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Redis 6.0 release notes
=======================
--------------------------------------------------------------------------------
Upgrade urgency levels:
LOW: No need to upgrade unless there are new features you want to use.
MODERATE: Program an upgrade of the server, but it's not urgent.
HIGH: There is a critical bug that may affect a subset of users. Upgrade!
CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
SECURITY: There are security fixes in the release.
--------------------------------------------------------------------------------
================================================================================
Redis 6.0.4 Released Thu May 28 11:36:45 CEST 2020
================================================================================
Upgrade urgency CRITICAL: this release fixes a severe replication bug.
Redis 6.0.4 fixes a critical replication bug caused by a new feature introduced
in Redis 6. The feature, called "meaningful offset" and strongly wanted by
myself (antirez) was an improvement that avoided that masters were no longer
able, during a failover where they were demoted to replicas, to partially
synchronize with the new master. In short the feature was able to avoid full
synchronizations with RDB. How did it work? By trimming the replication backlog
of the final "PING" commands the master was sending in the replication channel:
this way the replication offset would no longer go "after" the one of the
promoted replica, allowing the master to just continue in the same replication
history, receiving only a small data difference.
However after the introduction of the feature we (the Redis core team) quickly
understood there was something wrong: the apparently harmless feature had
many bugs, and the last bug we discovered, after a joined effort of multiple
people, we were not even able to fully understand after fixing it. Enough was
enough, we decided that the complexity cost of this feature was too high.
So Redis 6.0.4 removes the feature entirely, and fixes the data corruption that
it was able to cause.
However there are two facts to take in mind.
Fact 1: Setups using chained replication, that means that certain replicas
are replicating from other replicas, up to Redis 6.0.3 can experience data
corruption. For chained replication we mean that:
+--------+ +---------+ +-------------+
| master |--------->| replica |-------->| sub-replica |
+--------+ +---------+ +-------------+
People using chained replication SHOULD UPGRADE ASAP away from Redis 6.0.0,
6.0.1, 6.0.2 or 6.0.3 to Redis 6.0.4.
To be clear, people NOT using this setup, but having just replicas attached
directly to the master, SHOUDL NOT BE in danger of any problem. But we
are no longer confident on 6.0.x replication implementation complexities
so we suggest to upgrade to 6.0.4 to everybody using an older 6.0.3 release.
We just so far didn't find any bug that affects Redis 6.0.3 that does not
involve chained replication.
People starting with Redis 6.0.4 are fine. People with Redis 5 are fine.
People upgrading from Redis 5 to Redis 6.0.4 are fine.
TLDR: The problem is with users of 6.0.0, 6.0.1, 6.0.2, 6.0.3.
Fact 2: Upgrading from Redis 6.0.x to Redis 6.0.4, IF AND ONLY IF you
use chained replication, requires some extra care:
1. Once you attach your new Redis 6.0.4 instance as a replica of the current
Redis 6.0.x master, you should wait for the first full synchronization,
then you should promote it right away, if your setup involves chained
replication. Don't give it the time to do a new partial synchronization
in the case the link between the master and the replica will break in
the mean time.
2. As an additional care, you may want to set the replication ping period
to a very large value (for instance 1000000) using the following command:
CONFIG SET repl-ping-replica-period 1000000
Note that if you do "1" with care, "2" is not needed.
However if you do it, make sure to later restore it to its default:
CONFIG SET repl-ping-replica-period 10
So this is the main change in Redis 6. Later we'll find a different way in
order to achieve what we wanted to achieve with the Meaningful Offset feature,
but without the same complexity.
Other changes in this release:
* PSYNC2 tests improved.
* Fix a rare active defrag edge case bug leading to stagnation
* Fix Redis 6 asserting at startup in 32 bit systems.
* Redis 6 32 bit is now added back to our testing environments.
* Fix server crash for STRALGO command,
* Implement sendfile for RDB transfer.
* TLS fixes.
* Make replication more resistant by disconnecting the master if we
detect a protocol error. Basically we no longer accept inline protocol
from the master.
* Other improvements in the tests.
Regards,
antirez
This is the full list of commits:
antirez in commit 59cd4c9f6:
Test: take PSYNC2 test master timeout high during switch.
1 file changed, 1 deletion(-)
antirez in commit 6c1bb7b19:
Test: add the tracking unit as default.
