[SOLR-13704] Return Correct Error code in ExpandComponent for Error cases

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 8.3
• Component/s: SearchComponents - other
• Assignee: Munendra S N
• Reporter: Munendra S N
• Created: 19/Aug/19 16:47
• Updated: 21/Jan/20 16:58
• Resolved: 20/Aug/19 04:39

Description

This is spin-off from SOLR-12393
In some error cases, wrong error code is returned like

• expand field is not specified
• parsing expand query or expand filters fails

In these cases, error code should 400 instead of 500