[SOLR-4303] On replication, if the generation of the master is lower than the slave we need to force a full copy of the index.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.1, 6.0
• Component/s: replication (java)
• Assignee: Mark Miller
• Reporter: Mark Miller
• Created: 14/Jan/13 17:06
• Updated: 09/May/16 18:58
• Resolved: 14/Jan/13 17:18

Description

Doesn't affect SolrCloud since it uses the 'force' option, but a regression in Solr 4.0 from 3X it appears.

See http://lucene.472066.n3.nabble.com/Solr-4-0-SnapPuller-version-vs-generation-issue-td4032347.html

Issue Links

• is duplicated by: SOLR-4354 Replication should perform full copy if slave's generation higher than master's