1 file changed, 1 insertion(+)
Oran Agra in commit 1aee695e5:
tests: find_available_port start search from next port
1 file changed, 12 insertions(+), 7 deletions(-)
Oran Agra in commit a2ae46352:
tests: each test client work on a distinct port range
5 files changed, 39 insertions(+), 27 deletions(-)
Oran Agra in commit 86e562d69:
32bit CI needs to build modules correctly
2 files changed, 7 insertions(+), 2 deletions(-)
Oran Agra in commit ab2984b1e:
adjust revived meaningful offset tests
1 file changed, 39 insertions(+), 20 deletions(-)
Oran Agra in commit 1ff5a222d:
revive meaningful offset tests
2 files changed, 213 insertions(+)
antirez in commit cc549b46a:
Replication: showLatestBacklog() refactored out.
3 files changed, 36 insertions(+), 25 deletions(-)
antirez in commit 377dd0515:
Drop useless line from replicationCacheMaster().
1 file changed, 2 deletions(-)
antirez in commit 3f8d113f1:
Another meaningful offset test removed.
1 file changed, 100 deletions(-)
antirez in commit d4541349d:
Remove the PSYNC2 meaningful offset test.
2 files changed, 113 deletions(-)
antirez in commit 2112a5702:
Remove the meaningful offset feature.
4 files changed, 10 insertions(+), 93 deletions(-)
antirez in commit d2eb6e0b4:
Set a protocol error if master use the inline protocol.
1 file changed, 17 insertions(+), 2 deletions(-)
Oran Agra in commit 9c1df3b76:
daily CI test with tls
1 file changed, 15 insertions(+)
Oran Agra in commit 115ed1911:
avoid using sendfile if tls-replication is enabled
1 file changed, 34 insertions(+), 27 deletions(-)
antirez in commit 11c748aac:
Replication: log backlog creation event.
1 file changed, 3 insertions(+)
antirez in commit 8f1013722:
Test: PSYNC2 test can now show server logs.
1 file changed, 88 insertions(+), 25 deletions(-)
antirez in commit 2e591fc4a:
Clarify what is happening in PR #7320.
1 file changed, 5 insertions(+), 1 deletion(-)
zhaozhao.zz in commit cbb51fb8f:
PSYNC2: second_replid_offset should be real meaningful offset
1 file changed, 3 insertions(+), 3 deletions(-)
Oran Agra in commit e0fc88b4d:
add CI for 32bit build
2 files changed, 34 insertions(+)
antirez in commit e3f864b5f:
Make disconnectSlaves() synchronous in the base case.
3 files changed, 20 insertions(+), 9 deletions(-)
ShooterIT in commit 8af1e513f:
Implements sendfile for redis.
2 files changed, 55 insertions(+), 2 deletions(-)
antirez in commit 3c21418cd:
Fix #7306 less aggressively.
2 files changed, 29 insertions(+), 17 deletions(-)
Madelyn Olson in commit e201f83ce:
EAGAIN for tls during diskless load
1 file changed, 4 insertions(+)
Qu Chen in commit 58fc456cb:
Disconnect chained replicas when the replica performs PSYNC with the master always to avoid replication offset mismatch between master and chained replicas.
2 files changed, 60 insertions(+), 3 deletions(-)
hwware in commit 3febc5c29:
using moreargs variable
1 file changed, 2 insertions(+), 2 deletions(-)
hwware in commit 8d6738559:
fix server crash for STRALGO command
1 file changed, 2 insertions(+), 2 deletions(-)
ShooterIT in commit 7a35eec54:
Replace addDeferredMultiBulkLength with addReplyDeferredLen in comment
1 file changed, 2 insertions(+), 2 deletions(-)
Yossi Gottlieb in commit f93e1417b:
TLS: Improve tls-protocols clarity in redis.conf.
1 file changed, 3 insertions(+), 2 deletions(-)
ShooterIT in commit d0c9e4454:
Fix reply bytes calculation error
1 file changed, 1 insertion(+), 1 deletion(-)
zhaozhao.zz in commit 1cde6a060:
Tracking: flag CLIENT_TRACKING_BROKEN_REDIR when redir broken
1 file changed, 1 insertion(+)
Oran Agra in commit 436be3498:
fix a rare active defrag edge case bug leading to stagnation
4 files changed, 146 insertions(+), 23 deletions(-)
Oran Agra in commit f9d2ffdc5:
improve DEBUG MALLCTL to be able to write to write only fields.
