[FELIX-4812] BundleRepository can be quite CPU intensive when starting a lot of bundles

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: bundlerepository-2.0.2
• Fix Version/s: bundlerepository-2.0.4
• Component/s: Bundle Repository (OBR)
• Assignee: Guillaume Nodet
• Reporter: Guillaume Nodet
• Created: 27/Feb/15 21:26
• Updated: 17/Mar/15 06:51
• Resolved: 02/Mar/15 17:22

Description

The reason is that each time a bundle is modified or a service registered, the whole resource is recreated.
When OBR local repository is not really used, it can be quite costly.

A good approach would be to use lazy resources instead of computing the resource upfront, so that the requirements and capabilities are only computed when the resource is actually used.