359 commits

Author	SHA1	Message	Date
Evgenii Stratonikov	2e074d3846	[#1163] metabase: Properly save EC parent split ID ... Search by SplitID should return all parts of a complex object. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-06-05 12:40:16 +03:00
Alexander Chuprov	806236da78	[#1121] node: Change mode of shard components ... Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>	2024-06-05 05:55:24 +00:00
Dmitrii Stepanov	cc2449beaf	[#1158] metabase: Fix EC storage schema ... Do not store EC info twice. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-06-04 17:24:40 +03:00
Airat Arifullin	5aacb8fc86	[#1144] metabase: Save parent attributes for ec-chunks ... Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>	2024-05-31 19:55:32 +03:00
Airat Arifullin	f8e33f8e3a	[#1144] metabase: Proprely choose root OID for EC-splitted objects ... * If EC-parent is a part of Split itself, then save to root bucket its parent; * If EC-parent is not a part of Split itself, then save to root bucket OID of this EC-parent. Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>	2024-05-31 19:53:32 +03:00
Airat Arifullin	f0edebea18	[#1144] metabase: Support ec parent filter for Search ... Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>	2024-05-31 19:53:32 +03:00
Anton Nikiforov	6130650bb6	[#1147] node: Implement Lock\Delete requests for EC object ... Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>	2024-05-30 08:13:04 +00:00
Airat Arifullin	40b04c00ef	[#1141] metabase: Fix IsUserObject method ... Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>	2024-05-20 13:24:15 +03:00
Airat Arifullin	89a80e9a0f	[#1141] metabase: Fix putUniqueIndexItem ... * `GetECHeader` is not correct way to determine if an object's got EC-header: `ECHeader` must be used for that. Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>	2024-05-20 13:24:08 +03:00
Dmitrii Stepanov	d45d086acd	[#1129] policer: Add EC chunk replication ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-05-16 16:28:48 +03:00
Anton Nikiforov	5c582e96fd	[#1136] metabase: Fix creation of ECInfoError ... Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>	2024-05-15 11:04:27 +00:00
Anton Nikiforov	112a7c690f	[#1103] node: Implement Get\Head requests for EC object ... Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>	2024-04-24 18:15:53 +03:00
Evgenii Stratonikov	2c4b50a71e	Reapply "[#972] Use require.ElementsMatch() where possible" ... This reverts commit 7627d08914. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-04-10 12:09:34 +00:00
Dmitrii Stepanov	76398c06b0	[#1080] metabase: Add StorageID metric ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-04-10 10:00:08 +03:00
Dmitrii Stepanov	7b1adfed3e	[#1080] metabase: Open bucket for container counter once ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-04-10 10:00:08 +03:00
Ekaterina Lebedeva	d5194ab2a6	[#949] metabase: fix shard.UpdateID() ... metabase.Open() now reports metabase mode metric. shard.UpdateID() needs to read shard ID from metabase => needs to open metabase. It caused reporting 'shard undefined' metrics. To avoid reporting wrong metrics metabase.GetShardID() was added which also opens metabase and does not report metrics. Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>	2024-04-01 17:27:34 +03:00
Ekaterina Lebedeva	81a0346a96	[#949] metabase: fix metabase mode metric ... It used to always show CLOSED regardless of actual mode. Now metric represents actual metabase mode of operations. Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>	2024-04-01 17:27:34 +03:00
Dmitrii Stepanov	942d83611b	[#874] engine: Revert Check object existance concurrently ... This reverts commit f526f49995. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-04-01 08:42:34 +00:00
Dmitrii Stepanov	c09c701613	[#1048] metabase: Fix drop buckets during resync ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-03-19 14:28:31 +03:00
Dmitrii Stepanov	d433b49265	[#973] node: Resolve perfsprint linter ... `fmt.Errorf can be replaced with errors.New` and `fmt.Sprintf can be replaced with string addition` Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-03-11 17:55:50 +03:00