1 file changed, 27 insertions(+), 7 deletions(-)
hujie in commit d7968ee92:
fix clear USER_FLAG_ALLCOMMANDS flag in acl
1 file changed, 5 insertions(+), 4 deletions(-)
ShooterIT in commit a902e6b25:
Redis Benchmark: generate random test data
1 file changed, 12 insertions(+), 1 deletion(-)
hwware in commit 9564ed7c3:
Redis-Benchmark: avoid potentical memmory leaking
1 file changed, 1 insertion(+), 1 deletion(-)
WuYunlong in commit 2e4182743:
Handle keys with hash tag when computing hash slot using tcl cluster client.
1 file changed, 23 insertions(+), 2 deletions(-)
WuYunlong in commit eb2c8b2c6:
Add a test to prove current tcl cluster client can not handle keys with hash tag.
1 file changed, 7 insertions(+), 1 deletion(-)
ShooterIT in commit 928e6976b:
Use dictSize to get the size of dict in dict.c
1 file changed, 2 insertions(+), 2 deletions(-)
Madelyn Olson in commit cdcf5af5a:
Converge hash validation for adding and removing
1 file changed, 21 insertions(+), 14 deletions(-)
Benjamin Sergeant in commit e8b09d220:
do not handle --cluster-yes for cluster fix mode
1 file changed, 16 insertions(+), 7 deletions(-)
Benjamin Sergeant in commit 57b4fb0d8:
fix typo ...
1 file changed, 1 insertion(+), 1 deletion(-)
Benjamin Sergeant in commit 29f25e411:
Redis-cli 6.0.1 `--cluster-yes` doesn't work (fix #7246)
1 file changed, 5 insertions(+), 1 deletion(-)
Oran Agra in commit 00d8b92b8:
fix valgrind test failure in replication test
1 file changed, 1 insertion(+), 1 deletion(-)
Oran Agra in commit 5e17e6276:
add regression test for the race in #7205
1 file changed, 52 insertions(+)
antirez in commit 96e7c011e:
Improve the PSYNC2 test reliability.
1 file changed, 33 insertions(+), 15 deletions(-)
================================================================================
Redis 6.0.3 Released Sat May 16 18:10:21 CEST 2020
================================================================================
Upgrade urgency CRITICAL: a crash introduced in 6.0.2 is now fixed.
1eab62f7e Remove the client from CLOSE_ASAP list before caching the master.
================================================================================
Redis 6.0.2 Released Fri May 15 22:24:36 CEST 2020
================================================================================
Upgrade urgency MODERATE: many not critical bugfixes in different areas.
Critical fix to client side caching when
keys are evicted from the tracking table but
no notifications are sent.
The following are the most serious fix:
* XPENDING should not update consumer's seen-time
* optimize memory usage of deferred replies - fixed
* Fix CRC64 initialization outside the Redis server itself.
* stringmatchlen() should not expect null terminated strings.
* Cluster nodes availability checks improved when there is
high Pub/Sub load on the cluster bus.
* Redis Benchmark: Fix coredump because of double free
* Tracking: send eviction messages when evicting entries.
* rax.c updated from upstream antirez/rax.
* fix redis 6.0 not freeing closed connections during loading.
New features:
* Support setcpuaffinity on linux/bsd
* Client Side Caching: Add Tracking Prefix Number Stats in Server Info
* Add --user argument to redis-benchmark.c (ACL)
Full list of commits:
Yossi Gottlieb in commit 16ba33c05:
TLS: Fix test failures on recent Debian/Ubuntu.
1 file changed, 20 deletions(-)
Yossi Gottlieb in commit 77ae66930:
TLS: Add crypto locks for older OpenSSL support.
1 file changed, 45 insertions(+)
David Carlier in commit 389697988:
NetBSD build update.
3 files changed, 30 insertions(+), 1 deletion(-)
Madelyn Olson in commit 2435341d7:
Added a refcount on timer events to prevent deletion of recursive timer calls
2 files changed, 12 insertions(+)
antirez in commit 80c906bd3:
Cache master without checking of deferred close flags.
3 files changed, 11 insertions(+), 8 deletions(-)
antirez in commit 74249be4a:
Track events processed while blocked globally.
5 files changed, 32 insertions(+), 17 deletions(-)
antirez in commit 8bf660af9:
Some rework of #7234.
4 files changed, 77 insertions(+), 65 deletions(-)
Oran Agra in commit 9da134cd8:
fix redis 6.0 not freeing closed connections during loading.
3 files changed, 133 insertions(+), 58 deletions(-)
antirez in commit f7f219a13:
Regression test for #7249.
