2018-05-29 13:38:49 +02:00
Redis 5.0 release notes
=======================
2012-02-05 11:08:01 +01:00
2018-05-29 13:38:49 +02:00
--------------------------------------------------------------------------------
Upgrade urgency levels:
2012-02-05 11:08:01 +01:00
2018-05-29 13:38:49 +02:00
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.
--------------------------------------------------------------------------------
2012-02-05 11:08:01 +01:00
2018-08-03 16:46:06 +02:00
================================================================================
Redis 5.0 RC4 Released Fri Aug 03 13:51:02 CEST 2018
================================================================================
Upgrade urgency
HIGH: Many non critical but important issues fixed.
CRITICAL for Stream users: Many important bugs fixed.
Hi all, welcome to Redis 5.0 RC4.
This release is a huge step forward in Redis 5 maturity and fixes a number
of issues. It also provides interesting improvements. Here I'll summarize
the biggest one, but laster you can find the full list of commits:
Fixes:
* A number of fixes related to Streams: stability and correctnes.
* Fix dbRandomKey() potential infinite loop.
* Improve eviction LFU/LRU when keys are created by INCR commands family.
* Active defragmentation is now working on Redis 5.
* Fix corner case in Redis CLuster / Sentinel failover, by resetting the
disconnection time with master in a more appropriate place.
* Use a private version of localtime() to avoid potential deadlocks.
* Different redis-cli non critical fixes.
* Fix rare replication stream corruption with disk-based replication.
Improvements:
* Sentinel: add an option to deny online script reconfiguration.
* Improved RESTORE command.
* Sentinel command renaming: allows to use Sentinel with Redis instances
that have non standard command names.
* CLIENT ID and CLIENT UNBLOCK.
* CLIENT LIST now supports a TYPE option.
* redis-cli --cluster now supports authentication.
* redis-trib is now deprecated (use redis-cli --cluster).
* Better slaves output buffers efficiency.
* Faster INFO when there are many clients connected.
* Dynamic HZ feature.
* Improvements in what the MEMORY command is able to report.
* Add year in log. (WARNING: may be incompatible with log scraping tools)
* Lazy freeing now works even when values are overwritten (for instance SET).
* Faster ZADD when elements scores are updated.
* Improvements to the test suite, including many new options.
antirez in commit a4d1201e:
Test suite: add --loop option.
1 file changed, 12 insertions(+), 5 deletions(-)
antirez in commit 273d8191:
Test suite: new --stop option.
1 file changed, 13 insertions(+), 4 deletions(-)
antirez in commit fbbcc6a6:
Streams IDs parsing refactoring.
1 file changed, 32 insertions(+), 17 deletions(-)
antirez in commit 70c4bcb7:
Test: new sorted set skiplist order consistency.
1 file changed, 26 insertions(+)
antirez in commit 63addc5c:
Fix zslUpdateScore() edge case.
1 file changed, 2 insertions(+), 2 deletions(-)
antirez in commit 724740cc:
More commenting of zslUpdateScore().
1 file changed, 2 insertions(+)
antirez in commit ddc87eef:
Explain what's the point of zslUpdateScore() in top comment.
1 file changed, 5 insertions(+)
antirez in commit 741f29ea:
Remove old commented zslUpdateScore() from source.
1 file changed, 13 deletions(-)
antirez in commit 20116836:
Optimize zslUpdateScore() as asked in #5179.
1 file changed, 44 insertions(+)
antirez in commit 8c297e8b:
zsetAdd() refactored adding zslUpdateScore().
1 file changed, 18 insertions(+), 7 deletions(-)
dejun.xdj in commit bd2f3f6b:
Streams: rearrange the usage of '-' and '+' IDs in stream commands.
1 file changed, 13 insertions(+), 13 deletions(-)
dejun.xdj in commit c0c06b84:
Streams: add mmid_supp argument in streamParseIDOrReply().
1 file changed, 6 insertions(+), 2 deletions(-)
antirez in commit ab237a8e:
Minor improvements to PR #5187.
2 files changed, 13 insertions(+), 6 deletions(-)
Oran Agra in commit 1ce3cf7a:
test suite conveniency improvements
3 files changed, 79 insertions(+), 3 deletions(-)
Oran Agra in commit 36622899:
add DEBUG LOG, to to assist test suite debugging
1 file changed, 4 insertions(+)
antirez in commit 83d4311a:
Cluster cron announce IP minor refactoring.
1 file changed, 6 insertions(+), 3 deletions(-)
shenlongxing in commit a633f8e1:
Fix cluster-announce-ip memory leak
1 file changed, 3 insertions(+), 2 deletions(-)
antirez in commit 24c45538:
Tranfer -> transfer typo fixed.
1 file changed, 1 insertion(+), 1 deletion(-)
zhaozhao.zz in commit c609f240:
refactor dbOverwrite to make lazyfree work
4 files changed, 27 insertions(+), 12 deletions(-)
antirez in commit 9e971739:
Refactoring: replace low-level checks with writeCommandsDeniedByDiskError().
2 files changed, 6 insertions(+), 13 deletions(-)
antirez in commit 0e77cef0:
Fix writeCommandsDeniedByDiskError() inverted return value.
1 file changed, 2 insertions(+), 2 deletions(-)
antirez in commit acfe9d13:
Better top comment for writeCommandsDeniedByDiskError().
1 file changed, 8 insertions(+), 1 deletion(-)
antirez in commit 4e933e00:
Introduce writeCommandsDeniedByDiskError().
2 files changed, 24 insertions(+)
WuYunlong in commit 41607dfd:
Consider aof write error as well as rdb in lua script.
1 file changed, 14 insertions(+), 4 deletions(-)
Salvatore Sanfilippo in commit 1d073a64:
Merge pull request #5168 from rpv-tomsk/issue-5033
Guy Korland in commit 2db31fd4:
Few typo fixes
1 file changed, 13 insertions(+), 13 deletions(-)
antirez in commit 64242757:
Add year in log.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 50be4a1f:
Document dynamic-hz in the example redis.conf.
