818daa5c78
Refactor how durations are measured
2022-03-14 10:53:35 +01:00
8c2fb0c066
Add tracing integration with opentelemetry
2022-03-14 10:52:13 +01:00
2cab84b1fe
Add many metrics in table/ and rpc/
2022-03-14 10:51:50 +01:00
1e2cf26373
Implement basic metrics in table
2022-03-14 10:51:17 +01:00
af261e1789
Fix a bug when a migration is followed by a rebalance
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Nodes would stabilize on different encoding formats for the values,
some having the pre-migration format and some having the post-migration
format. This would be reflected in the Merkle trees never converging
and thus having an infinite resync loop.
2022-02-10 17:38:27 +01:00
ba7f268b99
Rename and change query filters
2022-01-04 12:52:46 +01:00
beeef4758e
Some movement of helper code and refactoring of error handling
2022-01-04 12:52:46 +01:00
d8ab5bdc3e
New buckets for 0.6.0: fix model and migration
2022-01-04 12:47:28 +01:00
5b1117e582
New model for buckets
2022-01-04 12:45:46 +01:00
8f6026de5e
Make table name a const in trait
2021-12-15 15:39:10 +01:00
c94406f428
Improve how node roles are assigned in Garage
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- change the terminology: the network configuration becomes the role
table, the configuration of a nodes becomes a node's role
- the modification of the role table takes place in two steps: first,
changes are staged in a CRDT data structure. Then, once the user is
happy with the changes, they can commit them all at once (or revert
them).
- update documentation
- fix tests
- implement smarter partition assignation algorithm
This patch breaks the format of the network configuration: when
migrating, the cluster will be in a state where no roles are assigned.
All roles must be re-assigned and commited at once. This migration
should not pose an issue.
2021-11-16 16:05:53 +01:00
ad7ab31411
Implement GC delay for table data
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2021-11-08 15:47:47 +01:00
cc255d46cd
Refactor and comment table GC logic
2021-11-08 15:47:44 +01:00
ada7899b24
Fix clippy lints ( fix #121 )
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2021-10-26 10:20:05 +02:00
de4276202a
Improve CLI, adapt tests, update documentation
2021-10-25 14:21:48 +02:00
1b450c4b49
Improvements to CLI and various fixes for netapp version
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Discovery via consul, persist peer list to file
2021-10-22 16:55:24 +02:00
4067797d01
First port of Garage to Netapp
2021-10-22 15:55:18 +02:00
b9127dd6f8
Prepare for v0.3.0 and add migration path from v0.2.1.x
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2021-05-28 15:29:58 +02:00
b490ebc7f6
Many improvements on ring/replication and its configuration:
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- 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
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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
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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
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2021-03-19 13:39:18 +01:00
4c26a0b9c1
Update Cargo.toml files with AGPL license info
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2021-03-18 21:59:17 +01:00
dead945c8f
Prepare for release 0.2
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2021-03-18 19:33:15 +01:00
390ab02f41
Todo make a test for the Merkle updater
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2021-03-16 20:13:07 +01:00
7b10245dfb
Leader-based GC
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2021-03-16 18:42:33 +01:00
3fadc5cbbd
Small changes
2021-03-16 16:35:10 +01:00
f4346cc5f4
Update dependencies
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2021-03-16 15:58:40 +01:00
2a41b82384
Simpler Merkle & sync
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2021-03-16 12:18:03 +01:00
0aad2f2e06
some reordering
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2021-03-16 11:47:39 +01:00
515029d026
Refactor code
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2021-03-16 11:43:58 +01:00
1d9961e411
Simplify replication logic
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2021-03-16 11:14:27 +01:00
6a8439fd13
Some improvements in background worker but we terminate late
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2021-03-15 23:14:12 +01:00
0cd5b2ae19
WIP migrate to tokio 1
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2021-03-15 22:36:41 +01:00
4d4117f2b4
Refactor block resync loop; make workers infaillible
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2021-03-15 20:09:44 +01:00
667e4e72a8
Small fixes
2021-03-15 19:51:16 +01:00
537f652fec
Tiny things
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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
