Commit graph

204 commits

Author SHA1 Message Date
Evgenii Stratonikov
536857ea5a [#1329] services/tree: Implement GetOpLog RPC
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-07-21 15:08:24 +03:00
Evgenii Stratonikov
ad48918a97 [#1406] pilorama: Return parent from TreeGetMeta
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-07-21 15:08:24 +03:00
Evgenii Stratonikov
aea855e8f3 [#1326] services/tree: Implement GetSubTree RPC
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-07-21 15:08:24 +03:00
Evgenii Stratonikov
46f4ce2773 [#1324] engine: Implement Forest interface for storage engine
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-07-21 15:08:24 +03:00
Evgenii Stratonikov
11c9df6f00 [#1611] shard: Print shard ID in component logs
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-07-19 15:57:53 +03:00
Pavel Karpy
9f7a22e2aa [#1561] object: Return OUT_OF_RANGE status
Replace `ErrRangeOutOfBounds` error from `pkg/core/object` package with
`ObjectOutOfRange` from `apistatus` package. That error is returned by
storage node's server as NeoFS API statuses.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-07-19 13:29:45 +03:00
Pavel Karpy
cb0bb7207c [#1461] shard: Add a separate ErrLockObjectRemoval
Do not return `meta.ErrLockObjectRemoval` from shard's methods, add shard's
own error for that.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-07-18 11:42:25 +03:00
Pavel Karpy
63c00e785d [#1461] shard: Fix option naming
`WitDeletedLockCallback` => `WithDeletedLockCallback`.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-07-18 11:42:25 +03:00
Pavel Karpy
5122be34e7 [#1461] shard: Add lock tests
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-07-18 11:42:25 +03:00
Pavel Karpy
9c5ef3bab8 [#1461] node: Allow force LOCK removal
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-07-18 11:42:25 +03:00
Pavel Karpy
fed9e6679d [#1461] node: Unlock locked object on its lock removal
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-07-18 11:42:25 +03:00
Evgenii Stratonikov
7df50297cd [#1520] shard: Ignore errors on metabase refill
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-06-21 17:25:28 +03:00
Evgenii Stratonikov
78ea450c25 [#1502] shard: Process locks on metabase refill
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-06-21 11:07:26 +03:00
Pavel Karpy
0e4a1beecf [#1460] blobstor: Do not use pointers as the results
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-06 18:03:12 +03:00
Pavel Karpy
7b6363f4c6 [#1460] shard: Do not use pointers as the results
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-06 18:03:12 +03:00
Pavel Karpy
b0c7b7851a [#1418] blobstor: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-06 18:03:12 +03:00
Pavel Karpy
5f57db6bf8 [#1418] shard: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-06 18:03:12 +03:00
Pavel Karpy
6d4d920bad [#1418] meta: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-06 18:03:12 +03:00
Pavel Karpy
021aa97965 [#1418] blobovnicza: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-03 07:35:17 +03:00
Pavel Karpy
281befec67 [#1418] blobstor: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-03 07:35:17 +03:00
Pavel Karpy
6e752f36dc [#1418] shard: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-03 07:35:17 +03:00
Pavel Karpy
e265ce2d52 [#1418] meta: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-03 07:35:17 +03:00
Pavel Karpy
1c100fb4b0 [#1418] writecache: Do not use pointers as parameters
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-03 07:35:17 +03:00
Leonard Lyubich
1c30414a6c [#1454] Upgrade NeoFS SDK Go module with new IDs
Core changes:
 * avoid package-colliding variable naming
 * avoid using pointers to IDs where unnecessary
 * avoid using `idSDK` import alias pattern
 * use `EncodeToString` for protocol string calculation and `String` for
  printing

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-01 17:41:45 +03:00
Leonard Lyubich
883f2f1ac6 [#1423] local storage: Activate skipped unit tests after fix
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-05-27 15:45:33 +03:00
Leonard Lyubich
bb25ecbd15 [#1400] owner: Upgrade SDK package
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-05-23 15:33:14 +03:00
Leonard Lyubich
f15e6e888f [#1377] oid, cid: Upgrade SDK package
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-05-16 15:33:22 +03:00
Leonard Lyubich
ae92074272 [#1369] checksum: Upgrade SDK package
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-05-12 09:48:31 +03:00
Leonard Lyubich
088df0e2a9 [#1369] version: Upgrade SDK package
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-05-12 09:48:31 +03:00
Elizaveta Chichindaeva
cc7a723d77 [#1320] English Check
Signed-off-by: Elizaveta Chichindaeva <elizaveta@nspcc.ru>
2022-05-11 10:40:02 +03:00
Evgenii Stratonikov
a4769d8624 *: use require.ErrorIs where possible
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-04-29 16:47:57 +03:00
Pavel Karpy
2aec5736e0 [#1318] node/gc: Fix tombstones handling
Handle only expired tombstones.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-04-29 16:38:52 +03:00
Pavel Karpy
7799f8e4cf [#1318] engine: Change tombstone clear process
- Delete objects physically on tombstone's arrival;
- Store information about tombstones in the Graveyard;
- Clear Graveyard every epoch based on the information about TS in the
network.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-04-29 16:38:52 +03:00
Pavel Karpy
daab30c391 [#1318] metabase: Add iteration offset
Add offset element to the iterations over deleted objects (both the
Graveyard and the Garbage buckets).

