65f35f2cac
Some improvements to snapshotting algo.
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Rename rdb_snapshot.h to snapshot.h since it's not related to the underlying serialization format.
2022-02-24 14:11:51 +02:00
3f80b89e19
Implement TYPE and SCAN commands. Update readme with the progress
2022-02-24 14:11:51 +02:00
ec91b2c026
Add mimalloc as the default allocator for redis structures
2022-02-24 14:11:51 +02:00
af1fe6e114
Introduce dbslice versioning
2022-02-24 14:11:51 +02:00
ce46ba7cb1
Introduce snapshot isolation using versioned buckets
2022-02-24 14:11:51 +02:00
069ed12c68
Introduce a naive snapshot flow and implement SaveBody for string/list entries
2022-02-24 14:11:51 +02:00
7af6aef4c7
Add consumer part of RdbSave flow
2022-02-24 14:11:51 +02:00
d3ccd5b836
Implement Save of rdb header/epilog
2022-02-24 14:11:51 +02:00
ba72e70de5
Wire SAVE and LASTSAVE commands
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SAVE has a dummy implementation that will be replaced in the next commits.
2022-02-24 14:11:51 +02:00
7a839b6081
Fix size() bug in dashtable
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add more stats to info command
fix warnings in -O3 mode.
2022-02-24 14:11:51 +02:00
f4cfce143c
Switch PrimeTable to DashTable
2022-02-24 14:11:51 +02:00
97fbf69260
Use DashTable for ExpireTable
2022-02-24 14:11:51 +02:00
5923c22d99
Expose some connection-level stats
2022-02-24 14:11:50 +02:00
0d57b25124
Sync with the latest version of helio
2022-02-24 14:11:50 +02:00
e88d995618
Fix consistency bug in watched code
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CI improvements
2022-02-24 14:11:50 +02:00
fac4bf0354
Add INCR/DECR commands
2022-02-24 14:11:50 +02:00
5715b8ebbb
Use compact object as our MainValue type
2022-02-24 14:11:50 +02:00
ea399e3e5a
Identify multi-blpop interaction bug.
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Now it fails on missing functionality without deadlocking.
2022-01-13 13:10:34 +02:00
fc63eec1b6
Add BLPOP support
2022-01-12 08:59:22 +02:00
0cf2f57bf2
Fix expiry bug in AddOrFind function
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Also add more test coverage.
Fix a bug where iterators might get invalidated between Renamer hops.
Initial work on BLPOP transaction.
2022-01-12 08:48:41 +02:00
e7071b73b1
Refactor server commands into server_family.
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Introduce FlushDb. Minor cleanups and renamings.
2022-01-08 11:07:31 +02:00
76286e33bf
Add more dragonfly tests
2022-01-07 18:46:57 +02:00
35fa69c928
Add EXEC transaction support. Introduce dragonfly_test.cc
2022-01-06 15:48:51 +02:00
9e5a5ea2f2
Introduce Rename command
2022-01-05 00:56:58 +02:00
29cdcb96ec
Add generic_family_test. Minor cleanups
2022-01-04 15:11:37 +02:00
5a7a67fbcf
Introduce list_family_test
2022-01-04 10:47:49 +02:00
6b7ed73753
Implement client side resp parsing to be used in tests
2022-01-04 01:16:24 +02:00
a4d8ded6ce
Add string_family_test.cc unit test
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Add unit test helper code that we will leverage for writing more unit tests.
Numerous fixes in the transactional code. Allow controlling of expiration clock
in unit-test environment with configurable task synchronization. The latter is enabled
for prod and disable in the tests.
2022-01-03 11:20:08 +02:00
d64b4e01ea
Implement basic list operations
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Fix redis linker dependencies. Bring more redis (BSD-3) code.
Fix bugs related to multi-database redis.
Introduce multiple types for redis values.
2022-01-02 10:40:16 +02:00
55ee0563b0
Consolidate generic commands under generic_family. Add Del, Echo, Ttl and select commands
2021-12-26 17:25:49 +02:00
b1f32e5ebf
Add MGet and MSet commands
2021-12-23 15:11:46 +02:00
ebd404ff5d
Introduce VLL transactions
2021-12-22 17:17:52 +02:00
7fe07f8e4f
Introduce TxQueue and IntentLock for VLL algo
2021-12-20 22:46:51 +02:00
ac2eb7d45c
Adding expiry functionality.
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1. Major refactoring
2. LICENSE is updated with commons clause.
3. Server is built as "dragonfly"
2021-12-20 11:42:55 +02:00
a69c967321
Add debug populate command
2021-12-07 08:27:11 +02:00
45294f8c2f
Fix reply batching.
2021-11-30 21:01:09 +02:00
6c5e4dad3b
Rename main binary to midi-redis
2021-11-30 10:11:59 +02:00
e7dc509fed
Add prometheus-like metric support and allow connection affinity according to INCOMING_CPU
2021-11-29 21:50:08 +02:00
d7b22ca582
Add APACHE-2.0 license. Fix file headers everywhere
2021-11-28 09:29:26 +02:00
18525d2b5e
Introduce some pipelining support.
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Also some refactoring.
2021-11-24 14:09:53 +02:00
9a6e8e31be
Add basic GET command for both mc and redis
2021-11-23 17:56:31 +02:00
5ebbfa5a64
Adding memcached protocol support for dragonfly
2021-11-23 12:39:35 +02:00
d4b708d33c
Introduce basic memcached parser
2021-11-22 09:43:43 +02:00
9282d96d00
Add tls support and config flags simulating redis configuration params
2021-11-19 18:00:14 +02:00
bf714b1a64
Introduce command registry and dispatcher entry point.
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Change set/ping commands to work with registry mapping.
Registry commands are defined according to redis spec.
2021-11-18 18:38:20 +02:00
38478cf069
Add connection context that will serve us as an interface between command handler and the service
2021-11-17 16:38:32 +02:00
ec78c8a2af
Add SET command and thread local db slice
2021-11-17 16:33:36 +02:00
48589604fc
Bind redis parser to dragonfly connection
2021-11-17 16:33:34 +02:00
f2bc27e283
Add redis parser + test
2021-11-17 16:32:14 +02:00
2bce379341
Add dragonfly skeleton: listener, connection and main
2021-11-17 16:32:08 +02:00
Roman Gershman