1 file changed, 16 insertions(+)
antirez in commit 9a76472d:
Make dynamic hz actually configurable.
1 file changed, 9 insertions(+)
antirez in commit a330d06c:
Control dynamic HZ via server configuration.
2 files changed, 13 insertions(+), 6 deletions(-)
antirez in commit d42602ff:
Dynamic HZ: adapt cron frequency to number of clients.
2 files changed, 17 insertions(+), 5 deletions(-)
antirez in commit 7b5f0223:
Dynamic HZ: separate hz from the configured hz.
3 files changed, 15 insertions(+), 9 deletions(-)
antirez in commit 037b00de:
Remove useless conditional from emptyDb().
1 file changed, 1 deletion(-)
antirez in commit 0e97ae79:
Make emptyDb() change introduced in #4852 simpler to read.
1 file changed, 8 insertions(+), 3 deletions(-)
zhaozhao.zz in commit f7740faf:
optimize flushdb, avoid useless loops
1 file changed, 5 insertions(+), 2 deletions(-)
zhaozhao.zz in commit 0c008376:
Streams: fix xdel memory leak
1 file changed, 1 insertion(+)
antirez in commit dc600a25:
Example the magic +1 in migrateCommand().
1 file changed, 4 insertions(+)
antirez in commit d6827ab6:
Make changes of PR #5154 hopefully simpler.
1 file changed, 10 insertions(+), 5 deletions(-)
WuYunlong in commit 89ec1453:
Do not migrate already expired keys.
1 file changed, 6 insertions(+), 2 deletions(-)
Pavel Rochnyack in commit cd25ed17:
INFO CPU: higher precision of reported values
1 file changed, 8 insertions(+), 8 deletions(-)
antirez in commit 6bfb4745:
Streams: refactoring of next entry seek in the iterator.
1 file changed, 11 insertions(+), 7 deletions(-)
zhaozhao.zz in commit 4724548e:
Streams: skip master fileds only when we are going forward in streamIteratorGetID
1 file changed, 8 insertions(+), 5 deletions(-)
Oran Agra in commit 4b79fdf1:
fix slave buffer test suite false positives
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit a1e081f7:
string2ll(): better commenting.
1 file changed, 6 insertions(+)
dsomeshwar in commit 8b4fe752:
removing redundant check
1 file changed, 3 deletions(-)
antirez in commit 9e5bf047:
Restore string2ll() to original version.
1 file changed, 7 insertions(+), 2 deletions(-)
Oran Agra in commit c2ecdcde:
fix recursion typo in zmalloc_usable
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 4f742bd6:
string2ll(): remove duplicated check for special case.
1 file changed, 1 insertion(+), 6 deletions(-)
antirez in commit a4efac00:
string2ll(): test for NULL pointer in all the cases.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 2c07c107:
Change 42 to 1000 as warning level for cached scripts.
1 file changed, 3 insertions(+), 3 deletions(-)
Itamar Haber in commit 270903d6:
Adds Lua overheads to MEMORY STATS, smartens the MEMORY DOCTOR
3 files changed, 30 insertions(+), 4 deletions(-)
Itamar Haber in commit faf3dbfc:
Adds memory information about the script's cache to INFO
3 files changed, 12 insertions(+)
antirez in commit 49841a54:
Fix merge errors.
2 files changed, 7 deletions(-)
antirez in commit 77a7ec72:
Merge branch 'unstable' into 5.0 branch
antirez in commit 4ff47a0b:
Top comment clientsCron().
1 file changed, 19 insertions(+), 4 deletions(-)
antirez in commit aba68552:
Clarify that clientsCronTrackExpansiveClients() indexes may jump ahead.
1 file changed, 9 insertions(+), 1 deletion(-)
antirez in commit be88c0b1:
Rename INFO CLIENT max buffers field names for correctness.
1 file changed, 2 insertions(+), 2 deletions(-)
antirez in commit 0cf3794e:
Fix wrong array index variable in getExpansiveClientsInfo().
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit ea3a20c5:
Change INFO CLIENTS sections to report pre-computed max/min client buffers.
1 file changed, 5 insertions(+), 5 deletions(-)
antirez in commit 8f7e496b:
Rename var in clientsCronTrackExpansiveClients() for clarity.
1 file changed, 3 insertions(+), 3 deletions(-)
antirez in commit 8d617596:
Implement a function to retrieve the expansive clients mem usage.
1 file changed, 12 insertions(+)
antirez in commit 85a1b4f8:
clientsCronTrackExpansiveClients() actual implementation.
1 file changed, 14 insertions(+), 1 deletion(-)
antirez in commit d4c5fc57:
clientsCronTrackExpansiveClients() skeleton and ideas.
1 file changed, 23 insertions(+)
antirez in commit 1c95c075:
Make vars used only by INFO CLIENTS local to the block.
1 file changed, 1 insertion(+), 1 deletion(-)
Salvatore Sanfilippo in commit 16b8d364:
Merge pull request #4727 from kingpeterpaule/redis-fix-info-cli
antirez in commit 0aca977c:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit 313b2240:
In addReplyErrorLength() only panic when replying to slave.
1 file changed, 4 insertions(+), 3 deletions(-)
antirez in commit 6183f059:
Refine comment in addReplyErrorLength() about replying to masters/slaves.
1 file changed, 11 insertions(+)
Salvatore Sanfilippo in commit 22e9321c:
Merge pull request #5138 from oranagra/improve_defrag_test
Oran Agra in commit f89c93c8:
make active defrag test more stable
2 files changed, 6 insertions(+), 5 deletions(-)
Salvatore Sanfilippo in commit 8213f64d:
Merge pull request #5122 from trevor211/allowWritesWhenAofDisabled
Salvatore Sanfilippo in commit 46fd9278:
Merge pull request #4237 from aspirewit/update-comment
antirez in commit 6201f7b4:
Streams: better error when $ is given with XREADGROUP.