1 file changed, 22 insertions(+)
antirez in commit 693629585:
rax.c updated from upstream antirez/rax.
1 file changed, 4 insertions(+), 2 deletions(-)
antirez in commit e3b5648df:
Tracking: send eviction messages when evicting entries.
2 files changed, 29 insertions(+), 12 deletions(-)
Oran Agra in commit 5c41802d5:
fix unstable replication test
1 file changed, 2 insertions(+), 2 deletions(-)
ShooterIT in commit a23cdbb94:
Redis Benchmark: Fix coredump because of double free
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 1276058ea:
Cluster: clarify we always resolve the sender.
1 file changed, 3 insertions(+), 1 deletion(-)
antirez in commit 002fcde3d:
Cluster: refactor ping/data delay handling.
1 file changed, 13 insertions(+), 11 deletions(-)
antirez in commit 960186a71:
Cluster: introduce data_received field.
2 files changed, 27 insertions(+), 10 deletions(-)
antirez in commit 3672875b4:
stringmatchlen() should not expect null terminated strings.
1 file changed, 2 insertions(+), 2 deletions(-)
Brad Dunbar in commit 24e12641d:
Remove unreachable branch.
1 file changed, 2 deletions(-)
hwware in commit c7edffbd5:
add jemalloc-bg-thread config in redis conf
1 file changed, 3 insertions(+)
hwware in commit 8a9c84f4a:
add include guard for lolwut.h
1 file changed, 6 insertions(+)
antirez in commit cb683a84f:
Don't propagate spurious MULTI on DEBUG LOADAOF.
2 files changed, 6 insertions(+), 3 deletions(-)
antirez in commit 84d9766d6:
Dump recent backlog on master query generating errors.
1 file changed, 29 insertions(+)
Titouan Christophe in commit ec1e106ec:
make struct user anonymous (only typedefed)
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit e48c37316:
Test: --dont-clean should do first cleanup.
1 file changed, 2 insertions(+), 5 deletions(-)
Benjamin Sergeant in commit 1e561cfaa:
Add --user argument to redis-benchmark.c (ACL)
1 file changed, 15 insertions(+), 2 deletions(-)
antirez in commit d1af82a88:
Drop not needed part from #7194.
1 file changed, 1 insertion(+), 1 deletion(-)
Muhammad Zahalqa in commit 897a360d0:
Fix compiler warnings on function rev(unsigned long)
1 file changed, 3 insertions(+), 3 deletions(-)
antirez in commit ac316d8cc:
Move CRC64 initialization in main().
2 files changed, 1 insertion(+), 4 deletions(-)
antirez in commit fc7bc3204:
Fix CRC64 initialization outside the Redis server itself.
1 file changed, 3 insertions(+)
hwware in commit a6e55c096:
Client Side Caching: Add Tracking Prefix Number Stats in Server Info
3 files changed, 8 insertions(+)
antirez in commit b062fd523:
Fix NetBSD build by fixing redis_set_thread_title() support.
1 file changed, 4 insertions(+), 1 deletion(-)
antirez in commit 4efb25d9c:
Rework a bit the documentation for CPU pinning.
2 files changed, 18 insertions(+), 8 deletions(-)
zhenwei pi in commit d6436eb7c:
Support setcpuaffinity on linux/bsd
12 files changed, 180 insertions(+), 1 deletion(-)
Guy Benoish in commit 3a441c7d9:
XPENDING should not update consumer's seen-time
4 files changed, 33 insertions(+), 20 deletions(-)
Oran Agra in commit 75addb4fe:
optimize memory usage of deferred replies - fixed
1 file changed, 29 insertions(+)
Deliang Yang in commit c57d9146f:
reformat code
1 file changed, 1 insertion(+), 1 deletion(-)
Oran Agra in commit 3d3861dd8:
add daily github actions with libc malloc and valgrind
5 files changed, 106 insertions(+), 18 deletions(-)
================================================================================
Redis 6.0.1 Released Sat May 02 00:06:07 CEST 2020
================================================================================
Upgrade urgency HIGH: This release fixes a crash when builiding against
Libc malloc.
Here we revert 8110ba888, an optimization that causes a crash due to a
bug in the code. It does not happen with the default allocator because of
differences between Jemalloc and libc malloc, so this escaped all our
testing but was reported by a user. We'll add back the original optimization
that was reverted here later, after checking what happens: it is not a
critical optimization.