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-04-29 16:38:52 +03:00
Pavel Karpy
8107c8d1a9 [#1318] metabase: Separate buckets with TS and GC marks
It allows storing information about object in both ways at the same time:
1. Metabase should know if an object is covered by a tombstone (that is
not expired yet);
2. It should be possible to physically delete objects covered by a
tombstone immediately (mark with GC) but keep tombstone knowledge.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-04-29 16:38:52 +03:00
Pavel Karpy
bd27837364 [#1321] node: Register GC event channel before shard init
Morph "NewEpoch" event handling was registered in a closure over
`addNewEpochNotificationHandler` func. That may lead to the data race:
if a shard was initialized before the event registration, everything works
as planned, but if registration was made earlier, it was not able to
include GC handlers since a shard has not called `eventChanInit` yet and,
therefore, it has not registered handler yet.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-04-25 10:39:37 +03:00
Evgenii Stratonikov
622ea4818f [#1250] *: Remove io/ioutil imports
It is deprecated starting from go1.16.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-04-07 17:23:28 +03:00
Evgenii Stratonikov
68903c9fd9 [#1143] shard: Support degraded mode in Get and GetRange
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-31 15:33:22 +03:00
Evgenii Stratonikov
f058cead8f [#1143] shard: Handle some errors in degraded mode
If metabase is corrupted for some reason, failback to
checking blobstor directly.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-31 15:33:22 +03:00
Evgenii Stratonikov
6472a170eb [#1143] shard: Introduce explicit Degraded mode
`Degraded` mode is set automatically after error counter is over the
threshold. `ReadOnly` mode can still be set by an administrator.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-31 15:33:22 +03:00
Leonard Lyubich
318639e5bf [#1247] *: Clarify docs about returned errors from apistatus package
`apistatus` package provides types which implement build-in `error`
interface. Add `error of type` pattern when documenting these errors in
order to clarify how these errors should be handled (e.g. `errors.Is` is
not good).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-17 16:34:00 +03:00
Leonard Lyubich
70ffdf3478 [#1247] object: Return NOT_FOUND and ALREADY_REMOVED statuses
Replace `ErrNotFound`/`ErrAlreadyRemoved` error from
`pkg/core/object` package with `ObjectNotFound`/`ObjectAlreadyRemoved`
one from `apistatus` package. These errors are returned by storage
node's server as NeoFS API statuses.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-17 16:34:00 +03:00
Alex Vanin
8f476f3c4d [#1238] Adopt neofs-node for non pointer slices in SDK
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2022-03-16 15:29:31 +03:00
Alex Vanin
7f3195b197 [#1238] Adopt neofs-cli for non pointer slices in SDK
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2022-03-16 15:29:31 +03:00
Leonard Lyubich
9dff07200c [#1181] local storage: Process expired locks similar to tombstones
There is a need to process expired `LOCK` objects similar to `TOMBSTONE`
ones: we collect them on `Shard`, notify all other shards about
expiration so they could unlock the objects, and only after that mark
lockers as garbage.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-15 13:03:23 +03:00
Leonard Lyubich
e3f4e48d87 [#1175] Fix typo in error return docs
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-15 13:03:23 +03:00
Leonard Lyubich
6ed85ff1e1 [#1175] shard: Implement Lock operation
Implement `Shard.Lock` method which required rw mode and calls `Lock` on
underlying metabase.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-15 13:03:23 +03:00
Leonard Lyubich
e21eedee06 [#1175] shard: Return status error on Inhume of locked object
Make `Shard.Inhume` to forward `apistatus.ObjectLocked` returned by
underlying metabase.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-15 13:03:23 +03:00
Leonard Lyubich
7ccd1625af [#1214] *: Use single Object type in whole project
Remove `Object` and `RawObject` types from `pkg/core/object` package.
Use `Object` type from NeoFS SDK Go library everywhere. Avoid using the
deprecated elements.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-04 17:45:00 +03:00
Evgenii Stratonikov
19ad349b27 [#1204] shard: Save ID in the metabase
`AddShard` must return shard id, so we temporarily open metabase
there.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-04 17:13:13 +03:00
Evgenii Stratonikov
1fe9cd4d36 [#1186] engine: Allow to skip metabase in GetRange
Similarly to `Get`. Also fix a bug where `ErrNotFound` is returned
instead of `ErrRangeOutOfBounds`.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-04 16:07:25 +03:00
Evgenii Stratonikov
69e1e6ca20 [#1186] engine: Read object directly from blobstor in case of conflicts
Metabase is expected to contain actual information about objects stored
in shard. If the object is present in metabase but is missing from
blobstor, peform an additional attempt to fetch it directly without
consulting metabase. Such a situation is unexpected, so error counter
is increased for the shard which has the object in the metabase. We
don't increase error counter for the shard which has the object in
blobstor, because some garbage can be expected there. In this
implementation there is no overhead for objects which are really
missing, i.e. are not present in any metabase.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-04 16:07:25 +03:00
Evgenii Stratonikov
c1530dec5e [#1115] shard/gc: provide parsed addresses in HandleExpiredTombstones
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-02-11 12:58:59 +03:00
Pavel Karpy
1667ec9e6d [#1131] *: Adopt SDK changes
`object.Address` has been moved to `object/address`
`object.ID` has been moved to `object/id`

