[SOLR-9287] single node RTG: NPE if score is requested

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 6.2, 7.0
• Assignee: Chris M. Hostetter
• Reporter: Chris M. Hostetter
• Created: 06/Jul/16 18:02
• Updated: 08/Jun/19 15:37
• Resolved: 11/Jul/16 22:17

Description

Found in SOLR-9180 testing.

In single node solr setups, if an RTG request is made that includes "score" in the fl, then there is an NPE from ResultContext.wantsScores.

This does not happen if the same request happens in a SolrCloud setup - in that case the request for "score" is silently ignored – this seems to me like the optimal behavior (similarly: using the [explain] transformer in the fl for an RTG is currently silently ignored for both single node and solr cloud envs)

Issue Links

• relates to: SOLR-9180 need better cloud & RTG testing of TestPseudoReturnFields