The other commits are minor stuff:
antirez in commit db73d0998:
Cast printf() argument to the format specifier.
1 file changed, 3 insertions(+), 1 deletion(-)
antirez in commit 7c0fe7271:
Revert "optimize memory usage of deferred replies"
1 file changed, 31 deletions(-)
antirez in commit 8fe25edc7:
Save a call to stopThreadedIOIfNeeded() for the base case.
1 file changed, 3 insertions(+), 3 deletions(-)
================================================================================
Redis 6.0.0 GA Released Thu Apr 30 14:55:02 CEST 2020
================================================================================
Upgrade urgency CRITICAL: many bugs fixed compared to the last release
candidate. Better to upgrade if you see things
affecting your environment in the changelog.
Hi all, finally we have Redis 6.0.0 GA! Enjoy this new Redis release.
Most of the documentation was updated today so that you can likely
find what you are looking for about the new features at redis.io.
This is the list of what changed compared to the previoius release candidate:
* XCLAIM AOF/replicas propagation fixed.
* Client side caching: new NOLOOP option to avoid getting notified about
changes performed by ourselves.
* ACL GENPASS now uses HMAC-SHA256 and have an optional "bits" argument.
It means you can use it as a general purpose "secure random strings"
primitive!
* Cluster "SLOTS" subcommand memory optimization.
* The LCS command is now a subcommand of STRALGO.
* Meaningful offset for replicas as well. More successful partial
resynchronizations.
* Optimize memory usage of deferred replies.
* Faster CRC64 algorithm for faster RDB loading.
* XINFO STREAM FULL, a new subcommand to get the whole stream state.
* CLIENT KILL USER <username>.
* MIGRATE AUTH2 option, for ACL style authentication support.
* Other random bugfixes.
Enjoy Redis 6! :-)
Goodbye antirez
List of commits in this release:
antirez in commit 1f9b82bd5:
Update help.h again before Redis 6 GA.
1 file changed, 17 insertions(+), 12 deletions(-)
antirez in commit 3fcffe7d0:
redis-cli: fix hints with subcommands.
1 file changed, 2 insertions(+), 1 deletion(-)
antirez in commit 455d8a05c:
redis-cli command help updated.
1 file changed, 165 insertions(+), 25 deletions(-)
zhaozhao.zz in commit 70287bbc9:
lazyfree & eviction: record latency generated by lazyfree eviction
1 file changed, 18 insertions(+), 13 deletions(-)
antirez in commit 7be21139a:
MIGRATE AUTH2 for ACL support.
1 file changed, 19 insertions(+), 5 deletions(-)
antirez in commit e1ee1a49d:
CLIENT KILL USER <username>.
1 file changed, 11 insertions(+)
antirez in commit d56f058c0:
Fix tracking table max keys option in redis.conf.
1 file changed, 12 insertions(+), 9 deletions(-)
antirez in commit 96dd5fc93:
redis-cli: safer cluster fix with unreachalbe masters.
1 file changed, 26 insertions(+), 1 deletion(-)
antirez in commit 5b59d9c5d:
redis-cli: simplify cluster nodes coverage display.
1 file changed, 10 insertions(+), 17 deletions(-)
antirez in commit c163d4add:
redis-cli: try to make clusterManagerFixOpenSlot() more readable.
1 file changed, 25 insertions(+), 6 deletions(-)
Guy Benoish in commit aab74b715:
XINFO STREAM FULL should have a default COUNT of 10
1 file changed, 8 insertions(+), 4 deletions(-)
antirez in commit 606134f9d:
Comment clearly why we moved some code in #6623.
1 file changed, 4 insertions(+), 1 deletion(-)
srzhao in commit ee627bb66:
fix pipelined WAIT performance issue.
1 file changed, 13 insertions(+), 13 deletions(-)
antirez in commit 47b8a7f9b:
Fix create-cluster BIN_PATH.
1 file changed, 1 insertion(+), 1 deletion(-)
Guy Benoish in commit 6c0bc608a:
Extend XINFO STREAM output
2 files changed, 226 insertions(+), 34 deletions(-)
hwware in commit 5bfc18950:
Fix not used marco in cluster.c
1 file changed, 1 insertion(+), 1 deletion(-)
Itamar Haber in commit 56d628f85:
Update create-cluster
1 file changed, 1 insertion(+), 1 deletion(-)
Itamar Haber in commit cac9d7cf7:
Adds `BIN_PATH` to create-cluster
1 file changed, 8 insertions(+), 6 deletions(-)
Oran Agra in commit b712fba17:
hickup, re-fix dictEncObjKeyCompare
1 file changed, 4 insertions(+), 4 deletions(-)
Oran Agra in commit ea63aea72:
fix loading race in psync2 tests
3 files changed, 15 insertions(+), 1 deletion(-)
antirez in commit 64e588bfa:
Rework comment in dictEncObjKeyCompare().
