[SOLR-8731] onException behavior in search components

• Type: New Feature
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 6.0
• Fix Version/s: 6.0
• Component/s: SearchComponents - other
• Labels: features newdev
• Assignee: Unassigned
• Reporter: Dean Gurvitz
• Created: 24/Feb/16 19:25
• Updated: 09/May/16 18:57

Description

The idea is to allow search components to execute logic in case an exception was thrown while processing a query.
A new "onException" function can be added to the SearchComponent class. Then, parts of SearchHandler's handle-request functions can be surrounded in a try-catch block, where onException is called within the catch section on all relevant SearchComponents.