1 file changed, 5 insertions(+), 2 deletions(-)
Salvatore Sanfilippo in commit 4bff45c7:
Merge pull request #5136 from 0xtonyxia/fix-xread-id-parse
antirez in commit afc7e08a:
Panic when we are sending an error to our master/slave.
1 file changed, 5 insertions(+)
Salvatore Sanfilippo in commit e03358c0:
Merge pull request #5135 from oranagra/rare_repl_corruption
dejun.xdj in commit 846cf12a:
Streams: remove meaningless if condition.
1 file changed, 1 insertion(+), 1 deletion(-)
dejun.xdj in commit 6501b6bb:
Streams: return an error message if using xreadgroup with '$' ID.
1 file changed, 5 insertions(+)
Oran Agra in commit d5559898:
fix rare replication stream corruption with disk-based replication
3 files changed, 18 insertions(+), 9 deletions(-)
antirez in commit cefe21d2:
dict.c: remove a few trailing spaces.
1 file changed, 2 insertions(+), 2 deletions(-)
Salvatore Sanfilippo in commit 4fc20992:
Merge pull request #5128 from kingpeterpaule/remove-one-loop-in-freeMemoryIfNeeded
Salvatore Sanfilippo in commit 9fbd49bb:
Merge pull request #5113 from 0xtonyxia/using-compare-func-instead
Salvatore Sanfilippo in commit cab39676:
Merge pull request #5127 from oranagra/sds_req_type
antirez in commit f9c84d6d:
Hopefully improve commenting of #5126.
2 files changed, 22 insertions(+), 10 deletions(-)
Salvatore Sanfilippo in commit e22a1218:
Merge pull request #5126 from oranagra/slave_buf_memory_2
Salvatore Sanfilippo in commit 28dd8dd1:
Merge pull request #5132 from soloestoy/propagate-xdel-correctly
Oran Agra in commit bf680b6f:
slave buffers were wasteful and incorrectly counted causing eviction
10 files changed, 182 insertions(+), 50 deletions(-)
zhaozhao.zz in commit 73306c6f:
Streams: correctly propagate xdel if needed
1 file changed, 7 insertions(+), 3 deletions(-)
antirez in commit 103c5a1a:
Add a few comments to streamIteratorRemoveEntry().
1 file changed, 4 insertions(+)
Salvatore Sanfilippo in commit a317f55d:
Merge pull request #5131 from soloestoy/optimize-xdel
antirez in commit 185e0d9c:
Modify XINFO field from last-id to last-generated-id.
1 file changed, 1 insertion(+), 1 deletion(-)
Salvatore Sanfilippo in commit 4215e74b:
Merge pull request #5129 from soloestoy/xinfo-show-last-id
zhaozhao.zz in commit c9324f81:
Streams: free lp if all elements are deleted
1 file changed, 9 insertions(+), 4 deletions(-)
paule in commit b6ce7d5d:
Update dict.c
1 file changed, 4 insertions(+), 2 deletions(-)
zhaozhao.zz in commit b4ba5ac8:
Streams: show last id for streams and groups
1 file changed, 6 insertions(+), 2 deletions(-)
peterpaule in commit 816fc6cb:
remove one ineffective loop in dictGetSomeKeys.
1 file changed, 1 insertion(+), 1 deletion(-)
Oran Agra in commit b05a22e2:
bugfix in sdsReqType creating 64bit sds headers on 32bit systems
1 file changed, 3 insertions(+), 1 deletion(-)
dejun.xdj in commit 491682a6:
Streams: using streamCompareID() instead of direct compare in block.c.
1 file changed, 1 insertion(+), 4 deletions(-)
dejun.xdj in commit a2177cd2:
Streams: add streamCompareID() declaration in stream.h.
1 file changed, 1 insertion(+)
dejun.xdj in commit 0484dbcf:
Streams: using streamCompareID() instead of direct compare.
1 file changed, 2 insertions(+), 6 deletions(-)
WuYunlong in commit 2d4366c5:
Accept write commands if persisting is disabled, event if we do have problems persisting on disk previously.
1 file changed, 2 insertions(+), 1 deletion(-)
Salvatore Sanfilippo in commit ab33bcd3:
Merge pull request #5120 from andrewsensus/leap-year-comment-patch-1
antirez in commit 2352a519:
Test: XDEL fuzz testing. Remove and check stage.
1 file changed, 15 insertions(+)
antirez in commit 3d7d20b7:
Test: fix lshuffle by providing the "K" combinator.
1 file changed, 2 insertions(+)
antirez in commit 967ad364:
Test: add lshuffle in the Tcl utility functions set.
1 file changed, 14 insertions(+)
antirez in commit d6efd5fc:
Test: XDEL fuzz testing, stream creation.
1 file changed, 20 insertions(+)
andrewsensus in commit 8dc08ae2:
update leap year comment
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 69997153:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit a93f8f09:
Test: XDEL basic test.
1 file changed, 12 insertions(+)
Salvatore Sanfilippo in commit a44a5934:
Merge pull request #5119 from trevor211/fixSlowlogConfig
WuYunlong in commit d6ba4fd5:
Fix config set slowlog-log-slower-than and condition in createLatencyReport
2 files changed, 2 insertions(+), 2 deletions(-)
WuYunlong in commit b3660be8:
Add test in slowlog.tcl
1 file changed, 10 insertions(+)
artix in commit d4182a0a:
Cluster Manager: more checks on --cluster-weight option.
1 file changed, 12 insertions(+), 2 deletions(-)
artix in commit d222eda9:
Redis-trib deprecated: it no longer works and it outputs a warning to the user.
1 file changed, 103 insertions(+), 1804 deletions(-)
artix in commit 513eb572:
Cluster Manager: auth support (-a argument).
1 file changed, 41 insertions(+), 19 deletions(-)
Salvatore Sanfilippo in commit f3980bb9:
Merge pull request #5115 from shenlongxing/patch-1
Shen Longxing in commit c2a85fb3:
Delete unused role checking.