Dmitrii Stepanov	66a26b7775	[#973] node: Resolve revive: unused-parameter linter ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-03-11 17:11:49 +03:00
Dmitrii Stepanov	d6534fd755	[#1016] frostfs-node: Fix gopls issues ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-03-01 12:13:43 +03:00
Dmitrii Stepanov	918613546f	[#1008] metabase: Do not update storageID on put ... There may be a race condition between put an object and flushing the writecache: 1. Put object to the writecache 2. Writecache flushes object to the blobstore and sets blobstore's storageID 3. Put object to the metabase, set writecache's storageID Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-02-28 11:01:50 +03:00
Dmitrii Stepanov	7470c383dd	[#997] metabase: Drop toMoveIt bucket ... It is not used. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-02-21 10:06:05 +03:00
Evgenii Stratonikov	adf7ebab5b	[#996] metabase: Speed up bucket creation ... Most of the time it exits, e.g. when it is per-container and use on each object PUT. Bbolt implementation first tries to create bucket and then returns it if it exists. Create operation uses cursor and thus is not very lightweight, we can avoid it. ``` goos: linux goarch: amd64 pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz │ old │ new │ │ sec/op │ sec/op vs base │ Put/parallel-8 174.4µ ± 3% 163.3µ ± 3% -6.39% (p=0.000 n=10) Put/sequential-8 263.3µ ± 2% 259.0µ ± 1% -1.64% (p=0.000 n=10) geomean 214.3µ 205.6µ -4.05% │ old │ new │ │ B/op │ B/op vs base │ Put/parallel-8 275.3Ki ± 3% 281.1Ki ± 4% ~ (p=0.063 n=10) Put/sequential-8 413.0Ki ± 2% 426.6Ki ± 2% +3.29% (p=0.003 n=10) geomean 337.2Ki 346.3Ki +2.70% │ old │ new │ │ allocs/op │ allocs/op vs base │ Put/parallel-8 678.0 ± 1% 524.5 ± 2% -22.64% (p=0.000 n=10) Put/sequential-8 1.329k ± 0% 1.183k ± 0% -10.91% (p=0.000 n=10) geomean 949.1 787.9 -16.98% ``` Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-02-20 15:42:58 +00:00
Evgenii Stratonikov	7627d08914	Revert "[#972] Use require.ElementsMatch() where possible" ... This reverts commit 6d9707ff1f. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-02-19 15:36:01 +00:00
Evgenii Stratonikov	6d9707ff1f	[#972] Use require.ElementsMatch() where possible ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-02-19 13:13:09 +00:00
Anton Nikiforov	d19ade23c8	[#959] node: Set mode to shard's components when open it ... Avoid opening database for `metabase` and `cache` in `Degraded` mode. Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>	2024-02-09 14:04:01 +00:00
Dmitrii Stepanov	cfc5ce7853	[#964] metabase: Drop GC marks if object not found ... GC inhumes expired locks and tombstones on all the shards. So it could be GC mark without object. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-02-08 07:54:39 +00:00
Dmitrii Stepanov	5ed330e436	[#927] metabase: Delete GC marks ... `key` is changed inside `db.get`, so encode address again after get. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-24 18:51:16 +03:00
Dmitrii Stepanov	f526f49995	[#874] engine: Check object existance concurrently ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-23 09:28:29 +03:00
Dmitrii Stepanov	57171907e3	[#904] metabase: Return if object was actuall inserted ... This requires to count metrics properly. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-17 19:04:39 +03:00
Dmitrii Stepanov	c1a80235db	[#904] metabase: Log Inhume operation ... It will be very useful for troubleshooting. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-17 18:42:52 +03:00
Dmitrii Stepanov	a2ab373a0a	[#895] metabase: Do not delete GC mark for virtual objects ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-11 12:32:09 +00:00
Dmitrii Stepanov	47dcfa20f3	[#895] test: Use t.Cleanup only for external resources ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-11 12:32:09 +00:00
Dmitrii Stepanov	4b8b4da681	[#864] engine: Drop container count metric if container removed ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-10 10:45:32 +03:00
