6729f54c4e
[ #236 ] netmap: Reuse slice for weights in ContainerNodes()
...
```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
│ alloc │ weights │
│ sec/op │ sec/op vs base │
Netmap_ContainerNodes/REP_2-8 8.677µ ± 6% 8.384µ ± 10% ~ (p=0.247 n=10)
Netmap_ContainerNodes/REP_2_IN_X_CBF_2_SELECT_2_FROM_*_AS_X-8 7.946µ ± 14% 7.998µ ± 6% ~ (p=0.481 n=10)
geomean 8.303µ 8.189µ -1.38%
│ alloc │ weights │
│ B/op │ B/op vs base │
Netmap_ContainerNodes/REP_2-8 7.734Ki ± 0% 7.617Ki ± 0% -1.52% (p=0.000 n=10)
Netmap_ContainerNodes/REP_2_IN_X_CBF_2_SELECT_2_FROM_*_AS_X-8 7.156Ki ± 0% 7.039Ki ± 0% -1.64% (p=0.000 n=10)
geomean 7.440Ki 7.322Ki -1.58%
│ alloc │ weights │
│ allocs/op │ allocs/op vs base │
Netmap_ContainerNodes/REP_2-8 92.00 ± 0% 77.00 ± 0% -16.30% (p=0.000 n=10)
Netmap_ContainerNodes/REP_2_IN_X_CBF_2_SELECT_2_FROM_*_AS_X-8 92.00 ± 0% 77.00 ± 0% -16.30% (p=0.000 n=10)
geomean 92.00 77.00 -16.30%
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-07-12 14:25:07 +03:00
70e9e40c7f
[ #205 ] netmap: Add EC statement to placement policy
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-03-22 10:14:12 +00:00
ac8fc6d440
[ #162 ] netmap: Allow to parse single unnamed selectors
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-09-11 15:22:24 +03:00
4df642e941
[ #162 ] netmap: Fix possible panic
...
Placement policy is unvalidated external input.
Under no circumstances should we panic here.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-09-11 15:19:56 +03:00
b91f9d8c79
[#xx] Add support for SELECT-FILTER expressions
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-07-17 10:29:48 +00:00
998fe1a7ab
[ #102 ] netmap: properly process multiple REP
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-11 14:21:35 +00:00
5d62cef27e
[ #98 ] Fix linter issues
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Signed-off-by: Alex Vanin <a.vanin@yadro.com>
2023-06-28 12:13:02 +00:00
fcbf96add6
[ #76 ] Add UNIQUE keyword
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-06-06 13:54:07 +03:00
7c75db2f2d
[ #59 ] netmap: Remove unused param from getSelection()
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-18 14:11:04 +00:00
94476f9055
Rename package name
...
Due to source code relocation from GitHub.
Signed-off-by: Alex Vanin <a.vanin@yadro.com>
2023-03-07 15:47:21 +03:00
2cbc585edd
[ TrueCloudLab/hrw#2 ] sdk-go: Use typed HRW methods
...
Update HRW pkg and use typed HRW methods to sort nodes
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-02-28 18:07:14 +03:00
4ff9c00de3
[ #4 ] Rename NeoFS mentions in comments and method names
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 13:40:50 +03:00
Pavel Karpy
4c779423f5
Move to frostfs-sdk-go
...
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-14 09:59:29 +03:00
Leonard Lyubich
664392afc2
[ #312 ] netmap: Support NetmapService.NetmapSnapshot RPC
...
Extend functionality of `NetMap` type. Add `NetMapSnapshot` operation to
`client` package.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-09-22 10:51:07 +04:00
Leonard Lyubich
d648b86776
[ #227 ] netmap: Fix minor blots in documentation/code
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Leonard Lyubich
ca523f1ff1
[ #227 ] netmap: Refactor and document package functionality
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Leonard Lyubich
86bdc670d5
[ #227 ] netmap: Do not export default weightFunc initializer
...
`GetDefaultWeightFunc` is not usable outside placement context.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Leonard Lyubich
723ba5ee45
[ #227 ] netmap: Do not use intermediate types for placement
...
Support preprocessing within the `NodeInfo` type. Provide methods for
placement directly from the `NodeInfo` type. Returns slice of slices of
`NodeInfo` from placement methods of `Netmap`. Remove no longer needed
`Node` and `Nodes` types.
```
name old time/op new time/op delta
ManySelects-12 19.7µs ±14% 15.8µs ±15% -19.70% (p=0.000 n=20+20)
name old alloc/op new alloc/op delta
ManySelects-12 8.65kB ± 0% 6.22kB ± 0% -28.03% (p=0.000 n=20+20)
name old allocs/op new allocs/op delta
ManySelects-12 82.0 ± 0% 81.0 ± 0% -1.22% (p=0.000 n=20+20)
```
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Leonard Lyubich
9c47fca7c2
[ #227 ] netmap: Pre-calculate resulting slice capacity in flattenNodes
...
```
name old time/op new time/op delta
ManySelects-12 17.5µs ±27% 15.5µs ±24% -11.57% (p=0.024 n=20+20)
name old alloc/op new alloc/op delta
ManySelects-12 9.03kB ± 0% 8.65kB ± 0% -4.25% (p=0.000 n=20+20)
name old allocs/op new allocs/op delta
ManySelects-12 86.0 ± 0% 82.0 ± 0% -4.65% (p=0.000 n=20+20)
```
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Evgenii Stratonikov
1f7fe6864d
[ #229 ] netmap: make context private
...
It isn't used anywhere outside of the package.
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-05-25 11:02:51 +03:00
Alex Vanin
cdcbaa1677
[ #168 ] netmap: Replace pointer slices with non-pointer slices
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- []*Replica => []Replica
- []*Selector => []Selector
- []*Filter => []Filter
- []*NetworkParameter => []NetworkParameter
- []*Node => []Node
Also introduces `filter.id()`` function to store filters
in numCache map.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2022-03-15 16:59:59 +03:00
Evgenii Stratonikov
369bd382b3
[ #42 ] netmap: move package from neofs-api-go
...
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-10-28 14:50:33 +03:00