1 file changed, 2 insertions(+), 6 deletions(-)
Salvatore Sanfilippo in commit 4cb5bd4e:
Merge pull request #4820 from charpty/wip-serverc-simplify
antirez in commit 8d6b7861:
Add regression test for #5111.
1 file changed, 15 insertions(+)
antirez in commit b6260a02:
Streams: when re-delivering because of SETID, reset deliveries counter.
1 file changed, 2 insertions(+), 2 deletions(-)
antirez in commit a7c180e5:
Simplify duplicated NACK #5112 fix.
1 file changed, 18 insertions(+), 21 deletions(-)
Salvatore Sanfilippo in commit bf4def0f:
Merge pull request #5112 from 0xtonyxia/fix-xreadgroup-crash-after-setid
Salvatore Sanfilippo in commit 16770551:
Merge pull request #5114 from oranagra/defrag_32
Oran Agra in commit 920158ec:
Active defrag fixes for 32bit builds (again)
1 file changed, 2 insertions(+), 2 deletions(-)
Salvatore Sanfilippo in commit f45e7901:
Merge pull request #4967 from JingchengLi/unstable
tengfeng in commit 9505dd20:
fix repeat argument issue and reduce unnessary loop times for redis-cli.
1 file changed, 12 insertions(+), 7 deletions(-)
antirez in commit 0420c327:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit 28e95c7c:
Streams: fix typo "consumer".
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit a8c1bb31:
Streams: fix new XREADGROUP sync logic.
1 file changed, 13 insertions(+), 3 deletions(-)
antirez in commit 1a02b5f6:
Streams: make blocking for > a truly special case.
1 file changed, 29 insertions(+), 4 deletions(-)
antirez in commit a71e8148:
Streams: send an error to consumers blocked on non-existing group.
1 file changed, 5 insertions(+), 1 deletion(-)
antirez in commit 09327f11:
Streams: fix unblocking logic into a consumer group.
1 file changed, 24 insertions(+), 14 deletions(-)
dejun.xdj in commit 3f8a3efe:
Streams: fix xreadgroup crash after xgroup SETID is sent.
1 file changed, 20 insertions(+), 15 deletions(-)
Salvatore Sanfilippo in commit 7239e9ca:
Merge pull request #5095 from 0xtonyxia/fix-indentation
dejun.xdj in commit 61f12973:
Bugfix: PEL is incorrect when consumer is blocked using xreadgroup with NOACK option.
4 files changed, 6 insertions(+), 1 deletion(-)
antirez in commit b67f0276:
redis-cli: fix #4990 additional argument in help.
1 file changed, 1 insertion(+)
antirez in commit 18d65849:
redis-cli: fix #5096 double error message.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 84620327:
redis-cli: cliConnect() flags CC_FORCE and CC_QUIET.
1 file changed, 23 insertions(+), 13 deletions(-)
Amit Dey in commit a3a5a25f:
fixing broken link in CONTRIBUTING
1 file changed, 1 insertion(+), 1 deletion(-)
dejun.xdj in commit 289d8d9c:
CLIENT UNBLOCK: fix client unblock help message.
1 file changed, 1 insertion(+), 1 deletion(-)
minkikim89 in commit 62a4a8c1:
fix whitespace in redis-cli.c
1 file changed, 362 insertions(+), 362 deletions(-)
WuYunlong in commit 0a5805d7:
fix compile warning in addReplySubcommandSyntaxError
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit cb78c842:
Use nolocks_localtime() for safer logging.
2 files changed, 8 insertions(+), 2 deletions(-)
antirez in commit 81778d91:
Cache timezone and daylight active flag for safer logging.
2 files changed, 14 insertions(+), 1 deletion(-)
antirez in commit 18d8205b:
Localtime: clarify is_leap_year() working with comments.
1 file changed, 4 insertions(+), 4 deletions(-)
antirez in commit 29644144:
Localtime: fix comment about leap year.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 0ea39aa4:
Localtime: fix daylight saving adjustment. Use * not +.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 6614d305:
Localtime: fix daylight time documentation and computation.
1 file changed, 14 insertions(+), 4 deletions(-)
dejun.xdj in commit 46f5a2ca:
Fix indentation.
2 files changed, 14 insertions(+), 14 deletions(-)
antirez in commit 243c5a7a:
Localtime: add a test main() function to check the output.
1 file changed, 15 insertions(+), 1 deletion(-)
antirez in commit c25ee35a:
Localtime: day of month is 1 based. Convert from 0 based "days".
1 file changed, 2 insertions(+), 2 deletions(-)
antirez in commit b9f33830:
Localtime: fix timezone adjustment.
1 file changed, 2 insertions(+), 1 deletion(-)
antirez in commit 0c12cbed:
Localtime: compute year, month and day of the month.
1 file changed, 26 insertions(+)
antirez in commit 06ca400f:
Localtime: basics initial calculations. Year missing.
1 file changed, 30 insertions(+), 2 deletions(-)
antirez in commit 6a529067:
Localtime function skeleton and file added.
1 file changed, 44 insertions(+)
Jack Drogon in commit 93238575:
Fix typo
40 files changed, 99 insertions(+), 99 deletions(-)
antirez in commit 94b3ee61:
Clarify the pending_querybuf field of clients.
1 file changed, 4 insertions(+), 3 deletions(-)
antirez in commit 549b8b99:
Improve style of PR #5084.
1 file changed, 8 insertions(+), 2 deletions(-)
Salvatore Sanfilippo in commit 526b30a7:
Merge pull request #5084 from chendq8/pending-querybuf
antirez in commit 677d10b2:
Set repl_down_since to zero on state change.
1 file changed, 2 insertions(+), 1 deletion(-)
Salvatore Sanfilippo in commit 02e38516:
Merge pull request #5081 from trevor211/fixClusterFailover
chendianqiang in commit cbb2ac07:
Merge branch 'unstable' into pending-querybuf
antirez in commit 2edcafb3:
addReplySubSyntaxError() renamed to addReplySubcommandSyntaxError().
