Reference implementation of the storage-layer for testing

Registered by Zhihao Yuan on 2013-03-11

Design Goals:

* Correctness > Performance
* Should support in-memory as well as single-file on disk
* Does not have to be sharable across processes.

Implementation:

* Sqlite3-based driver, configurable via INI

Blueprint information

Status:
Complete
Approver:
Flavio Percoco
Priority:
Essential
Drafter:
Zhihao Yuan
Direction:
Approved
Assignee:
Zhihao Yuan
Definition:
Approved
Series goal:
Accepted for havana
Implementation:
Implemented
Milestone target:
milestone icon havana-2
Started by
Kurt Griffiths on 2013-05-01
Completed by
Kurt Griffiths on 2013-07-03

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/storage-reference,n,z

Addressed by: https://review.openstack.org/24718
    Implementation of the reference storage.

Gerrit topic: https://review.openstack.org/#q,topic:storage-reference,n,z

Addressed by: https://review.openstack.org/24817
    SQlite storage improved.

Addressed by: https://review.openstack.org/25653
    Claim messages in SQlite.

Gerrit topic: https://review.openstack.org/#q,topic:bp/storage-base,n,z

Addressed by: https://review.openstack.org/26236
    Queue stats returns claimed, expired, and total.

Addressed by: https://review.openstack.org/27085
    Support the new claim TTL semantics in SQlite.

Addressed by: https://review.openstack.org/27071
    Bugfix: Claim update resets the age of the claim.

Addressed by: https://review.openstack.org/27347
    Support list queue pagination in storage.

Addressed by: https://review.openstack.org/27592
    Support per-queue-grace in SQlite.

(?)

Work Items

Dependency tree

* Blueprints in grey have been implemented.

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