[SOLR-9273] Share and reuse config set in a node

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 6.2, 7.0
• Component/s: config-api, Schema and Analysis, SolrCloud
• Assignee: Unassigned
• Reporter: Shalin Shekhar Mangar
• Created: 01/Jul/16 15:06
• Updated: 02/Oct/19 17:24

Description

Currently, each core in a node ends up creating a completely new instance of ConfigSet with its own schema, solrconfig and other properties. This is wasteful when you have a lot of replicas in the same node with many of them referring to the same config set in Zookeeper.

There are many issues that need to be addressed for this to work so this is a parent issue to track the work.

Issue Links

• contains: SOLR-7282 Cache config or index schema objects by configset and share them across cores