Commit graph

78 commits

Author SHA1 Message Date
b9127dd6f8
Prepare for v0.3.0 and add migration path from v0.2.1.x 2021-05-28 15:29:58 +02:00
b490ebc7f6
Many improvements on ring/replication and its configuration:
- Explicit "replication_mode" configuration parameters that takes
  either "none", "2" or "3" as values, instead of letting user configure
  replication factor themselves. These are presets whose corresponding
  replication/quorum values can be found in replication/mode.rs

- Explicit support for single-node and two-node deployments
  (number of nodes must be at least "replication_mode", with "none"
  we can have only one node)

- Ring is now stored much more compactly with 256*8 + n*32 bytes,
  instead of 256*32 bytes

- Support for gateway-only nodes that do not store data
  (these nodes still need a metadata_directory to store the list
  of bucket and keys since those are stored on all nodes; it also
  technically needs a data_directory to start but it will stay
  empty unless we have bugs)
2021-05-28 14:07:36 +02:00
e4b9e4e24d
rename types to CamelCase 2021-05-03 22:15:09 +02:00
f5a0cf0414
fix clippy warnings on table 2021-05-03 22:11:41 +02:00
2812a027ea
change some more comments and revert changes on TableSchema 2021-04-27 16:49:07 +02:00
74373aebcf
make most requested changes 2021-04-27 16:47:08 +02:00
b437610812
attempt at documenting table crate 2021-04-27 16:37:10 +02:00
9ced9f78dc
Improve bootstraping: do it regularly; persist peer list 2021-04-27 16:37:08 +02:00
f859d15062 update to v0.2.1 2021-03-19 13:39:18 +01:00
4c26a0b9c1 Update Cargo.toml files with AGPL license info 2021-03-18 21:59:17 +01:00
dead945c8f Prepare for release 0.2 2021-03-18 19:33:15 +01:00
390ab02f41 Todo make a test for the Merkle updater 2021-03-16 20:13:07 +01:00
7b10245dfb Leader-based GC 2021-03-16 18:42:33 +01:00
3fadc5cbbd Small changes 2021-03-16 16:35:10 +01:00
f4346cc5f4 Update dependencies 2021-03-16 15:58:40 +01:00
2a41b82384 Simpler Merkle & sync 2021-03-16 12:18:03 +01:00
0aad2f2e06 some reordering 2021-03-16 11:47:39 +01:00
515029d026 Refactor code 2021-03-16 11:43:58 +01:00
1d9961e411 Simplify replication logic 2021-03-16 11:14:27 +01:00
6a8439fd13 Some improvements in background worker but we terminate late 2021-03-15 23:14:12 +01:00
0cd5b2ae19 WIP migrate to tokio 1 2021-03-15 22:36:41 +01:00
4d4117f2b4 Refactor block resync loop; make workers infaillible 2021-03-15 20:09:44 +01:00
667e4e72a8 Small fixes 2021-03-15 19:51:16 +01:00
537f652fec Tiny things 2021-03-15 18:40:27 +01:00
0290afe1f8 Make block rc code more understandable 2021-03-15 18:27:26 +01:00
3bf2df622a Time and metadata improvements 2021-03-15 16:21:41 +01:00
9b118160a8 Optim & refactor 2021-03-12 22:06:56 +01:00
831eb35763 cargo fmt 2021-03-12 21:52:19 +01:00
c475471e7a Implement table gc, currently for block_ref and version only 2021-03-12 19:57:37 +01:00
a1442f072a Implement garage stats to get info on node contents 2021-03-12 15:40:54 +01:00
cbe7e1a66a Move table rpc client out of tableaux 2021-03-12 15:07:23 +01:00
8860aa19b8 Make syncer have its own rpc client/server 2021-03-12 15:05:26 +01:00
1fea257291 Don't sync at beginning 2021-03-12 14:51:17 +01:00
7fdaf7aef0 Fix merkle updater not being notified; improved logging 2021-03-12 14:37:46 +01:00
1ec49980ec whoops 2021-03-11 19:30:24 +01:00
3f7a496355 More security: don't delete stuff too easily 2021-03-11 19:06:27 +01:00
f7c2cd1cd7 Add comment, and also whoops, this wasn't doing what we expected 2021-03-11 18:56:18 +01:00
fae5104a2c Add a nice warning 2021-03-11 18:50:32 +01:00
db7a9d4948 Tiny changes 2021-03-11 18:45:26 +01:00
046b649bcc (not well tested) use merkle tree for sync 2021-03-11 18:28:27 +01:00
94f3d28774 WIP big refactoring 2021-03-11 16:54:15 +01:00
8d63738cb0 Checkpoint: add merkle tree in data table 2021-03-11 13:47:21 +01:00
3214dd52dd Very minor changes 2021-03-10 21:50:09 +01:00
2afd2c81ba Change hash function to blake2 for partition keys based on strings 2021-03-10 16:23:57 +01:00
f319a7d374 Refactor model stuff, including cleaner CRDTs 2021-03-10 16:21:56 +01:00
d7e005251d Not fully tested: new multi-dc MagLev 2021-03-05 16:22:29 +01:00
3882d5ba36 Remove epidemic propagation for fully replicated stuff: write directly to all nodes 2021-03-05 15:09:18 +01:00
09fd6ea7f0 I was tired yesterday 2021-02-24 11:05:59 +01:00
a52ab69640 fix misuse of sled transactions 2021-02-23 22:45:36 +01:00
20e6e9fa20 Update sled & try to debug deadlock (but its in sled...) 2021-02-23 21:27:28 +01:00