Bug 1066515 - Move baselines out of the RDMBS and into Cassandra
Summary: Move baselines out of the RDMBS and into Cassandra
Keywords:
Status: NEW
Alias: None
Product: RHQ Project
Classification: Other
Component: Core Server, Database, Monitoring, Storage Node
Version: 4.10
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: RHQ 4.13
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1077274
TreeView+ depends on / blocked
 
Reported: 2014-02-18 14:54 UTC by John Sanda
Modified: 2022-03-31 04:28 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1077274 (view as bug list)
Environment:
Last Closed:
Embargoed:

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Description John Sanda 2014-02-18 14:54:39 UTC 
Description of problem:
Calculating baselines can be a write-intensive operation. With numeric metrics already in Cassandra, we can really take advantage of Cassandra's wide row support in order to efficiently store, retrieve, and calculate baselines. We can also utilize the Time To Live (TTL) feature for expiring old baseline data.

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Additional info:
Comment 1 Heiko W. Rupp 2014-05-08 14:42:46 UTC 
Bump the target version now that 4.11 is out.
Comment 2 Jay Shaughnessy 2014-07-07 16:54:57 UTC 
Bumping to 4.13 due to time constraints
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