1 file changed, 8 insertions(+), 9 deletions(-)
Oran Agra in commit 0d1e8c93b:
allow dictFind using static robj
1 file changed, 9 insertions(+), 4 deletions(-)
Madelyn Olson in commit a1bed447b:
Added crcspeed library
2 files changed, 341 insertions(+)
Madelyn Olson in commit a75fa3aad:
Made crc64 test consistent
1 file changed, 3 insertions(+), 2 deletions(-)
Madelyn Olson in commit 52c75e9db:
Implemented CRC64 based on slice by 4
5 files changed, 124 insertions(+), 157 deletions(-)
Oran Agra in commit 8110ba888:
optimize memory usage of deferred replies
1 file changed, 31 insertions(+)
Oran Agra in commit e4d2bb62b:
Keep track of meaningful replication offset in replicas too
5 files changed, 212 insertions(+), 92 deletions(-)
antirez in commit fea9788cc:
Fix STRALGO command flags.
1 file changed, 1 insertion(+), 1 deletion(-)
Dave-in-lafayette in commit 2144047e1:
fix for unintended crash during panic response
1 file changed, 1 insertion(+), 1 deletion(-)
Guy Benoish in commit 43329c9b6:
Add the stream tag to XSETID tests
1 file changed, 1 insertion(+), 1 deletion(-)
Dave-in-lafayette in commit 1e17d3de7:
fix for crash during panic before all threads are up
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 3722f89f4:
LCS -> STRALGO LCS.
4 files changed, 28 insertions(+), 15 deletions(-)
antirez in commit 373ae6061:
Also use propagate() in streamPropagateGroupID().
1 file changed, 11 insertions(+), 1 deletion(-)
yanhui13 in commit f03f1fad6:
add tcl test for cluster slots
1 file changed, 44 insertions(+)
yanhui13 in commit 374ffdf1c:
optimize the output of cluster slots
1 file changed, 7 insertions(+), 4 deletions(-)
antirez in commit 4db38d2ef:
Minor aesthetic changes to #7135.
1 file changed, 5 insertions(+), 7 deletions(-)
Valentino Geron in commit f0a261448:
XREADGROUP with NOACK should propagate only one XGROUP SETID command
1 file changed, 13 insertions(+), 7 deletions(-)
antirez in commit fbdef6a9b:
ACL: re-enable command execution of disabled users.
1 file changed, 4 deletions(-)
antirez in commit 05a41da75:
getRandomBytes(): use HMAC-SHA256.
1 file changed, 30 insertions(+), 10 deletions(-)
antirez in commit 345c3768d:
ACL GENPASS: take number of bits as argument.
1 file changed, 21 insertions(+), 6 deletions(-)
antirez in commit 639c8a1d9:
ACL GENPASS: emit 256 bits instead of 128.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 321acea03:
ACL: deny commands execution of disabled users.
1 file changed, 4 insertions(+)
Theo Buehler in commit b0920e6e8:
TLS: Fix build with SSL_OP_NO_CLIENT_RENEGOTIATION
1 file changed, 1 insertion(+), 1 deletion(-)
Yossi Gottlieb in commit 149b658b5:
TLS: Fix build on older verisons of OpenSSL.
1 file changed, 2 insertions(+)
antirez in commit 06917e581:
Tracking: test expired keys notifications.
1 file changed, 13 insertions(+)
antirez in commit e434b2ce4:
Tracking: NOLOOP tests.
1 file changed, 32 insertions(+)
antirez in commit f3a172887:
Tracking: signal key as modified when evicting.
1 file changed, 1 insertion(+)
antirez in commit e63bb7ec8:
Tracking: NOLOOP further implementation and fixes.
2 files changed, 21 insertions(+), 6 deletions(-)
antirez in commit 6791ff052:
Tracking: NOLOOP internals implementation.
17 files changed, 174 insertions(+), 112 deletions(-)
antirez in commit 725b8cc68:
Implement redis_set_thread_title for MacOS.