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2021-03-15 16:21:41 +01:00
9b118160a8
Optim & refactor
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2021-03-12 22:06:56 +01:00
831eb35763
cargo fmt
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2021-03-12 21:52:19 +01:00
c475471e7a
Implement table gc, currently for block_ref and version only
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2021-03-12 19:57:37 +01:00
a1442f072a
Implement garage stats to get info on node contents
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2021-03-12 15:40:54 +01:00
cbe7e1a66a
Move table rpc client out of tableaux
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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
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2021-03-12 14:51:17 +01:00
7fdaf7aef0
Fix merkle updater not being notified; improved logging
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2021-03-12 14:37:46 +01:00
1ec49980ec
whoops
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2021-03-11 19:30:24 +01:00
3f7a496355
More security: don't delete stuff too easily
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2021-03-11 19:06:27 +01:00
f7c2cd1cd7
Add comment, and also whoops, this wasn't doing what we expected
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2021-03-11 18:56:18 +01:00
fae5104a2c
Add a nice warning
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2021-03-11 18:50:32 +01:00
db7a9d4948
Tiny changes
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2021-03-11 18:45:26 +01:00
046b649bcc
(not well tested) use merkle tree for sync
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2021-03-11 18:28:27 +01:00
94f3d28774
WIP big refactoring
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2021-03-11 16:54:15 +01:00
8d63738cb0
Checkpoint: add merkle tree in data table
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2021-03-11 13:47:21 +01:00
3214dd52dd
Very minor changes
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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
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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
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2021-02-24 11:05:59 +01:00
a52ab69640
fix misuse of sled transactions
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2021-02-23 22:45:36 +01:00
20e6e9fa20
Update sled & try to debug deadlock (but its in sled...)
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2021-02-23 21:27:28 +01:00
bf25c95fe2
Make updated() be a sync function that doesn't fail
2021-02-23 20:25:15 +01:00
28bc967c83
Handle correctly deletion dues to offloading
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2021-02-23 19:59:43 +01:00
55156cca9d
Several changes in table_sync:
...
- separate path for case of offloading a partition we don't store
- use sync::Mutex instead of tokio::Mutex, make less fn's async
2021-02-23 19:11:02 +01:00
40763fd749
Cargo fmt
2021-02-23 18:46:25 +01:00
6e6f7e8555
Replace some checksums where it makes sense
2021-02-23 18:14:37 +01:00
b1b640ae8b
rename hash() to sha256sum(), we might want to change it at some places
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2021-02-21 15:24:30 +01:00
80892df8cc
Some refactoring
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2021-02-21 13:11:10 +01:00
1d1d497e2b
Bump everything to 0.1.1
2021-01-15 17:54:48 +01:00
1e10c6a61c
Doc tests that do not compile/work must be tagged with ignore
2021-01-15 17:03:38 +01:00
5c6c067b0c
More documentation on CRDTs (we should probably extract this to a
...
standalone crate!)
2020-12-12 17:06:40 +01:00
0b3084ca5f
Merge branch 'master' into doc/model
2020-12-12 16:05:28 +01:00
4a5bbbb810
Propose ETag fix
2020-12-05 19:23:46 +01:00
cbd10c1b0a
Add some doc on LWW
2020-11-23 18:17:48 +01:00
8722e27600
CRDT doc
2020-11-23 17:49:21 +01:00
a8b3c8fd58
data hexdump in warning
2020-11-20 23:53:54 +01:00
f9be964c3f
Warning when cannot decode entry (data format incompatibilities)
2020-11-20 23:53:54 +01:00
4f7f1d1cb3
less type bounds
2020-11-20 23:53:54 +01:00
173f0dbac9
oops
2020-11-20 23:53:54 +01:00
f8a04852a2
Convert bucket table to better CRDT representation
2020-11-20 23:53:54 +01:00
e02e9e035e
Begin improve model to use better CRDTs
2020-11-20 23:53:54 +01:00
e9fd265ce6
Slight refactoring to make things clearer with DeletedFilter
2020-11-20 20:11:04 +01:00
a50fa70d45
Refactor error management in API part
2020-11-08 15:05:28 +01:00
44dba0e53c
cargo fmt
2020-07-08 17:34:37 +02:00
86bf4dedac
Add support for model migrations
2020-07-08 16:10:53 +02:00
3b0b11085e
Add versions to dependencies
2020-07-07 14:18:47 +02:00
cc65cdc0fe
Add license, description and repository to .toml files
2020-07-07 14:14:58 +02:00
d8f5e643bc
Split code for modular compilation
2020-04-24 10:10:01 +00:00
c9c6b0dbd4
Reorganize code
2020-04-23 17:05:46 +00:00
