Dmitrii Stepanov
942d83611b
[ #874 ] engine: Revert Check object existance concurrently
...
This reverts commit f526f49995
2024-04-01 08:42:34 +00:00
Anton Nikiforov
6a5769d1da
[ #948 ] Fix `gofumpt` issue
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-13 09:40:46 +03:00
Evgenii Stratonikov
b36a453238
[ #970 ] fstree: Add build tag to enable generic version on linux
...
Unless tested, generic version can start gaining bugs. With a separate
build tag we can have the best of both worlds:
1. Use optimized implementation for linux by default.
2. Run tests or benchmarks for both. Note that they are not actually
run automatically now, but this is at leas possible.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
abd502215f
[ #970 ] fstree: Move file locking to the generic writer
...
It is not a part of FSTree itself, but rather a way to solve concurrent
counter update on non-linux implementations. New linux implementations
is pretty simple: link fails when the file exists, unlink fails when the
file doesn't exist.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
fb74524ac7
[ #970 ] fstree: Move delete implementation to a separate file
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
7f692409cf
[ #970 ] fstree: Handle unsupported O_TMPFILE
...
Metabase test relied on this behaviour, so fix the test too.
Cherry-picking was hard and did too many conflicts,
here is an original PR:
https://github.com/nspcc-dev/neofs-node/pull/2624
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
fc31b9c947
[ #970 ] fstree: Add linux-specific file writer using O_TMPFILE
...
O_TMPFILE is implemented for all modern FSes and it's much easier and safer to
use. If application crashes in the middle of writing this file would be gone
and won't leave any garbage.
Notice that this implementation makes a different choice wrt EEXIST handling,
generic one always overwrites, while this one keeps the old data.
There is no real performance difference.
SSD (slow&old), XFS, Core i7-8565U:
Sync
```
name old time/op new time/op delta
Put/size=1024,thread=1/fstree-8 1.74ms ± 3% 0.06ms ± 7% -96.31% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 10.0ms ±41% 1.1ms ±18% -88.95% (p=0.000 n=9+10)
Put/size=1024,thread=100/fstree-8 32.3ms ±60% 6.5ms ±14% -79.97% (p=0.000 n=10+10)
Put/size=1048576,thread=1/fstree-8 17.8ms ±90% 3.4ms ±70% -81.08% (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8 103ms ±174% 112ms ±158% ~ (p=0.971 n=10+10)
Put/size=1048576,thread=100/fstree-8 949ms ±78% 583ms ±132% ~ (p=0.089 n=10+10)
name old alloc/op new alloc/op delta
Put/size=1024,thread=1/fstree-8 3.17kB ± 1% 1.96kB ± 0% -38.09% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 59.6kB ± 1% 39.2kB ± 1% -34.30% (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8 299kB ± 0% 198kB ± 0% -33.90% (p=0.000 n=7+9)
Put/size=1048576,thread=1/fstree-8 3.38kB ± 1% 2.36kB ± 1% -30.22% (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8 65.7kB ± 4% 47.7kB ± 6% -27.27% (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8 351kB ± 8% 245kB ± 8% -30.22% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
Put/size=1024,thread=1/fstree-8 30.3 ± 2% 21.0 ± 0% -30.69% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 554 ± 1% 413 ± 0% -25.35% (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8 2.77k ± 0% 2.07k ± 0% -25.27% (p=0.000 n=7+10)
Put/size=1048576,thread=1/fstree-8 32.0 ± 0% 25.0 ± 0% -21.88% (p=0.000 n=9+8)
Put/size=1048576,thread=20/fstree-8 609 ± 5% 494 ± 6% -18.93% (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8 3.25k ± 9% 2.50k ± 8% -23.21% (p=0.000 n=10+10)
```
No sync
```
name old time/op new time/op delta
Put/size=1024,thread=1/fstree-8 71.3µs ±10% 59.8µs ±10% -16.21% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 1.43ms ± 6% 1.22ms ±13% -14.53% (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8 8.12ms ± 3% 6.36ms ± 2% -21.67% (p=0.000 n=8+9)
