112 commits

Author	SHA1	Message	Date
Evgenii Stratonikov	01acec708f	[#1525] pilorama: Use AppendUint* helpers from stdlib ... gopatch: ``` @@ var slice, e expression @@ +import "encoding/binary" -append(slice, byte(e), byte(e >> 8)) +binary.LittleEndian.AppendUint16(slice, e) ``` Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-11-28 09:40:20 +03:00
Dmitrii Stepanov	7429553266	[#1437] node: Fix contextcheck linter ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-11-13 10:36:10 +03:00
Dmitrii Stepanov	16598553d9	[#1437] shard: Fix contextcheck linter ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-11-13 10:36:09 +03:00
Dmitrii Stepanov	9bd05e94c8	[#1449] tree: Add ApplyBatch method ... Concurrent Apply can lead to child node applies before parent, so undo/redo operations will perform. This leads to performance degradation in case of tree with many sublevels. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-11-12 12:11:07 +00:00
Evgenii Stratonikov	15102e6dfd	[#1471] Replace sort.Slice in some places ... `slices.SortFunc` doesn't use reflection and is a bit faster. I have done some micro-benchmarks for `[]NodeInfo`: ``` $ benchstat -col "/func" out goos: linux goarch: amd64 pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/pilorama cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz │ sort.Slice │ slices.SortFunc │ │ sec/op │ sec/op vs base │ Sort-8 2.130µ ± 2% 1.253µ ± 2% -41.20% (p=0.000 n=10) ``` Haven't included them, though, as they I don't see them being used a lot. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-11-06 08:07:32 +00:00
Evgenii Stratonikov	c2effcc61c	[#1465] Makefile: Update golangci-lint, fix warnings ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-10-31 06:39:59 +00:00
Evgenii Stratonikov	7ac0852364	[#1459] .golangci.yml: Add intrange linter, fix issues ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-10-30 15:18:22 +00:00
Ekaterina Lebedeva	a685fcdc96	[#1317] go.mod: Use range over int ... Since Go 1.22 a "for" statement with a "range" clause is able to iterate through integer values from zero to an upper limit. gopatch script: @@ var i, e expression @@ -for i := 0; i <= e - 1; i++ { +for i := range e { ... } @@ var i, e expression @@ -for i := 0; i <= e; i++ { +for i := range e + 1 { ... } @@ var i, e expression @@ -for i := 0; i < e; i++ { +for i := range e { ... } Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>	2024-09-03 13:00:54 +03:00
Evgenii Stratonikov	03976c6ed5	[#1341] .golangci.yml: Replace exportloopref with copyloopvar ... exportloopref is deprecated. gopatch: ``` @@ var index, value identifier var slice expression @@ for index, value := range slice { ... -value := value ... } @@ var index, value identifier var slice expression @@ for index, value := range slice { ... -index := index ... } @@ var value identifier var channel expression @@ for value := range channel { ... -value := value ... } ``` Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-08-28 15:44:41 +00:00
Evgenii Stratonikov	806ea37101	[#1328] pilorama: Do not skip items in SortedByFilename ... Benchmark results: ``` goos: linux goarch: amd64 pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/pilorama cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz │ old │ new │ │ sec/op │ sec/op vs base │ ForestSortedIteration/bbolt,root-8 207.2µ ± 6% 173.6µ ± 6% -16.23% (p=0.000 n=10) ForestSortedIteration/bbolt,leaf-8 3.910µ ± 5% 3.928µ ± 7% ~ (p=0.529 n=10) geomean 28.46µ 26.11µ -8.27% ``` They are not representative, as the worst case is when we have multiple items of different lengths. However, `FileName` is usually less than 100 in practice, so the asymptotics is the same. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-08-26 06:11:32 +00:00
Evgenii Stratonikov	80099d9a2f	[#1328] pilorama: Add tricky test for SortedByFilename ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-08-26 06:11:32 +00:00
Evgenii Stratonikov	3940bc17c1	[#1251] pilorama: Allow traversing multiple branches in parallel ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-07-17 11:25:07 +03:00
Evgenii Stratonikov	b027a7f91e	[#1234] pilorama: Fix GetByPath() on duplicate directories ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-07-10 06:11:38 +00:00
Evgenii Stratonikov	6ace2f597e	[#1234] pilorama: Add test for duplicate directory behaviour ... When AddByPath() is called concurrently on 2 different nodes, internal path components may be created twice. This violates some of our assumptions in GetByPath() and, indirectly, in S3 handling of GetSubTree() results. Add a test for the correct behaviour, fixes will follow. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-07-10 06:11:38 +00:00
Evgenii Stratonikov	7085723c6b	[#1074] pilorama: Allow empty filenames in SortedByFilename() ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-06-28 17:46:24 +03:00
Evgenii Stratonikov	75eedf71f3	[#1187] pilorama/test: Remove debug print ... Introduced in e12fcc041d. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-06-18 15:09:44 +03:00
Anton Nikiforov	b9fcaad21f	[#1168] shard: Set Disabled as default mode for components ... Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>	2024-06-11 15:13:38 +00:00
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
Ekaterina Lebedeva	e07869a8cf	[#1100] Remove unused fields ... Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>	2024-05-06 10:14:36 +03:00
