Commit graph

362 commits

Author SHA1 Message Date
Leonard Lyubich
8fbda2a588 [#189] shard: Implement DumpInfo method
Implement method to get the information about the shard.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
dae8d3de5b [#189] shard: Fix missing return statement in SetMode method
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
3fa3661cad [#188] shard: Implement SetMode method
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
2fb379b7dd [#188] shard: Define the enumeration of shard modes
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
b1718a60e4 [#176] shard: Fix BlobStor access when data range is zero
In previous implementation Shard accessed the BlobStor to get the
object header. However, the shard must take headers from the metabase.
From now zero length of the requested payload range seens as object
header request. In this case shard calls metabase to get the header.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
796bba3793 [#176] shard: Finalize the implementation of Exists method
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
4518357ad7 [#176] localstore: Fix linter's remarks
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
df558cbe6b [#176] shard: Get rid of using the global RW lock
In previous implementation each shard operation locked
RW shard mutex. With this approach RW operations were executed
one-by-one and blocked the execution of RO operations.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
9ab371aafb [#176] shard: Make ID stringer to return base58 encoded string
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
f7116f27ec [#176] localstore/shard: Change signature of options
Make WithBlobStorOptions/WithMetaBaseOptions functions to accept
variadic parameter.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
46e455dcae [#176] localstore: Implement shard methods via Metabase and BlobStor
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
383c483be7 [#176] localstore: Draft storage engine shard structure and ops
Implement the primary structure and operation of the local object
storage shard.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00