within Redis) and
parser in order to check RDB files for correctness. This forces, at each
RDB format update, to have two copies of the same format implementation
that are hard to keep in sync. Morover the former RDB checker only
checked the very high-level format of the file, without actually trying
to load things in memory. Certain corruptions can only be handled by
really loading key-value pairs.
This first commit attempts to unify the Redis RDB loadig code with the
task of checking the RDB file for correctness. More work is needed but
it looks like a sounding direction so far.
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This also makes it backward compatible in the usage, but for the command
name. However the old command name was less obvious so it is worth to
break it probably.
With the new setup the program main can perform argument parsing and
everything else useful for an RDB check regardless of the Redis server
itself.
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