7131553c53
Refactor sharding logic; coming next: full replication with epidemic dissemination
2020-04-19 13:22:28 +02:00
4ba54ccfca
Reorder imports.
...
Trying to separate:
1. Stuff for handling the swarm of nodes and generic table data replication
2. Stuff for the object store core application: metadata tables and block management
3. Stuff for the S3 API
2020-04-18 19:39:57 +02:00
bd1618e78e
Remove proto.rs & move some definitions out of data.rs
2020-04-18 19:30:05 +02:00
f41583e1b7
Massive RPC refactoring
2020-04-18 19:21:34 +02:00
3f40ef149f
Fix sync: use max root checksum level
2020-04-17 21:59:07 +02:00
f62b54f1df
Fix add to resync on incref
2020-04-17 21:14:06 +02:00
ace07da7c1
Fix walk_ring_from
2020-04-17 21:08:43 +02:00
40c48e6a59
Several resync workers; add delay on retry resync
2020-04-17 20:58:10 +02:00
29a1e94f23
Implement missing handler for read_range
2020-04-17 19:38:47 +02:00
b4e96bdcf0
Fix paths :o
2020-04-17 19:20:17 +02:00
4abfb75509
Implement sending blocks to nodes that need them
2020-04-17 19:16:08 +02:00
db1c4222ce
Don't send items...
...
...if syncer doesn't need them because he's going to delete the partition anyway.
Also, fix block resync queue
2020-04-17 18:51:29 +02:00
4bacaaf53f
Resync block on read error
2020-04-17 18:38:11 +02:00
b780f6485d
Make sync send data both ways
2020-04-17 18:27:29 +02:00
69f1d8fef2
WIP
...
TODOs:
- ensure sync goes both way
- finish sending blocks to other nodes when they need them before deleting
2020-04-17 17:09:57 +02:00
e41ce4d815
Implement getting missing blocks when RC increases
...
Issue: RC increases also when the block ref entry is first put by the actual client.
At that point the client is probably already sending us the block content,
so we don't need to do a get...
We should add a delay before the task is added or find something to do.
2020-04-17 15:40:13 +02:00
867646093b
Table range deletion
2020-04-17 14:49:10 +02:00
6ce14e2c9e
Make all requests continue in the background even after we got enough responses.
2020-04-16 23:13:15 +02:00
768d22ccdb
Better prints again, and a great question
2020-04-16 19:57:13 +02:00
2a05fd135a
Change debug prints a bit
2020-04-16 19:37:08 +02:00
2f3b1a072f
WIP
2020-04-16 19:28:02 +02:00
2832be4396
WIP
2020-04-16 18:41:10 +02:00
e8d750175d
Implement ring comparison algorithm
2020-04-16 17:04:28 +02:00
f01c1e71b5
Begin work on sync...
2020-04-16 14:50:49 +02:00
43ce5e4ab4
Fix table RPC to not be interruptible
2020-04-12 23:05:53 +02:00
2bea76ce16
Small refactorings
2020-04-12 22:24:53 +02:00
9f8b3b5a18
TLS for command line client
2020-04-12 19:41:19 +02:00
c788fc9f9e
Cleanup
2020-04-12 19:18:31 +02:00
d2814b5c33
TLS works \o/
...
So, the issues were:
- webpki does not support IP addresses as DNS names in URLs,
so I hacked the HttpsConnector to always provide a fixed string
as the DNS name for server certificate validation
- the certificate requied a SAN section which was complicated to build
but eventually the solution is there in genkeys.sh
2020-04-12 19:00:30 +02:00
d1e8f78b2c
Trying to do TLS
2020-04-12 15:51:19 +02:00
5967c5a5af
Refactor a bit
2020-04-12 13:03:55 +02:00
419c70e506
fixes
...
- make block_put call uninterruptible by client
- used meta_replication_factor instead of data_replication_factor
- listen on ipv6
2020-04-12 12:10:33 +02:00
9c931f5eda
Keep network status & ring in a tokio::sync::watch
...
advantages
- reads don't prevent preparing writes
- can be followed from other parts of the system by cloning the receiver
2020-04-11 23:53:32 +02:00
5dd59e437d
Local refcounting of blocks
2020-04-11 23:00:26 +02:00
dcf58499a4
table::insert_many, version_table::updated
2020-04-11 19:43:29 +02:00
53289b69e5
Background task runner that replaces tokio::spawn
2020-04-11 18:51:11 +02:00
4a2624b76a
We don't want the debugging to fail, actually.
2020-04-10 23:43:35 +02:00
cf8fd948fc
Add block ref table
2020-04-10 23:11:52 +02:00
ff4fb97568
(Try to) disable LTO ?
2020-04-10 22:55:01 +02:00
a50f07dfdc
Refactor
2020-04-10 22:26:48 +02:00
3477864142
Fix the Sync issue. Details:
...
So the HTTP client future of Hyper is not Sync, thus the stream
that read blocks wasn't either. However Hyper's default Body type
requires a stream to be Sync for wrap_stream. Solution: reimplement
a custom HTTP body type.
2020-04-10 22:01:48 +02:00
d66c0d6833
Why is it not Sync??
2020-04-09 23:45:07 +02:00
a3eb88e601
Locally, transactions
2020-04-09 20:58:39 +02:00
1d786c2c66
Something works
2020-04-09 18:43:53 +02:00
101444abb3
Some progress
2020-04-09 17:32:28 +02:00
4c1aee42d5
Reorganize table API
2020-04-09 16:16:27 +02:00
a450103ed0
Work & TODO
2020-04-08 23:47:34 +02:00
cc580da0ae
Some work
2020-04-08 23:01:49 +02:00
bacc76a057
Some work in actually storing things
2020-04-08 22:00:41 +02:00
d50edcdb4f
Basic workflow for client PUT, next is do actual storage
2020-04-08 00:39:07 +02:00