Put/size=1048576,thread=1/fstree-8 1.88ms ±70% 1.61ms ±78% ~ (p=0.393 n=10+10)
Put/size=1048576,thread=20/fstree-8 32.7ms ±28% 34.2ms ±112% ~ (p=0.968 n=9+10)
Put/size=1048576,thread=100/fstree-8 262ms ±56% 226ms ±34% ~ (p=0.447 n=10+9)
name old alloc/op new alloc/op delta
Put/size=1024,thread=1/fstree-8 2.89kB ± 0% 1.96kB ± 0% -32.28% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 58.2kB ± 0% 39.5kB ± 0% -32.09% (p=0.000 n=8+8)
Put/size=1024,thread=100/fstree-8 291kB ± 0% 198kB ± 0% -32.19% (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8 3.05kB ± 1% 2.13kB ± 1% -30.16% (p=0.000 n=10+9)
Put/size=1048576,thread=20/fstree-8 62.6kB ± 0% 44.3kB ± 0% -29.23% (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8 302kB ± 0% 210kB ± 1% -30.39% (p=0.000 n=9+9)
name old allocs/op new allocs/op delta
Put/size=1024,thread=1/fstree-8 27.0 ± 0% 21.0 ± 0% -22.22% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 539 ± 0% 415 ± 0% -22.98% (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8 2.69k ± 0% 2.07k ± 0% -23.09% (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8 28.0 ± 0% 22.3 ± 3% -20.36% (p=0.000 n=8+10)
Put/size=1048576,thread=20/fstree-8 577 ± 0% 458 ± 0% -20.72% (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8 2.76k ± 0% 2.15k ± 0% -22.05% (p=0.000 n=9+8)
```
HDD (LVM), ext4, Ryzen 5 1600:
Sync
```
│ fs.sync-generic │ fs.sync-linux │
│ sec/op │ sec/op vs base │
Put/size=1024,thread=1/fstree-12 34.70m ± 19% 33.59m ± 16% ~ (p=0.529 n=10)
Put/size=1024,thread=20/fstree-12 188.8m ± 8% 189.2m ± 16% ~ (p=0.739 n=10)
Put/size=1024,thread=100/fstree-12 264.8m ± 22% 273.6m ± 28% ~ (p=0.353 n=10)
Put/size=1048576,thread=1/fstree-12 54.90m ± 14% 47.08m ± 18% ~ (p=0.063 n=10)
Put/size=1048576,thread=20/fstree-12 244.1m ± 14% 220.4m ± 22% ~ (p=0.579 n=10)
Put/size=1048576,thread=100/fstree-12 847.2m ± 5% 893.6m ± 3% +5.48% (p=0.000 n=10)
geomean 164.3m 158.9m -3.29%
│ fs.sync-generic │ fs.sync-linux │
│ B/op │ B/op vs base │
Put/size=1024,thread=1/fstree-12 3.375Ki ± 1% 2.471Ki ± 1% -26.80% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 66.62Ki ± 6% 49.21Ki ± 6% -26.15% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 319.2Ki ± 1% 230.9Ki ± 2% -27.64% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 3.457Ki ± 1% 2.559Ki ± 1% -25.97% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 66.91Ki ± 1% 49.16Ki ± 1% -26.52% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12 338.8Ki ± 2% 252.3Ki ± 3% -25.54% (p=0.000 n=10)
geomean 42.17Ki 31.02Ki -26.44%
│ fs.sync-generic │ fs.sync-linux │
│ allocs/op │ allocs/op vs base │
Put/size=1024,thread=1/fstree-12 33.00 ± 0% 27.00 ± 0% -18.18% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 639.5 ± 1% 519.0 ± 2% -18.84% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 3.059k ± 1% 2.478k ± 2% -18.99% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 33.50 ± 1% 28.00 ± 4% -16.42% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 638.5 ± 1% 520.0 ± 1% -18.56% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12 3.209k ± 2% 2.655k ± 2% -17.28% (p=0.000 n=10)
geomean 405.3 332.1 -18.05%
```
No sync
```
│ fs.nosync-generic │ fs.nosync-linux │
│ sec/op │ sec/op vs base │
Put/size=1024,thread=1/fstree-12 148.2µ ± 20% 136.6µ ± 19% -7.89% (p=0.029 n=10)
Put/size=1024,thread=20/fstree-12 1.140m ± 26% 1.364m ± 16% ~ (p=0.143 n=10)
Put/size=1024,thread=100/fstree-12 11.93m ± 68% 26.89m ± 62% ~ (p=0.123 n=10)
Put/size=1048576,thread=1/fstree-12 1.302m ± 3% 1.287m ± 5% ~ (p=0.481 n=10)
Put/size=1048576,thread=20/fstree-12 77.52m ± 8% 74.07m ± 7% ~ (p=0.278 n=10+9)
Put/size=1048576,thread=100/fstree-12 226.1m ± ∞ ¹
geomean 5.986m 3.434m +18.60% ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
│ fs.nosync-generic │ fs.nosync-linux │
│ B/op │ B/op vs base │