12 files changed, 14 insertions(+), 14 deletions(-)
Salvatore Sanfilippo in commit bc6a0045:
Merge pull request #4998 from itamarhaber/module_command_help
Salvatore Sanfilippo in commit ee09b5ed:
Merge pull request #5071 from akshaynagpal/patch-2
Salvatore Sanfilippo in commit f03ad962:
Merge pull request #5068 from shenlongxing/fix-rename-command
Salvatore Sanfilippo in commit e4881cd0:
Merge pull request #5090 from trevor211/test_helper_tcl
WuYunlong in commit 2833cfbe:
fix tests/test_helper.tcl with --wait-server option. Issue #5063 added --wait-server option, but can not work.
1 file changed, 1 deletion(-)
chendianqiang in commit 7de1ada0:
limit the size of pending-querybuf in masterclient
4 files changed, 48 insertions(+)
WuYunlong in commit 2e167f7d:
fix server.repl_down_since resetting, so that slaves could failover automatically as expected.
1 file changed, 1 insertion(+), 1 deletion(-)
WuYunlong in commit aeb7bc3e:
cluster.tcl: Add master consecutively down test.
1 file changed, 77 insertions(+)
antirez in commit d751d98b:
Change CLIENT LIST TYPE help string.
1 file changed, 2 insertions(+), 2 deletions(-)
Salvatore Sanfilippo in commit a0b05a04:
Merge pull request #5075 from soloestoy/client-list-types
Salvatore Sanfilippo in commit aa2c390e:
Merge pull request #5074 from soloestoy/fix-compile-warning
Salvatore Sanfilippo in commit a4ef94d2:
Merge pull request #5076 from 0xtonyxia/add-no-auth-warning-option
dejun.xdj in commit 9f185626:
Check if password is used on command line interface.
1 file changed, 1 insertion(+), 1 deletion(-)
dejun.xdj in commit 1139070a:
Fix trailing white space.
1 file changed, 1 insertion(+), 1 deletion(-)
dejun.xdj in commit bbd0ca95:
Fix code format issue.
1 file changed, 4 insertions(+), 4 deletions(-)
dejun.xdj in commit 7becf54e:
Don't output password warning message when --no-auth-warning is used.
1 file changed, 10 insertions(+), 1 deletion(-)
dejun.xdj in commit bde05e9c:
Avoid -Woverlength-strings compile warning.
1 file changed, 5 insertions(+), 3 deletions(-)
antirez in commit 5baf50d8:
Rax library updated (node callback).
2 files changed, 19 insertions(+), 5 deletions(-)
dejun.xdj in commit 0b74fd67:
Add --no-auth-warning help message.
1 file changed, 2 insertions(+)
zhaozhao.zz in commit b9cbd04b:
clients: add type option for client list
4 files changed, 20 insertions(+), 6 deletions(-)
zhaozhao.zz in commit f5538642:
clients: show pubsub flag in client list
1 file changed, 1 insertion(+)
zhaozhao.zz in commit 1fcf2737:
fix some compile warnings
2 files changed, 2 insertions(+), 2 deletions(-)
Akshay Nagpal in commit 007e3cbd:
Added link to Google Group
1 file changed, 3 insertions(+), 1 deletion(-)
antirez in commit ab55f9da:
Make CLIENT HELP output nicer to the eyes.
1 file changed, 11 insertions(+), 11 deletions(-)
antirez in commit 75f1a7bd:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit 4a70ff74:
Add unblock in CLIENT HELP.
1 file changed, 1 insertion(+)
shenlongxing in commit 3c27db1c:
fix empty string for sentinel rename-command
1 file changed, 5 insertions(+)
Salvatore Sanfilippo in commit f7b21bc7:
Merge pull request #5066 from oranagra/defrag_jemalloc5_fix
Salvatore Sanfilippo in commit 730a4cfa:
Merge pull request #5067 from mpaltun/mpaltun-doc-fix
antirez in commit 2214043b:
CLIENT UNBLOCK: support unblocking by error.
1 file changed, 22 insertions(+), 3 deletions(-)
Mustafa Paltun in commit 010dc172:
Update t_stream.c
1 file changed, 2 insertions(+), 2 deletions(-)
Mustafa Paltun in commit 6d0acb33:
Update help.h
1 file changed, 1 insertion(+), 1 deletion(-)
Oran Agra in commit de495ee7:
minor fix in creating a stream NACK for rdb and defrag tests
2 files changed, 2 insertions(+), 2 deletions(-)
antirez in commit 71295ee3:
CLIENT UNBLOCK implemented.
1 file changed, 22 insertions(+)
antirez in commit fb39bfd7:
Take clients in a ID -> Client handle dictionary.
3 files changed, 6 insertions(+)
antirez in commit ed65d734:
CLIENT ID implemented.
1 file changed, 4 insertions(+)
Salvatore Sanfilippo in commit 345b4809:
Merge pull request #5063 from oranagra/test_suite_improvements
Salvatore Sanfilippo in commit 35c5f3fa:
Merge pull request #5065 from oranagra/defrag_jemalloc5
Oran Agra in commit 5616d4c6:
add active defrag support for streams
6 files changed, 230 insertions(+), 25 deletions(-)
Oran Agra in commit e8099cab:
add defrag hint support into jemalloc 5
3 files changed, 43 insertions(+)
Oran Agra in commit 751eea24:
test suite infra improvements and fix
2 files changed, 19 insertions(+)
Salvatore Sanfilippo in commit bb666d44:
Merge pull request #5027 from tigertv/unstable
antirez in commit b9058c73:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit 43831779:
Sentinel: test command renaming feature.
1 file changed, 10 insertions(+)
Salvatore Sanfilippo in commit eb052ba9:
Merge pull request #5059 from guybe7/fix_restore_warning
antirez in commit 27178a3f:
Fix type of argslen in sendSynchronousCommand().
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 1f1e724f:
Remove black space.
1 file changed, 1 insertion(+), 1 deletion(-)
Salvatore Sanfilippo in commit aa5eaad4:
Merge pull request #5037 from madolson/repl-auth-fix
antirez in commit 3cf8dd2c:
Sentinel: fix SENTINEL SET error reporting.
