Append-only index updates
-------------------------
Key: JCR-2216
URL: https://issues.apache.org/jira/browse/JCR-2216
Project: Jackrabbit Content Repository
Issue Type: Improvement
Components: jackrabbit-core
Reporter: Marcel Reutegger
Currently index updates modify some existing files. This is troublesome in
scenarios like a backup or when an index will be shared in a cluster (though
this is not yet the case).
Requirements are:
- index segments need a custom (lucene) IndexDeletionPolicy to keep index
commits for a given time.
- index segments are not only referenced by their name, but also with their
generation
- the segments file must now also record the generation of a segment. the file
itself must be generational itself.
- purging of outdated index segment commits
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
