[SOLR-5646] SolrEventListener listener should have destroy function

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 4.5, 4.5.1, 4.6
• Component/s: multicore
• Labels: destroy listener

Environment

normal multiple core

• Assignee: Unassigned
• Reporter: Raintung Li
• Created: 20/Jan/14 03:30
• Updated: 20/Jan/14 14:39

Description

solr can support the self listener, but only register the listener in the core load, but don't have destroy function while core close/server shutdown.
SolrEventListener can provide the destroy function to be invoked by core close, that can destroy listener resource. (Thread or Cache or others)