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-02-08 09:45:38 +03:00
Evgenii Stratonikov
ed50cf6207 [#1118] services/control: return error counter in ListShards
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-02-03 15:14:27 +03:00
Evgenii Stratonikov
674f520da7 [#1132] *: Use path/filepath package when working with files
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-02-03 10:12:07 +03:00
Evgenii Stratonikov
418b553920 [#1094] shard: remove TODO for shard mode description
It was added back in 2fb379b7 when we had many shard modes. Now we have
only two and comments for constants are rather descriptive.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-31 12:36:40 +03:00
Evgenii Stratonikov
ed7c732676 [#1094] shard: unify collection of expired objects
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-31 12:36:40 +03:00
Evgenii Stratonikov
adb80bebb2 [#1085] shard: rename Evacuate to Dump
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
d06425c852 [#1085] shard: allow to ignore errors in Evacuate
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
36eebb5932 [#1085] writecache: allow to ignore errors during iteration
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
9c60ab893c [#1085] shard: allow to ignore errors during restore
We could also ignore errors during evacuate, but this requires
unmarshaling objects first which slowers the process considerably.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
0ef3d5ab03 [#1085] writecache: persist in-memory objects before shutdown
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
3215210d0c [#1085] shard: Close components in reverse order
Write-cache should be closed before blobstor and metabase.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
b432ec3a03 [#1085] shard/test: add object integrity check for Evacuate
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
c0f6c988f0 [#1085] shard: dump data from write-cache
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
ad01aaf8bf [#1085] writecache: add read-only mode
In read-only mode modifying operations are immediately returned with
error and all background operations are suspended.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Evgenii Stratonikov
7eedb23eb7 [#1085] shard: allow to dump/restore objects
Dump contains magic and a list of objects prefixed by object size in bytes.
We can't use proto-marshaled list because this requires having all dump
in memory. Using TAR induces 512 byte overhead for each object which can
be a problem in some cases.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-01-26 15:28:13 +03:00
Pavel Karpy
fee2f5a330 [#1100] *: Adopt new SDK's owner.ID API
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-01-21 17:58:30 +03:00
Pavel Karpy
375394dc99 [#1059] shard: Add shard mode to shard Info
Provide shard mode information via `DumpInfo()`. Delete atomic field from
Shard structure since it duplicates new field.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-12-30 14:14:48 +03:00
Pavel Karpy
93bd6be743 [#1057] shard: Do not allow memory change operations in "read-only"
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-12-29 18:06:15 +03:00
Pavel Karpy
4f756bf121 [#1057] shard: Make shard to have only two mode
Shard's mode was not used in the Node, so added only two modes whose roles
are clear. More modes will be added in the future.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-12-29 18:06:15 +03:00
Pavel Karpy
284188f8f9 [#1048] node: Fill shard's info with its components' infos
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-12-28 13:21:44 +03:00
Leonard Lyubich
6f41cd86ed [#979] Upgrade SDK NeoFS Go dependency
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-12-01 17:31:04 +03:00
Alex Vanin
1f911830a5 [#948] engine: Define EndOfListing error in component packages
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-11-19 16:57:19 +03:00
Alex Vanin
08bdd0d561 [#948] engine: Fix comments of object listing with cursor
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-11-19 16:57:19 +03:00
Alex Vanin
aa9ce8a853 [#948] engine: Define cursor for object listing as a type
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-11-19 16:57:19 +03:00
Alex Vanin
5b6be7bc1c [#948] engine: Fix test file path
Before: `<t.Name()>.<id>.blobstor`
After:  `<t.Name()>/<id>.blobstor`
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-11-19 16:57:19 +03:00
Alex Vanin
1950724a04 [#948] shard: Add ListWithCursor method
Interface for metabase.ListWithCursor method invocation.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-11-19 16:57:19 +03:00
Evgenii Stratonikov
95893927aa *: replace neofs-api-go with neofs-sdk-go
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-11-12 17:29:09 +03:00
Leonard Lyubich
d6457ee485 [#922] shard: Allow multiple gc.stop() calls
Use `sync.Once` to prevent locks of stopping GC. It will also allow to
safely call `Shard.Close` multiple  times.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-12 17:28:38 +03:00
Evgenii Stratonikov
0057eeb0f7 [#901] *: release worker pools where possible
Some of the pools are initialized during config initialization,
so it isn't possible currently to release them in one place.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-10-25 18:53:36 +03:00
Leonard Lyubich
1b3637aad7 [#884] shard: Mark expired tombstones as garbage
Mark expired tombstones as garbage in `Shard.HandleExpiredTombstones`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-10-15 16:09:44 +03:00
Leonard Lyubich
c96c455125 [#840] shard: Fix metabase Inhume parameters for tombstones
Replace `WithAddresses` with `WithTombstoneAddress` on `InhumePrm`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-27 11:27:41 +03:00
Leonard Lyubich
02e6df683a [#840] shard: Return only physically stored objects from List
`List` method of `Shard` must return only physically stored objects.