Dmitrii Stepanov	d75e7e9a21	[#864] engine: Drop container size metric if container deleted ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-10 10:44:54 +03:00
Dmitrii Stepanov	dfd62ca6b1	[#864] metabase: Refactor delete/inhume ... Available -> Logic, Raw -> Phy for delete/inhume results. Use single counter instead of vectors. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-01-09 09:59:42 +03:00
Dmitrii Stepanov	681b2c5fd4	[#825] policer: Do not drop required linking objects ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-12-12 11:04:03 +00:00
Dmitrii Stepanov	a478050639	[#838] metabase: Resolve funlen linter ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-12-06 15:44:21 +03:00
Dmitrii Stepanov	d30ab5f29e	[#838] metabase: Count user objects ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-12-06 15:44:21 +03:00
Dmitrii Stepanov	f314da4af3	[#838] metabase: Add user object type counter ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-12-06 15:44:21 +03:00
Dmitrii Stepanov	76ff26039c	[#96] node: Drop neo-go's slices package ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-11-17 13:24:04 +03:00
Dmitrii Stepanov	70ab1ebd54	[#763] metrics: Add container_objects_total metric ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-11-08 12:30:57 +03:00
Dmitrii Stepanov	9c98fa6152	[#763] metabase: Add container objects counter ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-11-08 12:30:57 +03:00
Dmitrii Stepanov	79088baa06	[#772] node: Apply gofumpt ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-10-31 17:03:03 +03:00
Dmitrii Stepanov	f26233b47a	[#734] metabase: Include UpdateStorageID in metrics and traces ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-10-16 17:00:18 +03:00
Dmitrii Stepanov	7e0c5a55de	[#734] writecache: Fix flush ... Now UpdateStorageID doesn't return error in case of logical error. If object is in graveyard or GC market, it is still required to update storage ID. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-10-16 17:00:17 +03:00
Ekaterina Lebedeva	8a81af5a3b	[#653] Add context parameter to Open functions ... Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>	2023-09-07 18:03:29 +03:00
Dmitrii Stepanov	c4e1d8eb07	[#602] node: Fix blobovnicza typos ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-08-18 11:14:10 +03:00
Alejandro Lopez	ae8be495c8	[#xx] Avoid manual management of files in tests ... Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>	2023-08-14 14:01:39 +03:00
Evgenii Stratonikov	d641cba2fc	[#587] Do not use math/rand.Read ... Fix staticcheck warnings after go1.20 update. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-08-09 16:02:44 +03:00
Alejandro Lopez	5b7e4a51b7	[#481] Update frostfs-sdk-go and error pointer receivers ... Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>	2023-08-09 10:26:53 +00:00
Evgenii Stratonikov	35dc64bd7b	[#547] metabase: Fix datarace in tests ... Quite an old one bf9e938a3b. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-07-31 15:35:15 +00:00
Alexander Chuprov	033eaf77e1	[#496] node: Fix linter importas ... Standardize the alias of the import frostfs-sdk-go/object as objectSDK. Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>	2023-07-06 15:36:41 +03:00
Evgenii Stratonikov	cab51c8cbe	[#1] metabase: Rename blindlyProcess() ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-06-28 12:13:20 +00:00
Evgenii Stratonikov	f4c71cea65	[#1] *: Replace outdated FIXME/TODO links ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-06-28 12:13:20 +00:00
Dmitrii Stepanov	e89fa110c7	[#373] metrics: Add metabase metrics ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-06-21 15:13:26 +03:00
Dmitrii Stepanov	d8ecc69d00	[#373] local storage: Pass parent ID ... This is required to add shard ID as metric label. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-06-21 15:13:26 +03:00
Dmitrii Stepanov	059e9e88a2	[#373] metabase: Add metrics ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-06-21 15:13:26 +03:00
