Bug 1042355

Summary:	[RFE][ceilometer]: Time series data manipulation in nosql stores
Product:	Red Hat OpenStack	Reporter:	RHOS Integration <rhos-integ>
Component:	RFEs	Assignee:	RHOS Maint <rhos-maint>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	markmc, yeylon
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
URL:	https://blueprints.launchpad.net/ceilometer/+spec/time-series-data-storage
Whiteboard:	upstream_milestone_none upstream_status_unknown upstream_definition_obsolete
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-03-19 16:59:05 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description RHOS Integration 2013-12-12 21:51:11 UTC

Cloned from launchpad blueprint https://blueprints.launchpad.net/ceilometer/+spec/time-series-data-storage.

Description:

Ceilometer currently supports multiple storage drivers (mongodb, sqlalchemy, hbase) behind a well-defined abstraction.

The purpose of this blueprint is to investigate how well suited the existing nosql stores are to the efficient manipulation of time-series data.

The questions to be decided would include:

 * whether we could optimize/improve our existing schemas in this regard

 * whether we should consider a storage driver based on Cassandra in order to take advantage of it's well-known suitability for TSD

Specification URL (additional information):

None