Use `AddPhyFilter` to select only phy objects.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-27 11:27:41 +03:00
Leonard Lyubich
504abdda06 [#789] shard: Exclude object.ErrAlreadyRemoved errors in refillMetabase
Tombstone and "alive" objects can be both stored in BlobStor. They can
appear during iterating in different order. Metabase returns
`ErrAlreadyRemoved` error if object is inhumed.

Ignore `object.ErrAlreadyRemoved` errors of `metabase.Put`in Shard's
`refillMetabase` operation.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-15 18:22:09 +03:00
Leonard Lyubich
6bf7a00cfe [#789] shard: Add option to refill metabase on initialization
Add `WithRefillMetabase` option constructor which allows to set flag to
refill metabase.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-15 18:22:09 +03:00
Leonard Lyubich
b9c22e21b1 [#789] shard: Add method to refill the metabase
There is a need to refill Metabase data with the objects from BlobStor.

Implement `refillMetabase` method which iterates over all objects from
BlobStor and saves them in Metabase.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-15 18:22:09 +03:00
Leonard Lyubich
3f293cb55e [#762] storage/shard: Try to read headers from write-cache
Shard should try to read object headers from write-cache if it is enabled.

Extend `writecache.Cache` interface with `Head` method. Call the method in
`Shard.Head` if `Shard.hasWriteCache` returns true.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-02 11:33:17 +03:00
Pavel Karpy
3d981320c6 [#745] gc: Stop GC work on Shard's Close
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-08-05 14:44:05 +03:00
Pavel Karpy
48827f42d3 [#643] pkg: Sync method names and commentaries to them
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-24 16:10:44 +03:00
Leonard Lyubich
d34de558f0 [#570] *: Use generator of test owner IDs from API Go lib
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-05-31 20:45:15 +03:00
Leonard Lyubich
3e1463cc76 [#570] *: Use generator of test container IDs from API Go lib
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-05-31 20:45:15 +03:00
Leonard Lyubich
3dd10b6795 [#570] *: Remove usage of deprecated elements from API Go library
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-05-31 20:45:15 +03:00
Evgenii Stratonikov
71b87155ef [#521] *: use stdlib errors package
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-05-19 16:42:54 +03:00
Evgenii Stratonikov
59de521fd1 [#472] blobstor: implement write-cache
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-04-29 17:36:36 +03:00
Leonard Lyubich
72f7df3339 [#378] shard/gc: Limit the accumulated batch of objects to be deleted
Change Shard's garbage remover to interrupt iterating over the metabase
graveyard when the buffer is full to the max size (`WithRemoverBatchSize`
Shard's option).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-02-19 11:56:32 +03:00
Leonard Lyubich
ff442e9559 [#378] shard/gc: Avoid usage of the range-loop vars in go-routines
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-02-19 11:56:32 +03:00
Leonard Lyubich
717f2beb47 [#378] shard: Collect expired tombstones in GC every epoch
Add new epoch event handler to GC that finds all expired tombstones and
marks them and underlying objects to be removed. Shard uses callbacks
provided by the storage engine to mark underlying objects.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-02-19 11:56:32 +03:00
Leonard Lyubich
dab45050b9 [#378] shard: Collect expired non-tombstone objects in GC every epoch
Add new epoch event handler to GC that finds all expired non-tombstone
objects and marks them to be removed.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-02-19 11:56:32 +03:00