[OAK-4626] Use oak-upgrade to initialize the DocumentMK local cache nodestore

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Fix Version/s: 1.5.8, 1.6.0
• Component/s: documentmk, upgrade
• Assignee: Tomek Rękawek
• Reporter: Tomek Rękawek
• Created: 01/Aug/16 13:34
• Updated: 19/May/17 04:09
• Resolved: 11/Aug/16 11:27

Description

OAK-4654 introduces the possibility to use a node store (eg. segment node store) as a local subtree for the remote document node store. The local store has to be initialised, preferably with the content already existing in the main document node store. oak-upgrade, with its --include-paths option can be used to do that. However, nodes in the local store has to be extended with some extra properties. The sidegrade process should optionally add these properties.

The new feature should be available after setting system property "oak.upgrade.addSecondaryMetadata" to true.

Issue Links

• is related to: OAK-4180 Use another NodeStore as a local cache for a remote Document store
• is related to: OAK-6240 Sidegrade support for DocumentNodeStore to Secondary NodeStore
• relates to: OAK-4654 Allow to mount the secondary node store as a read-only subtree