1 file changed, 6 insertions(+)
zhenwei pi in commit 3575b8706:
Threaded IO: set thread name for redis-server
3 files changed, 28 insertions(+)
antirez in commit a76c67578:
Sentinel: small refactoring of sentinelCollectTerminatedScripts().
1 file changed, 1 insertion(+), 2 deletions(-)
omg-by in commit 3a27064c4:
fix(sentinel): sentinel.running_scripts will always increase more times and not reset
1 file changed, 1 insertion(+)
antirez in commit 5c4c73e2c:
A few comments and name changes for #7103.
1 file changed, 13 insertions(+), 4 deletions(-)
Oran Agra in commit 6148f9493:
testsuite run the defrag latency test solo
3 files changed, 42 insertions(+), 2 deletions(-)
Jamie Scott in commit 51d3012d4:
Adding acllog-max-len to Redis.conf
1 file changed, 9 insertions(+)
antirez in commit c39f16c42:
Fix XCLAIM propagation in AOF/replicas for blocking XREADGROUP.
2 files changed, 8 insertions(+), 3 deletions(-)
================================================================================
Redis 6.0-rc4 Released Thu Apr 16 16:10:35 CEST 2020
================================================================================
Upgrade urgency LOW: If you are using RC3 without issues, don't rush.
Hi all, this the latest release candidate of Redis 6. This is likely to
be very similar to what you'll see in Redis 6 GA. Please test it and
report any issue :-)
Main changes in this release:
* Big INFO speedup when using a lot of of clients.
* Big speedup on all the blocking commands: now blocking
on the same key is O(1) instead of being O(N).
* Stale replicas now allow MULTI/EXEC.
* New command: LCS (Longest Common Subsequence).
* Add a new configuration to make DEL like UNLINK.
* RDB loading speedup.
* Many bugs fixed (see the commit messages at the end of this node)
See you in 14 days for Redis 6 GA.
List of commits:
antirez in commit 9f594e243:
Update SDS to latest version.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 48781dd95:
RESP3: fix HELLO map len in Sentinel mode.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 371ab0cff:
Don't allow empty spaces in ACL usernames.
1 file changed, 36 insertions(+), 8 deletions(-)
antirez in commit b86140ac5:
Don't allow empty spaces in ACL key patterns.
1 file changed, 12 insertions(+), 1 deletion(-)
liumiuyong in commit a7ee3c3e7:
FIX: truncate max/min longitude,latitude related geo_point (ex: {180, 85.05112878} )
1 file changed, 4 insertions(+)
Guy Benoish in commit e5b9eb817:
Typo in getTimeoutFromObjectOrReply's error reply
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 0f31bb5c1:
Fix HELLO reply in Sentinel mode, see #6160.
1 file changed, 1 insertion(+), 1 deletion(-)
hwware in commit b92d9a895:
fix spelling in acl.c
1 file changed, 2 insertions(+), 2 deletions(-)
antirez in commit 8f896e57a:
Fix zsetAdd() top comment spelling.
1 file changed, 3 insertions(+), 3 deletions(-)
hayleeliu in commit 8f5157058:
fix spelling mistake in bitops.c
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit ddeda9ceb:
Fix function names in zslDeleteNode() top comment.
1 file changed, 2 insertions(+), 1 deletion(-)
antirez in commit bde1f0a8e:
RESP3: change streams items from maps to arrays.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit bec68bff2:
Use the special static refcount for stack objects.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 0f239e51b:
RDB: refactor some RDB loading code into dbAddRDBLoad().
3 files changed, 22 insertions(+), 4 deletions(-)
antirez in commit f855db61b:
incrRefCount(): abort on statically allocated object.
2 files changed, 12 insertions(+), 2 deletions(-)
antirez in commit 23094ba01:
More powerful DEBUG RELOAD.
3 files changed, 55 insertions(+), 16 deletions(-)
antirez in commit 8161a7a3e:
RDB: clarify a condition in rdbLoadRio().
2 files changed, 9 insertions(+), 2 deletions(-)
antirez in commit 61b153073:
RDB: load files faster avoiding useless free+realloc.
7 files changed, 40 insertions(+), 28 deletions(-)
antirez in commit 414debfd0:
Speedup: unblock clients on keys in O(1).
4 files changed, 50 insertions(+), 23 deletions(-)
antirez in commit cbcd07777:
Fix ACL HELP table missing comma.
