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Author SHA1 Message Date
Alex Auvolat a04218047e Do full sync on node (re)start 2020-04-21 16:15:32 +00:00
Alex Auvolat 2a84d965ab Improve table sync 2020-04-21 16:05:55 +00:00
Alex Auvolat 0226561035 Do not insert deletion marker if there is no object to delete 2020-04-21 14:33:12 +00:00
Alex Auvolat be0a2bae81 Add node tags in configuration 2020-04-21 14:08:28 +00:00
Alex Auvolat cc4f2f1cfb Pretty logging 2020-04-21 12:54:55 +00:00
Alex Auvolat 53cf4d1baa Log which workers are doing what 2020-04-19 21:33:38 +00:00
Alex Auvolat ec7f9f07e2 Implement repair object->version and version->block ref 2020-04-19 21:27:08 +00:00
Alex Auvolat 04acaea231 Don't do version & block_ref updates in background on deletion 2020-04-19 20:52:20 +00:00
Alex Auvolat 5ae32972ef Implement repair command 2020-04-19 20:36:36 +00:00
Alex Auvolat a54f3158f1 Less output 2020-04-19 19:38:45 +00:00
Alex Auvolat ea75564851 More aggressive sync timings & improve other stuff 2020-04-19 17:59:59 +00:00
Alex Auvolat e325c7f47a Add hostname to node info 2020-04-19 19:08:48 +02:00
Alex Auvolat a6129d8626 Begin implement bucket management & admin commands 2020-04-19 17:15:48 +02:00
Alex Auvolat 302502f4c1 Add support for fully replicated tables with epidemic dissemination of updates 2020-04-19 15:14:23 +02:00
Alex Auvolat 7131553c53 Refactor sharding logic; coming next: full replication with epidemic dissemination 2020-04-19 13:22:28 +02:00
Alex Auvolat 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
Alex Auvolat bd1618e78e Remove proto.rs & move some definitions out of data.rs 2020-04-18 19:30:05 +02:00
Alex Auvolat f41583e1b7 Massive RPC refactoring 2020-04-18 19:21:34 +02:00
Alex Auvolat 3f40ef149f Fix sync: use max root checksum level 2020-04-17 21:59:07 +02:00
Alex Auvolat f62b54f1df Fix add to resync on incref 2020-04-17 21:14:06 +02:00
Alex Auvolat ace07da7c1 Fix walk_ring_from 2020-04-17 21:08:43 +02:00
Alex Auvolat 40c48e6a59 Several resync workers; add delay on retry resync 2020-04-17 20:58:10 +02:00
Alex Auvolat 29a1e94f23 Implement missing handler for read_range 2020-04-17 19:38:47 +02:00
Alex Auvolat b4e96bdcf0 Fix paths :o 2020-04-17 19:20:17 +02:00
Alex Auvolat 4abfb75509 Implement sending blocks to nodes that need them 2020-04-17 19:16:08 +02:00
Alex Auvolat 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
Alex Auvolat 4bacaaf53f Resync block on read error 2020-04-17 18:38:11 +02:00
Alex Auvolat b780f6485d Make sync send data both ways 2020-04-17 18:27:29 +02:00
Alex Auvolat 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
Alex Auvolat 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
Alex Auvolat 867646093b Table range deletion 2020-04-17 14:49:10 +02:00
Alex Auvolat 6ce14e2c9e Make all requests continue in the background even after we got enough responses. 2020-04-16 23:13:15 +02:00
Alex Auvolat 4fe8329847 Enable debug info in release profile 2020-04-16 20:46:43 +02:00
Alex Auvolat 768d22ccdb Better prints again, and a great question 2020-04-16 19:57:13 +02:00
Alex Auvolat 2a05fd135a Change debug prints a bit 2020-04-16 19:37:08 +02:00
Alex Auvolat 2f3b1a072f WIP 2020-04-16 19:28:02 +02:00
Alex Auvolat 2832be4396 WIP 2020-04-16 18:41:10 +02:00
Alex Auvolat e8d750175d Implement ring comparison algorithm 2020-04-16 17:04:28 +02:00
Alex Auvolat f01c1e71b5 Begin work on sync... 2020-04-16 14:50:49 +02:00
Alex Auvolat 43ce5e4ab4 Fix table RPC to not be interruptible 2020-04-12 23:05:53 +02:00
Alex Auvolat 2bea76ce16 Small refactorings 2020-04-12 22:24:53 +02:00
Alex Auvolat 9f8b3b5a18 TLS for command line client 2020-04-12 19:41:19 +02:00
Alex Auvolat c788fc9f9e Cleanup 2020-04-12 19:18:31 +02:00
Alex Auvolat 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
Alex Auvolat d1e8f78b2c Trying to do TLS 2020-04-12 15:51:19 +02:00
Alex Auvolat 5967c5a5af Refactor a bit 2020-04-12 13:03:55 +02:00
Alex Auvolat 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
Alex Auvolat 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
Alex Auvolat 5dd59e437d Local refcounting of blocks 2020-04-11 23:00:26 +02:00
Alex Auvolat dcf58499a4 table::insert_many, version_table::updated 2020-04-11 19:43:29 +02:00