1 file changed, 18 insertions(+), 9 deletions(-)
Madelyn Olson in commit 45731edc:
Addressed comments
1 file changed, 1 insertion(+), 1 deletion(-)
Madelyn Olson in commit e8d68b6b:
Fixed replication authentication with whitespace in password
1 file changed, 12 insertions(+), 5 deletions(-)
antirez in commit fc0c9c80:
Sentinel: drop the renamed-command entry in a more natural way.
1 file changed, 4 insertions(+), 7 deletions(-)
antirez in commit 8ba670f5:
Sentinel command renaming: document it into sentinel.conf.
1 file changed, 19 insertions(+)
antirez in commit a8a76bda:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit 2358de68:
Sentinel command renaming: use case sensitive hashing for the dict.
1 file changed, 2 insertions(+), 1 deletion(-)
antirez in commit a9c50088:
Sentinel command renaming: fix CONFIG SET event logging.
1 file changed, 17 insertions(+), 1 deletion(-)
antirez in commit b72cecd7:
Sentinel command renaming: fix CONFIG SET after refactoring.
1 file changed, 5 insertions(+), 5 deletions(-)
antirez in commit 91a384a5:
Sentinel command renaming: implement SENTINEL SET.
1 file changed, 19 insertions(+)
antirez in commit 903582dd:
Sentinel: make SENTINEL SET able to handle different arities.
1 file changed, 19 insertions(+), 12 deletions(-)
antirez in commit c303e768:
Sentinel command renaming: config rewriting.
1 file changed, 12 insertions(+)
antirez in commit 60df7dbe:
Sentinel command renaming: rename-command option parsing.
1 file changed, 11 insertions(+)
antirez in commit 72e8a33b:
Sentinel command renaming: base machanism implemented.
1 file changed, 64 insertions(+), 15 deletions(-)
Guy Benoish in commit dfcc20f4:
Fix compiler warning in restoreCommand
1 file changed, 1 insertion(+), 1 deletion(-)
Salvatore Sanfilippo in commit cf7fcdbe:
Merge pull request #4634 from soloestoy/special-auth
Salvatore Sanfilippo in commit 70b7fa2c:
Merge pull request #5049 from youjiali1995/fix-load-rdb
Salvatore Sanfilippo in commit 54d66d39:
Merge pull request #5053 from michael-grunder/zpopminmax-keypos
Salvatore Sanfilippo in commit 199e704a:
Merge pull request #5050 from shenlongxing/fix-typo
michael-grunder in commit db6b99f9:
Update ZPOPMIN/ZPOPMAX command declaration
1 file changed, 2 insertions(+), 2 deletions(-)
Salvatore Sanfilippo in commit a16aa03a:
Merge pull request #5051 from oranagra/streams_mem_estimate
Oran Agra in commit 20e10dc7:
fix streams memory estimation, missing raxSeek
1 file changed, 2 insertions(+), 1 deletion(-)
shenlongxing in commit ec55df11:
fix typo
4 files changed, 4 insertions(+), 4 deletions(-)
youjiali1995 in commit df6644fe:
Fix rdbLoadIntegerObject() to create shared objects when needed.
1 file changed, 1 insertion(+), 1 deletion(-)
Salvatore Sanfilippo in commit 1527bcad:
Merge pull request #5036 from bepahol/unstable
Salvatore Sanfilippo in commit c1e82405:
Merge pull request #5039 from oranagra/rdb_dbsize_hint
Salvatore Sanfilippo in commit 79f55eed:
Merge pull request #5040 from oranagra/memrev64ifbe_fix
Salvatore Sanfilippo in commit c6f4118c:
Merge pull request #5045 from guybe7/restore_fix
Guy Benoish in commit b5197f1f:
Enhance RESTORE with RDBv9 new features
5 files changed, 100 insertions(+), 22 deletions(-)
Salvatore Sanfilippo in commit c6fdebf5:
Merge pull request #5042 from oranagra/malloc_usable_size_libc
Oran Agra in commit 482785ac:
add malloc_usable_size for libc malloc
2 files changed, 8 insertions(+), 3 deletions(-)
Salvatore Sanfilippo in commit 4da29630:
Merge pull request #5023 from FX-HAO/unstable
antirez in commit e7219025:
Test RDB stream encoding saving/loading.
1 file changed, 17 insertions(+)
Salvatore Sanfilippo in commit 5f5e1199:
Merge pull request #5041 from oranagra/redis-rdb-check_rdbLoadMillisecondTime
antirez in commit 4848fbec:
Modules: convert hash to hash table for big objects.
1 file changed, 3 insertions(+)
Oran Agra in commit f31b0405:
fix redis-rdb-check to provide proper arguments to rdbLoadMillisecondTime
2 files changed, 3 insertions(+), 2 deletions(-)
antirez in commit 333c98c4:
AOF: remove no longer used variable "now".
1 file changed, 1 deletion(-)
antirez in commit e94b2053:
Modify clusterRedirectClient() to handle ZPOP and XREAD.
1 file changed, 5 insertions(+), 1 deletion(-)
Oran Agra in commit 26229aa6:
use safe macro (non empty) in memrev64ifbe to eliminate empty if warning
1 file changed, 3 insertions(+), 3 deletions(-)
Oran Agra in commit 5cd3c952:
64 bit RDB_OPCODE_RESIZEDB in rdb saving
1 file changed, 3 insertions(+), 7 deletions(-)
antirez in commit ba92b517:
Remove AOF optimization to skip expired keys.
1 file changed, 3 deletions(-)
Benjamin Holst in commit 36524060:
Update README.md
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 44571088:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit 6967d0bd:
Revert fix #4976 just leaving the flush() part.
1 file changed, 1 insertion(+), 5 deletions(-)
antirez in commit 0ed0dc3c:
Fix incrDecrCommand() to create shared objects when needed.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit bd92389c:
Refactor createObjectFromLongLong() to be suitable for value objects.
