Dedicated database for the alarm part of ceilometer

Registered by Mehdi Abaakouk

Currently if we use mongodb for storing metering data, we are forced to use mongodb
for storing event and alarm.

The blueprint propose to allow to have a different database for alarm.

Blueprint information

Status:
Complete
Approver:
Eoghan Glynn
Priority:
High
Drafter:
Mehdi Abaakouk
Direction:
Approved
Assignee:
Mehdi Abaakouk
Definition:
Approved
Series goal:
Accepted for juno
Implementation:
Implemented
Milestone target:
milestone icon 2014.2
Started by
Mehdi Abaakouk
Completed by
Eoghan Glynn

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/dedicated-alarm-database,n,z

Addressed by: https://review.openstack.org/94829
    Allow to have different DB for alarm and metering

Gerrit topic: https://review.openstack.org/#q,topic:sileht/db-split,n,z

Addressed by: https://review.openstack.org/98721
    Splits hbase storage code base

Addressed by: https://review.openstack.org/99137
    Separate alarm storage models from other models

Addressed by: https://review.openstack.org/99138
    Splits mongo storage code base

Addressed by: https://review.openstack.org/107939
    Allow to have different DB for alarm and metering

Addressed by: https://review.openstack.org/107940
    Move mongodb/db2 alarms driver code to alarm tree

Addressed by: https://review.openstack.org/107941
    Move log alarms driver code to alarm tree

Addressed by: https://review.openstack.org/107942
    Move hbase alarms driver code to alarm tree

Addressed by: https://review.openstack.org/108316
    Move sqlalchemy alarms driver code to alarm tree

Addressed by: https://review.openstack.org/108317
    Remove ConnectionProxy temporary class

Addressed by: https://review.openstack.org/97847
    Allows to share engine between both sql driver

Bumped to juno-3, as gating issues prevented the approved patches from landing in time.

(?)

Work Items

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