Evgenii Stratonikov	fe01781811	[#446] los: Wrap SSD errors in a separate type ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-06-16 14:53:31 +03:00
Dmitrii Stepanov	74578052f9	[#412] node: Replace tracing package ... Use observability module. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-06-01 13:23:11 +00:00
Evgenii Stratonikov	4b768fd115	[#381] *: Move to sync/atomic ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-05-23 08:18:01 +03:00
Evgenii Stratonikov	ff570847a4	[#381] go.mod: Update bbolt ... Adopt new `ForEachBucket` function where possible. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-05-22 11:49:14 +03:00
Dmitrii Stepanov	869fcbf591	[#332] gc: Fix expired complex object deletion ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-05-16 12:44:57 +00:00
Evgenii Stratonikov	c62025c836	[#321] metabase/test: execute tests in parallel ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-05-12 09:45:03 +00:00
Evgenii Stratonikov	a9c4ba62c3	[#248] metabase: Remove storage group bucket ... Backwards compatible change, so no version increase. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-04-28 17:00:43 +03:00
Pavel Karpy	09938a9841	Revert "[#262] meta: Do not return old expired objects" ... This reverts commit 3d23b087 Signed-off-by: Pavel Karpy <p.karpy@yadro.com>	2023-04-20 19:22:55 +03:00
Pavel Karpy	3d23b08773	[#262] meta: Do not return old expired objects ... Signed-off-by: Pavel Karpy <p.karpy@yadro.com>	2023-04-19 13:37:38 +00:00
Dmitrii Stepanov	d62c6e4ce6	[#242] node: Add tracing spans ... Add tracing spans for PUT requests. Add tracing spans for DELETE requests. Add tracing spans for SELECT requests. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-04-14 10:25:53 +00:00
Evgenii Stratonikov	0e31c12e63	[#240] logs: Move log messages to constants ... Drop duplicate entities. Format entities. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com> Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-04-14 05:06:09 +00:00
Dmitrii Stepanov	8908798f59	[#203] node: Resolve unused vars ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-04-06 16:33:36 +03:00
Dmitrii Stepanov	bab11492ad	[#203] node: Resolve never used errors ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-04-06 16:33:36 +03:00
Dmitrii Stepanov	9e2df4b7c7	[#203] node: Fix double imports ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-04-06 16:33:36 +03:00
Dmitrii Stepanov	1f1aed87be	[#188] metabase: Refactor object inhume ... Resolve funlen linter for db.Inhume method Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-04-04 14:50:43 +03:00
Dmitrii Stepanov	0739c36a3b	[#188] metabase: Refactor object put to metabase ... Resolve funlen linter for db.put method Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-04-04 14:50:43 +03:00
Dmitrii Stepanov	ab32067152	[#183] gc: Fix drop expired locked complex objects ... Do not delete bucket keys during iteration Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-03-30 15:33:42 +03:00
Dmitrii Stepanov	9f0bce5c15	[#183] gc: Fix drop expired locked simple objects ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-03-30 15:33:42 +03:00
Ayrat Arifullin	9808dec591	[#86] node: Move testing utils to one package ... Move testing utils from tests in local_object_storage package to unified testutil package Signed-off-by: Airat Arifullin <aarifullin@yadro.com>	2023-03-23 08:19:15 +00:00
Denis Kirillov	342e571d89	[#159] Add handle __SYSTEM__ sys attributes ... Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>	2023-03-22 17:35:20 +03:00
Evgenii Stratonikov	8014fdb21a	[#156] metabase: Make freePotentialLocks() pass linter checks ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-03-22 07:14:18 +00:00
Dmitrii Stepanov	481a1ca6f3	[#148] linter: Add gocognit linter ... Code with high cognitive complexity is hard intuitively to understand Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-03-21 09:54:41 +03:00
Dmitrii Stepanov	97c36ed3ec	[#148] linter: Add funlen linter ... Long functions are hard to understand and source of errors Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-03-21 09:54:41 +03:00