Put/size=1024,thread=1/fstree-12 2.879Ki ± 0% 1.972Ki ± 0% -31.51% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 55.94Ki ± 1% 37.90Ki ± 1% -32.25% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 272.6Ki ± 0% 182.1Ki ± 9% -33.21% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 3.158Ki ± 0% 2.259Ki ± 0% -28.46% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 58.87Ki ± 0% 41.03Ki ± 0% -30.30% (p=0.000 n=10+9)
Put/size=1048576,thread=100/fstree-12 299.8Ki ± ∞ ¹
geomean 36.71Ki 16.60Ki -31.17% ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
│ fs.nosync-generic │ fs.nosync-linux │
│ allocs/op │ allocs/op vs base │
Put/size=1024,thread=1/fstree-12 28.00 ± 0% 22.00 ± 0% -21.43% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 530.0 ± 0% 407.5 ± 1% -23.11% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 2.567k ± 0% 1.956k ± 9% -23.77% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 30.00 ± 0% 24.00 ± 0% -20.00% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 553.5 ± 0% 434.0 ± 0% -21.59% (n=10+9)
Put/size=1048576,thread=100/fstree-12 2.803k ± ∞ ¹
geomean 347.9 178.8 -21.99% ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
```
Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
ff488b53a1
[ #970 ] fstree: Move write functions to a separate file
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
9a622a750d
[ #970 ] fstree: Move temporary path handling in a separate function
...
Allow to easier test different implementations.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Dmitrii Stepanov
f526f49995
[ #874 ] engine: Check object existance concurrently
...
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-23 09:28:29 +03:00
Dmitrii Stepanov
a531eaf8bc
[ #661 ] blobstor: Add Rebuild implementation
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-12-07 15:37:32 +03:00
Dmitrii Stepanov
29fe8c41f3
[ #655 ] storage: Drop `ErrorHandler`
...
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The only one usage was for logging.
Now logging performed by storage anyway.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-11-16 17:27:38 +03:00
Dmitrii Stepanov
137e987a4e
[ #655 ] storage: Drop `LazyHandler`
...
LazyHandler is implemented and used incorrectly.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-11-16 17:27:38 +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
58c8722c81
[ #585 ] fstree: Add optional file counter
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
Dmitrii Stepanov
baad49990c
[ #585 ] fstree: Return logical error if object deleted
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
Dmitrii Stepanov
0c52186572
[ #585 ] fstree: Remove unused method
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
Alejandro Lopez
8f994163ee
[ #586 ] Fix writecache benchmarks and refactor hacky NeedsCompression
...
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-10 08:05:18 +00:00
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
Alejandro Lopez
65c72f3e0b
[ #559 ] Remove manual path handling in fstree tests
...
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-03 10:03:41 +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
3ae3c8dfdb
[ #373 ] fstree: Add metrics
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +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
Anton Nikiforov
802168c0c6
[ #364 ] node: Stop flushing big object when termination signal received
...
ci/woodpecker/pr/pre-commit Pipeline was successful
Details
ci/woodpecker/push/pre-commit Pipeline was successful
Details
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-05-26 16:46:58 +03:00
Evgenii Stratonikov
f07e2d4812
[ #285 ] lint: Fix revive/unused-parameter
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-26 17:35:04 +03:00
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
Dmitrii Stepanov
0920d848d0
[ #135 ] get-object: Add tracing spans
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-12 06:52:00 +00:00
Evgenii Stratonikov
760af6b912
[ #211 ] fstree: Consider ENOSPC a logical error
...
