TrueCloudLab/frostfs-node
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engine: Allow to remove redundant object copies #191

Merged
fyrchik merged 3 commits from fyrchik/frostfs-node:shard-reinsertion into master 2023-04-07 17:25:51 +00:00
Conversation 2 Commits 3 Files changed 13 +510 -5

3 commits

Author SHA1 Message Date
Evgenii Stratonikov
988c55c6b9 [#191] cli: Add control shards doctor command 
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2023-04-07 16:42:48 +03:00
Evgenii Stratonikov
1856873049 [#191] control: Add Doctor RPC 
Doctor RPC performs complex operations on the storage engine.
Currently only duplicate removal is supported.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2023-04-07 16:42:48 +03:00
Evgenii Stratonikov
fc44ced839 [#191] engine: Allow to remove redundant object copies 
RemoveDuplicates() removes all duplicate object copies stored on
multiple shards. All shards are processed and the command tries to leave
a copy on the best shard according to HRW.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2023-04-07 16:42:47 +03:00