Evgenii Stratonikov	d864945961	Reapply "[#972] pilorama: Remove removeDuplicatesInPlace()" ... This reverts commit 9f68305c2e. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-04-10 12:09:34 +00:00
Anton Nikiforov	d614f04a0a	[#1072] Fix gofumpt issues ... Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>	2024-04-03 22:21:14 +03:00
Evgenii Stratonikov	17af91619a	[#1070] pilorama: Fix cycling behaviour for sorted listing ... In case there are no items left, return empty slice. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-04-02 14:41:31 +00:00
Evgenii Stratonikov	e12fcc041d	[#1059] services/tree: Fast sorted listing ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-04-01 12:37:34 +00:00
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
Evgenii Stratonikov	9f68305c2e	Revert "[#972] pilorama: Remove removeDuplicatesInPlace()" ... This reverts commit 45fd4e4ff1. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2024-02-19 15:36:01 +00:00
Evgenii Stratonikov	45fd4e4ff1	[#972] pilorama: Remove removeDuplicatesInPlace() ... Also, check that slices.CompareFunc() indeed passes all the tests before removal. 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	728150d1d2	[#947] engine: Evacuate trees to local shards ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-02-09 11:33:15 +03:00
Dmitrii Stepanov	8e2a0611f4	[#947] tree: Add method to list all trees ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2024-02-09 11:20:38 +03:00
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
aarifullin	47286ebf32	[#805] pilorama: Fix TreeDrop ... * If treeID is empty then deleting buckets for cursor may get invalidated. So, buckets should be gathered before deleting. Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>	2023-11-17 10:21:35 +00:00
Dmitrii Stepanov	79088baa06	[#772] node: Apply gofumpt ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-10-31 17:03:03 +03:00
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
Alexander Chuprov	4d9a6c07fb	[#618] core: Replace fmt.Sprintf with strconv.FormatUint ... Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>	2023-08-21 07:14:50 +00:00
Evgenii Stratonikov	a8de37c8a2	[#607] *: Remove redundant if on error returns ... Semantic patch: ``` @@ @@ -if err != nil { return err } -return nil +return err ``` Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-08-17 16:50:02 +00:00
Evgenii Stratonikov	5335e7089e	[#615] pilorama: Speedup TestForest_ApplyRandom() ... Some of our pilorama tests fail on CI. The reasons are not obvious, but one possible improvement is using `WithNoSync` option for these. It should have much effect, because we are writing on the tmpfs, but doesn't hurt anyway. If I replace `t.TempDir()` with a local directory, test execution time goes down from 5s (sync) to 0.4s (nosync), which is the same time as with `t.TempDir()`. Maybe we have some strange CI configuration. ``` panic: test timed out after 10m0s running tests: TestForest_ApplyRandom (8m22s) TestForest_ApplyRandom/bbolt (8m21s) ... goroutine 170 [syscall]: syscall.Syscall(0xc000100000?, 0xc00047b758?, 0x6aff9a?, 0xc00041c1b0?) /opt/hostedtoolcache/go/1.20.7/x64/src/syscall/syscall_linux.go:69 +0x27 syscall.Fdatasync(0x9e35c0?) /opt/hostedtoolcache/go/1.20.7/x64/src/syscall/zsyscall_linux_amd64.go:418 +0x2a go.etcd.io/bbolt.fdatasync(0xc000189000?) ``` Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-08-16 19:09:08 +00:00
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
Dmitrii Stepanov	af82c2865e	[#335] treesvc: Fix inmemory unit tests and nil meta items ... Bolt forest saves empty slice of items. Now inmemory forest does it the same way. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-07-20 10:14:10 +03:00
Dmitrii Stepanov	b4e72a2dfd	[#335] treesvc: Sort nodes by Filename in GetSubTree ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-07-20 10:14:10 +03:00
Evgenii Stratonikov	4bf345225c	[#447] pilorama: Use named constant for the key size ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-06-26 07:42:05 +00:00
Evgenii Stratonikov	b4ce0b0412	[#447] pilorama: Do not undo log for create ops ... ``` goos: linux goarch: amd64 cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz │ old │ new │ │ sec/op │ sec/op vs base │ Create-8 36.48µ ± 11% 30.34µ ± 14% -16.84% (p=0.000 n=10) │ old │ new │ │ B/op │ B/op vs base │ Create-8 43.01Ki ± 4% 37.78Ki ± 5% -12.15% (p=0.000 n=10) │ old │ new │ │ allocs/op │ allocs/op vs base │ Create-8 166.0 ± 3% 146.0 ± 3% -12.05% (p=0.000 n=10) ``` Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-06-26 07:42:05 +00:00
Evgenii Stratonikov	dd3874eff1	[#447] pilorama: Add benchmark for create ops ... Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-06-26 07:42:05 +00:00
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	d5aaec1107	[#373] pilorama: 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	2541d319de	[#266] pilorama: Allow to get current tree height ... Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>	2023-06-13 10:00:45 +00:00
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	f2e5dead7e	[#398] pilorama: Disallow applying same operations ... 1. In redo() we save the old state. 2. If we do redo() for the same operation twice, the old state will be overritten with the new one. 3. This in turn affects undo() and subsequent isAncestor() check. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>	2023-05-26 12:14:29 +00:00
Alejandro Lopez	973af12854	[#327] tests: replace os.MkdirTemp with t.TempDir ... Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>	2023-05-05 11:24:51 +00:00