elasticsearch/qa/lucene-index-compatibility
Tanguy Leroux b1d4967a6c
Support regular indices in N-2 version (#119753)
This change allows indices created in version 7.x to be opened 
as read-only indices in a 9.0 cluster. It requires the corresponding 
change in 8.18 (#120105). To be opened as read-only, indices must 
be regular, searchable snapshot or legacy indices created in a N-2 
version. They must also have the index.blocks.write setting and 
regular indices require the additional index.verified_read_only.

Relates #120105
Relates ES-10320
2025-01-16 16:55:19 +01:00
..
src/javaRestTest/java/org/elasticsearch/lucene Support regular indices in N-2 version (#119753) 2025-01-16 16:55:19 +01:00
build.gradle Disable N-2 BWC tests for non-snapshot builds (#119583) 2025-01-08 22:37:29 +11:00