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198 commits

Author SHA1 Message Date
Alex Vanin
de1f601765 [#337] engine: Add container listing for both engine and shard 
Container listing already supported in the metabase for `engine.List`
operation. To get container statistics engine should provide both the
option to get container volume estimation and list of all containers.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-29 11:04:30 +03:00
Alex Vanin
dc5a481f17 [#337] shard: Get container size estimation from metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-29 11:04:30 +03:00
Alex Vanin
e03d906cb7 [#334] engine: Make tests more predictable 
There is a codecov issue because objects are not placed
in the engine the same way every unit test. Therefore
sometimes there are more coverage, sometimes there are
less. Seeded RNG should solve this issue for engine tests.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-21 11:00:23 +03:00
Leonard Lyubich
06085ba8be [#323] storage/shard: Fix message of the error returned by Open method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-18 18:53:39 +03:00
Leonard Lyubich
1ab630eb24 [#323] storage/shard: Fix message of the error returned by Init method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-18 18:53:39 +03:00
Alex Vanin
5e231c515a [#302] Fix whitespace linter errors 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-12 18:47:02 +03:00
Alex Vanin
f585772746 [#242] shard: Support ContainerID argument in metabase selects 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
9dd83bdf0d [#235] blobstor: Return object.ErrRangeOutOfBounds from shallow dir 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
69dee6ec6d [#238] shard: Support raw flag in Head method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
590745204c [#237] metabase: Structure parameters and results of all operations 
All parameters and resulting values of all metabase operations are
structured in new types. The most popular scenarios for using operations are
moved to auxiliary functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
a875d80491 Remove outdated code of metabase and localstore 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
a7087faa1a [#231] shard: Add List method to return all available objects 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
a488d202e1 [#230] engine: Rename WithAddress to WithAddresses for delete operations 
Delete works with multiple addresses at once so it is convenient to
show it in parameter setter function.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
7c97bd1360 [#230] shard: Add test for getting SplitInfo 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
3d77fdb347 [#222] Set write cache specific config on application level 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
6bec50963b [#222] Add tests for shards 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
92c95150cd [#222] Use write cache options in storage app 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
69ba295077 [#222] Add ToMoveIt method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
ccd8760fbc [#222] Update Exists method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
97a2e26b71 [#222] Add Head method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
244e244c0e [#222] Add GetRange method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
73505fe582 [#222] Update Get method in shard 
Now `Get`, `Head` and `GetRange` will be
separate methods on shard.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
31371771e8 [#222] Update Delete method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
5fc54386b0 [#222] Update Put method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
72f8ca1afd [#222] Add Inhume method for shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
1b76458684 [#222] Add writeCache instance to shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
cbdcfb9159 [#220] shard: Enable write cache through option 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
47d2239332 [#220] localstorage: Replace basic errors to core library 
Replace ErrNotFound and ErrRangeOutOfBounds to core/object package in order
to share them across the libraries.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
88c1584e6a [#220] shard: Implement Open/Init/Close methods 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
d30454a572 [#220] shard: Use new metabase implementation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
65da2025e5 [#211] blobstor: Rename Delete to DeleteBig 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
b605ea3678 [#211] blobstor: Refactor Put operation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
0b130150ae [#211] blobstor: Rename GetRange to GetRangeBig 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
6813f40665 [#211] blobstor: Refactor GetBig parameters and result 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
fb6857a1cb [#211] blobstor: Rename Get operation to GetBig 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
4e8cc51e7b [#189] shard: Extend Info with WeightValues 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
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