[SOLR-10326] AutoAddReplicas should use previous state to populate shared data dirs if SolrCore is not available.

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Mark Miller
• Reporter: Mark Miller
• Created: 21/Mar/17 03:14
• Updated: 08/Jun/19 15:32

Description

Currently preregister of SolrCores does not include shared data dirs because the SolrCore is not available. This means if a SolrCore fails to create and you are left with just the preregister info, there is no way to know the shared data dir entries to take over that entry anymore. We can improve this by using the existing shared dirs published if they exist and we don't have a SolrCore yet.

Issue Links

• is related to: SOLR-10279 The autoAddReplica feature can result in SolrCores being assigned new shards.