[MIR] python-pyeclib, liberasurecode, jerasure, gf-complete
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gf-complete (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
jerasure (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
liberasurecode (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
python-pyeclib (Ubuntu) |
Fix Released
|
High
|
Matthias Klose |
Bug Description
[Overview]
Swift 2.3.0 has experimental support for erasure coded storage pools; even though this is optional, the integration is fairly well laced into the storage pool code, and the project are working towards making this production grade.
This MIR requests that the required dependency be included in main, so we can move to the newer Swift versions (getting other new version goodness as well).
Its also worth noting that CPU optimization is currently a build time feature in this dependency chain - as as a result is disable to meet the minimum CPU feature baseline in Debian, so the algorithms are not optimized in any way so won't be as performant as they should be on modern CPU architectures.
>> pyeclib <<
[Availability]
In universe and Debian
[Rationale]
New dependency for OpenStack Swift to support erasure coded pools of object data.
[Security]
No security history.
[Quality assurance]
Package builds OK, unit tests executed as part of package build
[Dependencies]
All in main or on this MIR request.
[Standards compliance]
OK
[Maintenance]
ubuntu-
[Background information]
pyeclib provides a python wrap around liberasurecode - versions must be exactly matched
>> jerasure <<
[Availability]
In universe and Debian
[Rationale]
New dependency for OpenStack Swift to support erasure coded pools of object data.
[Security]
No security history.
[Quality assurance]
Package builds OK
[Dependencies]
All in main or on this MIR request.
[Standards compliance]
OK
[Maintenance]
ubuntu-
>> gf-complete <<
[Availability]
In universe and Debian
[Rationale]
New dependency for OpenStack Swift to support erasure coded pools of object data.
[Security]
No security history.
[Quality assurance]
Package builds OK
[Dependencies]
All in main or on this MIR request.
[Standards compliance]
OK
[Maintenance]
ubuntu-
>> liberasurecode <<
[Availability]
In universe and Debian
[Rationale]
New dependency for OpenStack Swift to support erasure coded pools of object data.
[Security]
No security history.
[Quality assurance]
Package builds OK, unit tests executed as part of package build.
[Dependencies]
All in main or on this MIR request.
[Standards compliance]
OK
[Maintenance]
ubuntu-
summary: |
- [MIR] python-pyeclib, liberasurecode, libjerasure, libgf-complete + [MIR] python-pyeclib, liberasurecode, jerasure, gf-complete |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
Changed in gf-complete (Ubuntu): | |
milestone: | none → ubuntu-15.08 |
Changed in jerasure (Ubuntu): | |
milestone: | none → ubuntu-15.08 |
Changed in liberasurecode (Ubuntu): | |
milestone: | none → ubuntu-15.08 |
Changed in python-pyeclib (Ubuntu): | |
milestone: | none → ubuntu-15.08 |
Changed in gf-complete (Ubuntu): | |
importance: | Undecided → High |
Changed in jerasure (Ubuntu): | |
importance: | Undecided → High |
Changed in liberasurecode (Ubuntu): | |
importance: | Undecided → High |
Changed in python-pyeclib (Ubuntu): | |
importance: | Undecided → High |
Un-subbing mir team until this stuff actually works in a meaningful way.