2 files changed, 33 insertions(+), 2 deletions(-)
Salvatore Sanfilippo in commit 3518bb66:
Merge pull request #5020 from shenlongxing/fix-config
antirez in commit 20766608:
Streams: fix xreadGetKeys() for correctness.
1 file changed, 19 insertions(+), 5 deletions(-)
Salvatore Sanfilippo in commit e670ccff:
Merge pull request #4857 from youjiali1995/fix-command-getkeys
antirez in commit a0b27dae:
Streams: fix xreadGetKeys() buffer overflow.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit 62f9ac6f:
Streams: Change XADD MAXLEN handling of values <= 0.
1 file changed, 3 insertions(+), 3 deletions(-)
Max Vetrov in commit d4c4f20a:
Update sort.c
1 file changed, 1 insertion(+), 3 deletions(-)
antirez in commit 79a1c19a:
XADD MAXLEN should return an error for values < 0.
1 file changed, 5 insertions(+)
Salvatore Sanfilippo in commit 2e0ab4a8:
Merge pull request #4976 from trevor211/fixDebugLoadaof
Salvatore Sanfilippo in commit 94658303:
Merge pull request #4758 from soloestoy/rdb-save-incremental-fsync
antirez in commit 6a66b93b:
Sentinel: add an option to deny online script reconfiguration.
2 files changed, 41 insertions(+)
antirez in commit d353023a:
Merge branch 'unstable' of github.com:/antirez/redis into unstable
antirez in commit d6e8fe77:
Fix infinite loop in dbRandomKey().
1 file changed, 13 insertions(+)
Salvatore Sanfilippo in commit 40d5df65:
Merge pull request #5008 from zwkno1/unstable
Salvatore Sanfilippo in commit 8bc3ffcb:
Merge pull request #5021 from soloestoy/fix-exists
Salvatore Sanfilippo in commit 6c7847a1:
Merge pull request #5018 from soloestoy/optimize-reply
antirez in commit 1e92fde3:
Fix SCAN bug regression test, avoiding empty SREM call.
1 file changed, 1 insertion(+), 1 deletion(-)
Fuxin Hao in commit a4f658b2:
Fix update_zmalloc_stat_alloc in zrealloc
1 file changed, 1 insertion(+), 1 deletion(-)
2018-06-14 09:52:48 +02:00
================================================================================
Redis 5.0 RC3 Released Wed Jun 14 9:51:44 CEST 2018
================================================================================
Upgrade urgency LOW:
This release fixes compilation of Redis RC2. For an error the commit from unstable
updating the Rax library was not merged into the 5.0 branch.
2018-06-13 13:14:05 +02:00
================================================================================
Redis 5.0 RC2 Released Wed Jun 13 12:49:13 CEST 2018
================================================================================
Upgrade urgency CRITICAL: This release fixes important security issues.
HIGH: This release fixes a SCAN commands family bug.
MODERATE: This release fixes a PSYNC2 edge case with expires.
MODERATE: Sentinel related fixes.
LOW: All the other issues
NOTE: This release breaks API compatibility with certain APIs that were
introduced in Redis 5.0 RC1. Notably ZPOP* now returns score/element in reverse
order. XINFO <key> special form was removed, now XINFO STREAM <key> must be
used to obtain general information about the stream.
Redis 5.0 RC2 ixes a number of important issues:
* Important security issues related to the Lua scripting engine.
Please check https://github.com/antirez/redis/issues/5017
for more information.
* A bug with SCAN, SSCAN, HSCAN and ZSCAN, that may not return all the elements.
We also add a regression test that can trigger the issue often when present, and
may in theory be able to find unrelated regressions.
* A PSYNC2 bug is fixed: Redis should not expire keys when saving RDB files
because otherwise it is no longer possible to use such RDB file as a base
for partial resynchronization. It no longer represents the right state.
* Compatibility of AOF with RDB preamble when the RDB checksum is disabled.
* Sentinel bug that in some cases prevented Sentinel to detect that the master
was down immediately. A delay was added to the detection.
* XREADGROUP would crash when the master had attacked slaves.
* Replication and events generation of several streams command were fixed.
* XREVRANGE fixed, in some cases it could not return elements, or crash the
server, or in general not behave correctly.
* ZPOP can now unblock multiple clients in a sane way.
* Other minor issues.
Moreover this release adds new features:
* XGROUP DESTROY and XGROUP SETID.
* RDB loading speedup.
* Configurable stream macro node limits (number of elements / bytes).
* More smaller improvements.
The following is the list of commits composing the release, please check
the commit messages and authors for credits.
antirez in commit 9fdcc159:
Security: fix redis-cli buffer overflow.
1 file changed, 16 insertions(+), 11 deletions(-)
antirez in commit cf760071:
Security: fix Lua struct package offset handling.
1 file changed, 6 insertions(+), 2 deletions(-)
antirez in commit a57595ca:
Security: more cmsgpack fixes by @soloestoy.
1 file changed, 7 insertions(+)
antirez in commit 8783fb94:
Security: update Lua struct package for security.
1 file changed, 23 insertions(+), 23 deletions(-)
antirez in commit 8cb9344b:
Security: fix Lua cmsgpack library stack overflow.
1 file changed, 3 insertions(+)
赵磊 in commit 59080f60:
Fix dictScan(): It can't scan all buckets when dict is shrinking.
1 file changed, 14 insertions(+), 11 deletions(-)
dejun.xdj in commit ac2a824a:
Fix redis-cli memory leak when sending set preference command.
1 file changed, 2 insertions(+)
dejun.xdj in commit c7197ff5:
Check if the repeat value is positive in while loop of cliSendCommand().
1 file changed, 1 insertion(+), 1 deletion(-)
dejun.xdj in commit 3f77777f:
Change the type of repeat argument to long for function cliSendCommand.
1 file changed, 1 insertion(+), 1 deletion(-)
dejun.xdj in commit 7a565d72:
Fix negtive repeat command value issue.
