226dd25dd0
[ #1568 ] pilorama: Replace "containerID" with "container ID" in the error message
...
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It is "container ID" in every other place.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-12-18 15:52:26 +00:00
bd0197eaa8
[ #1568 ] storage: Remove "could not/can't/failed to" from error messages
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-12-18 15:52:26 +00:00
01acec708f
[ #1525 ] pilorama: Use AppendUint* helpers from stdlib
...
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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
7429553266
[ #1437 ] node: Fix contextcheck linter
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-11-13 10:36:10 +03:00
16598553d9
[ #1437 ] shard: Fix contextcheck linter
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-11-13 10:36:09 +03:00
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
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
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
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
a685fcdc96
[ #1317 ] go.mod: Use range over int
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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
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
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
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
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
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
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
7085723c6b
[ #1074 ] pilorama: Allow empty filenames in SortedByFilename()
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-06-28 17:46:24 +03:00
75eedf71f3
[ #1187 ] pilorama/test: Remove debug print
...
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Introduced in e12fcc041d
2024-06-18 15:09:44 +03:00
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
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
e07869a8cf
[ #1100 ] Remove unused fields
...
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Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2024-05-06 10:14:36 +03:00
d864945961
Reapply "[ #972 ] pilorama: Remove removeDuplicatesInPlace()"
...
This reverts commit 9f68305c2e
2024-04-10 12:09:34 +00:00
d614f04a0a
[ #1072 ] Fix gofumpt issues
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-03 22:21:14 +03:00
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
e12fcc041d
[ #1059 ] services/tree: Fast sorted listing
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-01 12:37:34 +00:00
d433b49265
[ #973 ] node: Resolve perfsprint linter
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`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
9f68305c2e
Revert "[ #972 ] pilorama: Remove removeDuplicatesInPlace()"
...
This reverts commit 45fd4e4ff1
2024-02-19 15:36:01 +00:00
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
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
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
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
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
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
79088baa06
[ #772 ] node: Apply gofumpt
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-10-31 17:03:03 +03:00
8a81af5a3b
[ #653 ] Add context parameter to Open functions
...
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Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2023-09-07 18:03:29 +03:00
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
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
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
ae8be495c8
[#xx] Avoid manual management of files in tests
...
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-14 14:01:39 +03:00
d641cba2fc
[ #587 ] Do not use math/rand.Read
...
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Fix staticcheck warnings after go1.20 update.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-09 16:02:44 +03:00
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
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
4bf345225c
[ #447 ] pilorama: Use named constant for the key size
...
ci/woodpecker/push/pre-commit Pipeline was successful
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-26 07:42:05 +00:00
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
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
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
d5aaec1107
[ #373 ] pilorama: Add metrics
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
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
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
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