1 file changed, 12 insertions(+), 12 deletions(-)
mymilkbottles in commit 2437455f2:
Judge the log level in advance
1 file changed, 1 insertion(+)
antirez in commit 35c64b898:
Speedup INFO by counting client memory incrementally.
4 files changed, 52 insertions(+), 26 deletions(-)
qetu3790 in commit c3ac71748:
fix comments about RESIZE DB opcode in rdb.c
1 file changed, 1 insertion(+), 4 deletions(-)
antirez in commit c8dbcff9d:
Clarify redis.conf comment about lazyfree-lazy-user-del.
1 file changed, 9 insertions(+), 5 deletions(-)
zhaozhao.zz in commit abd5156f2:
lazyfree: add a new configuration lazyfree-lazy-user-del
4 files changed, 7 insertions(+), 2 deletions(-)
antirez in commit 5719b3054:
LCS: more tests.
1 file changed, 8 insertions(+)
antirez in commit c89e1f293:
LCS: allow KEYS / STRINGS to be anywhere.
1 file changed, 6 deletions(-)
antirez in commit 0b16f8d44:
LCS tests.
1 file changed, 22 insertions(+)
antirez in commit 9254a805d:
LCS: get rid of STOREIDX option. Fix get keys helper.
2 files changed, 20 insertions(+), 21 deletions(-)
antirez in commit a4c490703:
LCS: fix stale comment.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit cb92c23de:
LCS: output LCS len as well in IDX mode.
1 file changed, 6 insertions(+), 1 deletion(-)
antirez in commit 56a52e804:
LCS: MINMATCHLEN and WITHMATCHLEN options.
1 file changed, 24 insertions(+), 11 deletions(-)
antirez in commit ebb09a5c3:
LCS: 7x speedup by accessing the array with better locality.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit a9f8a8cba:
LCS: implement KEYS option.
1 file changed, 18 insertions(+), 2 deletions(-)
antirez in commit 4aa24e62a:
LCS: other fixes to range emission.
1 file changed, 20 insertions(+), 16 deletions(-)
antirez in commit 2b67b6b87:
LCS: fix emission of last range starting at index 0.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 420aac727:
LCS: implement range indexes option.
1 file changed, 59 insertions(+), 9 deletions(-)
antirez in commit a518a9a76:
LCS: initial functionality implemented.
4 files changed, 156 insertions(+), 1 deletion(-)
srzhao in commit 026cc11b0:
Check OOM at script start to get stable lua OOM state.
3 files changed, 11 insertions(+), 4 deletions(-)
Oran Agra in commit 02b594f6a:
diffrent fix for runtest --host --port
2 files changed, 13 insertions(+), 13 deletions(-)
Guy Benoish in commit f695d1830:
Try to fix time-sensitive tests in blockonkey.tcl
1 file changed, 54 insertions(+), 1 deletion(-)
Guy Benoish in commit 0e42cfc36:
Use __attribute__ only if __GNUC__ is defined
1 file changed, 12 insertions(+), 3 deletions(-)
Guy Benoish in commit 91ed9b3c4:
Modules: Perform printf-like format checks in variadic API
1 file changed, 3 insertions(+), 3 deletions(-)
Valentino Geron in commit 3e0d20962:
XREAD and XREADGROUP should not be allowed from scripts when BLOCK option is being used
3 files changed, 18 insertions(+), 2 deletions(-)
Guy Benoish in commit 240094c9b:
Stale replica should allow MULTI/EXEC
1 file changed, 3 insertions(+), 3 deletions(-)
Xudong Zhang in commit 209f3a1eb:
fix integer overflow
1 file changed, 2 insertions(+), 2 deletions(-)
Guy Benoish in commit 024c380b9:
Fix no-negative-zero test
1 file changed, 1 insertion(+)
Oran Agra in commit a38ff404b:
modules don't signalModifiedKey in setKey() since that's done (optionally) in RM_CloseKey
4 files changed, 8 insertions(+), 8 deletions(-)
Oran Agra in commit 814874d68:
change CI to build and run the module api tests
1 file changed, 2 insertions(+)
Oran Agra in commit 061616c1b:
fix possible warning on incomplete struct init
1 file changed, 1 insertion(+), 1 deletion(-)
Guy Benoish in commit 7764996be:
Make sure Redis does not reply with negative zero
2 files changed, 10 insertions(+)
Guy Benoish in commit eba28e2ce:
DEBUG OBJECT should pass keyname to module when loading
3 files changed, 4 insertions(+), 4 deletions(-)