1 file changed, 11 insertions(+), 3 deletions(-)
dejun.xdj in commit 64bf60fb:
Detect and stop saving history for auth command with repeat option.
1 file changed, 17 insertions(+), 10 deletions(-)
dejun.xdj in commit 5bed12aa:
Change the warning message a little bit to avoid trademark issuses.
1 file changed, 1 insertion(+), 1 deletion(-)
dejun.xdj in commit d71c4961:
Stop saving auth command in redis-cli history.
1 file changed, 4 insertions(+), 2 deletions(-)
dejun.xdj in commit fca99e41:
Add warning message when using password on command line
1 file changed, 1 insertion(+)
antirez in commit 01407a3a:
Don't expire keys while loading RDB from AOF preamble.
3 files changed, 5 insertions(+), 5 deletions(-)
WuYunlong in commit fb5408cf:
Fix rdb save by allowing dumping of expire keys, so that when we add a new slave, and do a failover, eighter by manual or not, other local slaves will delete the expired keys properly.
2 files changed, 3 insertions(+), 7 deletions(-)
antirez in commit 0b8b6df4:
Backport hiredis issue 525 fix to compile on FreeBSD.
1 file changed, 1 insertion(+), 1 deletion(-)
antirez in commit e98627c5:
Add INIT INFO to the provided init script.
1 file changed, 8 insertions(+)
antirez in commit 17f5de89:
Fix ae.c when a timer finalizerProc adds an event.
2 files changed, 10 insertions(+), 6 deletions(-)
antirez in commit 266e6423:
Sentinel: fix delay in detecting ODOWN.
1 file changed, 9 insertions(+), 5 deletions(-)
zhaozhao.zz in commit eafaf172:
AOF & RDB: be compatible with rdbchecksum no
1 file changed, 9 insertions(+), 7 deletions(-)
huijing.whj in commit 4630da37:
fix int overflow problem in freeMemoryIfNeeded
1 file changed, 1 insertion(+), 1 deletion(-)
================================================================================
2018-05-29 13:38:49 +02:00
Redis 5.0 RC1 Released Tue May 29 14:14:11 CEST 2018
================================================================================
2012-02-05 11:08:01 +01:00
2018-05-29 13:38:49 +02:00
Upgrade urgency LOW: This is the first RC of Redis 5.
2012-02-05 11:08:01 +01:00
2018-05-29 13:38:49 +02:00
Introduction to the Redis 5 release
===================================
Redis 5 is a release focused on a few important features. While Redis 4
was very very focused on operations, Redis 5 changes are mostly user-facing,
with the implementation of new data types and operations on top of existing
types. The following are the major features of this release:
1. The new Stream data type. https://redis.io/topics/streams-intro
2. New Redis modules APIs: Timers and Cluster API.
3. RDB now store LFU and LRU information.
4. The cluster manager was ported from Ruby (redis-trib.rb) to C code
inside redis-cli. Check `redis-cli --cluster help` for more info.
5. New sorted set commands: ZPOPMIN/MAX and blocking variants.
6. Active defragmentation version 2.
7. Improvemenets in HyperLogLog implementations.
8. Better memory reporting capabilities.
9. Many commands with sub-commands now have an HELP subcommand.
10. Better performances when clients connect and disconnect often.
11. Many bug fixes and other random improvements.
12. Jemalloc was upgraded to version 5.1
Thanks to all the users and developers who made this release possible.
We'll follow up with more RC releases, until the code looks production ready
and we don't get reports of serious issues for a while.
A special thank you for the amount of work put into this release
(in decreasing number of commits) by:
Fabio Nicotra, <artix2@gmail.com>
Soloestoy <zhaozhao.zz@alibaba-inc.com>
Itamar Haber <itamar@redislabs.com>
Oran Agra <oran@redislabs.com>
Dvir Volk <dvirsky@gmail.com>
dejun.xdj <dejun.xdj@alibaba-inc.com>
Guy Benoish <guy.benoish@redislabs.com>
Charsyam <charsyam@gmail.com>
Otmar Ertl <otmar.ertl@gmail.com>
Jan-Erik Rediger <janerik@fnordig.de>
Spinlock <wnzheng@gmail.com>
Migrating from 4.0 to 5.0
=========================
Redis 4.0 is mostly a strict subset of 5.0, you should not have any problem
upgrading your application from 4.0 to 5.0. However this is a list of small
non-backward compatible changes introduced in the 5.0 release:
* redis-cli now implements the cluster management tool. We still ship the
old redis-trib, but new fixes will be implemented only in redis-cli.
See `redis-cli --cluster help` for more info.
* The RDB format changed. Redis 5.0 is still able to read 4.0 (and all the
past versions) files, but not the other way around.
* Certain log formats and sentences are different in Redis 5.0.
2018-08-29 12:31:52 +02:00
* Now by default maxmemory is ignored by slaves, and used only once a slave
is promoted to master. It means that in setups where you want slaves to
enforce maxmemory in an independent way from the master (that will anyway
stream the key eviction DEL commands), you should active this feature manually
and make sure you understand that it breaks consistency if writes are not
always idempotent. TLDR: the new behavior is much better for 99.999% of use
cases, revert it if you really know what you are doing.
2018-09-05 19:58:25 +02:00
* Scripts are only replicated by their *effects* and not by sending EVAL/EVALSHA
to slaves or the AOF log itself. This is much better in the general case
and in the future we want to totally remove the other possiblity of propagating
scripts the old way (as EVAL). However you can still turn this back to the
default via the non-documented (if not here) Redis configuration directive
"lua-replicate-commands yes" or "DEBUG lua-always-replicate-commands 0".
However note that Redis 6 may completely remove such feature.
2018-05-29 13:38:49 +02:00
--------------------------------------------------------------------------------
Credits: For each release, a list of changes with the relative author is
provided. Where not specified the implementation and design is done by
Salvatore Sanfilippo. Thanks to Redis Labs for making all this possible.
Also many thanks to all the other contributors and the amazing community
we have.
Commit messages may contain additional credits.
Enjoy,
Salvatore
