[OAK-210] granularity of persisted data

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Component/s: mk
• Assignee: Stefan Guggisberg
• Reporter: Stefan Guggisberg
• Created: 27/Jul/12 12:12
• Updated: 17/Aug/16 07:59
• Resolved: 11/Nov/15 14:46

Description

the current persistence granularity is single nodes (a node consists of properties and child node information).

instead of storing/retrieving single nodes it would IMO make sense to store subtree aggregates of specific nodes. the choice of granularity could be based on simple filter criteria (e.g. property value).

dynamic persistence granularity would help reducing the number of records and r/w operations on the underlying store, thus improving performance.

Issue Links

• is related to: OAK-1312 Bundle nodes into a document