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>
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>
Renamed parameters `min/max` to avoid conflicts with
predeclared identifiers.
Replaced background context with parent context without
cancellation in closer functions in frostfs-node.
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
When node put chunk into EC container, `policer` may remove it as redundant.
This chunk marked as removed. When parent object removed and `gc` start iterating over chunk,
node count removing chunk twice.
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
* Also, resolve dependencies and conflicts for object service
by creating stub for `Patch` method.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
The synchronized service reload protocol added in systemd version 253
requires that the service provides a MONOTONIC_USEC field alongside the
RELOADING=1 notification message for synchronization purposes. The value
carried in this field must be the system CLOCK_MONOTONIC timestamp at
the time the notification message was generated as systemd compares it
to other CLOCK_MONOTONIC timestamps taken by pid1.
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
This reverts commit 327d364f34.
Reverted due to the problem with reload signal sent by systemd.
`frostfs-ir` service reconfigures correctly and service's
statuses are being reported to systemd. However, since we
replaced `go:linkname` & `nanotime()` with `time.Since()`,
systemd refuses to accept reload signal response from
`frostfs-ir`. To maintain correct behaviour it was decided to
revevrt systemd-related changes until a better solution is
found.
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
EC parent and split gc marks should be deleted after last EC chunk delete.
Also should delete split info for EC parent and split parent.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
* Methods `Head`, `Get`, `GetRangeHash` should no longer use APE pre-checks
as that leads only to incorrect rule chain processing for requests:
1. Immediate return with `NoRuleFound` may be unexpected as some `Allow`
rule is actually defined but can't be matched yet as it gets no object
attributes;
2. Immdediate return with `Allow` may be incorrect as some `Deny` rule
is actually defined but can't bet matched yet as it gets no object
attirbutes;
3. Pre-check breaks compatibility for converted EACL-tables.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