Evgenii Stratonikov	861e9ab59a	[#83] pre-commit: Add initial configuration ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-03-13 07:07:29 +00:00
Alex Vanin	20de74a505	Rename package name ... Due to source code relocation from GitHub. Signed-off-by: Alex Vanin <a.vanin@yadro.com>	2023-03-07 16:38:26 +03:00
Pavel Karpy	337049b2ce	[#56] node: Allow reading expired locked object ... Signed-off-by: Pavel Karpy <p.karpy@yadro.com>	2023-02-21 09:56:57 +03:00
Pavel Karpy	dbbbef9ddb	[#2244] node: Update expired storage ID by WC ... Previously, node could get an "infinite" small object: it could be expired and thus could not be flushed (update its storage ID) to metabase => could not be marked as flushed => node never removes such object and repeat all the cycle one more time. If object exists and is not marked with GC (meta returns `ErrObjectIsExpired`, not `ObjectNotFound` and not `ObjectAlreadyRemoved`), its ID is safe to update _in the same_ bbolt transaction. Signed-off-by: Pavel Karpy <p.karpy@yadro.com>	2023-02-20 13:53:27 +03:00
Artem Tataurov	362f24953a	[#47] shard: Switch container size metric from physical to logical capacity ... Signed-off-by: Artem Tataurov <a.tataurov@yadro.com>	2023-02-17 12:03:42 +03:00
Stanislav Bogatyrev	cb016d53a6	[#1] Fix comments and error messages ... Signed-off-by: Stanislav Bogatyrev <s.bogatyrev@yadro.com>	2023-02-06 17:41:14 +03:00
Evgenii Stratonikov	9513f163aa	[#2116] metrics: Track physical object capacity in the container ... Currently we track based on `PayloadSize`, because it is already stored in the metabase and it is easier to calculate without slowing down the whole system. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com> Signed-off-by: Pavel Karpy <p.karpy@yadro.com>	2023-01-26 20:06:28 +03:00
Pavel Karpy	21c58c92a9	[#2145] meta: Do allow force inhuming a locked object ... Signed-off-by: Pavel Karpy <p.karpy@yadro.com>	2022-12-30 11:07:35 +03:00
Pavel Karpy	923f84722a	Move to frostfs-node ... Signed-off-by: Pavel Karpy <p.karpy@yadro.com>	2022-12-28 15:04:29 +03:00
Pavel Karpy	3d0768a1d3	[#2061] node: Unify meta.Get benchmarks ... Make them get exactly one (different) object per a bench iteration. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-30 18:29:14 +03:00
Pavel Karpy	bc905f169d	[#2061] meta: Add parallel bench for Get ... Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-30 18:29:14 +03:00
Pavel Karpy	b1025bdb42	[#2057] meta: Fail write operations in R/O mode ... Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-19 11:01:04 +03:00
Pavel Karpy	fdeea1dfac	[#2057] meta: Fix concurrent mode changes ... Includes: 1. mode change read lock operation in every exported method that r/w the underlying database; 2. returning `ErrDegradedMode` logical error if any exported method is called in degraded (without a metabase) mode. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-19 11:01:04 +03:00
Pavel Karpy	3d6defd3e8	[#2057] meta: Do not lock the whole meta on GET ... Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-19 11:01:04 +03:00
Pavel Karpy	634792077e	[#1502] node: Store lock object on every container node ... Includes extending listing methods in the Storage Engine with object types. It allows tuning replication/policer algorithms: container nodes do not remove `LOCK` objects as redundant and try to fulfill `LOCK` placement on the ohter container nodes. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-19 11:01:04 +03:00
Pavel Karpy	9a039ba582	[#1502] meta: Add IsLocked method ... It gets an object and returns its locking status. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-19 11:01:04 +03:00
Pavel Karpy	2849e465f9	[#1699] meta: Do not return SplitInfoError on Delete ... It is not an error: removing virtual object is expected and should be just skipped. Getting a virtual object with `raw` flag is considered as an impossible action, all the virtual objects removals will be handled via their children's removals implicitly. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>	2022-11-19 11:01:04 +03:00