We already do this for file writing, however directory creation can also
fail.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-05 11:10:39 +00:00
da8da1c63a
[ #98 ] fstree: Do not fail iteration over just removed files
...
ci/woodpecker/push/pre-commit Pipeline was successful
Details
A directory is read and files are saved to a local variable. The iteration
over such files may lead to a non-existing files reading due to a normal SN
operation cycle and, therefore, may lead to a returning the OS error to a
caller. Skip just removed (or lost) files as the golang std library does in
similar situations:
5f1a0320b9/src/os/dir_unix.go (L128-L133)
2023-03-22 07:26:27 +00:00
Alexey 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
Anton Nikiforov
e9f3c24229
[ #65 ] Use `strings.Cut` instead of `strings.Split*` where possible
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-02-28 13:39:14 +03:00
Evgenii Stratonikov
315141dc2c
[ #2252 ] fstree: Allow concurrent writes
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
Evgenii Stratonikov
204cd3a11c
[ #31 ] fstree: Optimize `treePath`
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-10 12:49:31 +03:00
Evgenii Stratonikov
dee4498c1e
[ #31 ] fstree: Do not check for a file existence twice
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-10 12:49:31 +03:00
Evgenii Stratonikov
abbecf49d6
[ #31 ] fstree: Speedup string-to-address conversion
...
```
name old time/op new time/op delta
_addressFromString-8 1.25µs ±30% 1.02µs ± 6% -18.49% (p=0.000 n=9+9)
name old alloc/op new alloc/op delta
_addressFromString-8 352B ± 0% 256B ± 0% -27.27% (p=0.000 n=9+10)
name old allocs/op new allocs/op delta
_addressFromString-8 6.00 ± 0% 4.00 ± 0% -33.33% (p=0.000
n=10+10)
```
Also, assure compiler that `s` doesn't escape:
Before this commit:
```
./fstree.go:74:24: leaking param: s
./fstree.go:90:6: moved to heap: addr
```
After this commit:
```
./fstree.go:74:24: s does not escape
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-10 12:49:31 +03:00
73bc1b0b68
[ #38 ] node: Fix linter warnings
...
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-06 17:27:54 +03:00
Evgenii Stratonikov
87f0e3ea25
[ #2208 ] fstree: Rename file after write
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Evgenii Stratonikov
792319a044
[ #2208 ] fstree: Remove file if there was an error during write
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
923f84722a
Move to frostfs-node
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Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-28 15:04:29 +03:00
d65604ad30
[ #1985 ] blobstor: Allow to report multiple errors to caller
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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00
f564430b90
[ #1992 ] fstree: Allow working in SYNC mode
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Make O_SYNC the default and allow to opt-out explicitly.
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-01 09:42:26 +03:00
fcdbf5e509
[ #1969 ] local_object_storage: Add a type for logical errors
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All logic errors are wrapped in `logicerr.Logical` type and do not
affect shard error counter.
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-31 11:41:24 +03:00
6d7ffefec5
[ #1840 ] blobstor/test: Add tests for auxiliary functions
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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-10 11:14:55 +03:00
328691c94f
[ #1840 ] blobstor: Return `Path` from components
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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-10 11:14:55 +03:00
b89e71fa78
[ #1819 ] common: Add `ErrNoSpace`
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Add a common error for this case because it is not an error
which should increase error counter. Single error simplifies checks on
the call-site.
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-04 10:11:52 +03:00
5c69e19016
[ #1770 ] fstree: Depth parameter `int` -> `uint64`
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Negative values have no sense. On the other hand it differs from the
blobovnicza's configuration and prevents unification.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-10-04 10:08:55 +03:00
6f45cc81fc
[ #1764 ] neofs-node: Use constants for storage types
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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-09-27 08:57:20 +03:00
78bf17c0b0
[ #1686 ] blobstor/*: Remove unneeded tests
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The blobovniczatree test also checks the amount of objects we can put,
so leave it here.
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-08-30 10:02:43 +03:00
b9a2055e1c
[ #1686 ] blobstor/*: Return ErrReadOnly for modifying operations
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This check should occur on the shard level, but because
blobstor components expose `Open(readOnly bool)` interface,
it is reasonable to expect an error here.
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-08-30 10:02:43 +03:00
6c2d3b020f
[ #1686 ] fstree: Return proper error for concurrent `Delete`
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If the file doesn't exist, return `apistatus.ObjectNotFound`.
First check is still there as a shortcut.
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-08-30 10:02:43 +03:00
Dmitrii Stepanov
Anton Nikiforov
Evgenii Stratonikov
Roman Khimov
Alejandro Lopez
Pavel Karpy
Alexey Vanin
Evgenii Stratonikov
Pavel Karpy