...
Current state: Under discussion
Discussion thread: here add later (<- link to https://mail-archives.apache.org/mod_mbox/lucene-dev/)
JIRA: Jira
JIRAs: Before carrying this forward, please look at the discussions at these JIRAs.
- SOLR-12259: Robustly upgrade indexes
- SOLR-14116: Support safe index modifications without re-indexing
Released: None
Motivation
There are certain situations in which modifying an existing index is necessary and re-indexing from the system-of-record is either undesirable or impossible. This is a proposal to allow certain "safe" operations to be added to Solr, possibly as a package or contrib out of the box.
...