[SOLR-7072] Multiple mlt.fl does not work

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.10.1
• Fix Version/s: 5.1, 6.0
• Component/s: clients - java
• Labels: mlt

Environment

Win7 64bit/JDK8

• Assignee: Shalin Shekhar Mangar
• Reporter: Constantin Mitocaru
• Created: 04/Feb/15 08:31
• Updated: 09/May/16 18:46
• Resolved: 05/Feb/15 08:37

Description

I tested the mlt component in Solr Admin query with this parameter

mlt.fl=categories,tags,vtext

It works.

HOWEVER

mlt.fl=categories&mlt.fl=tags&mlt.fl=vtext

Does not work!

MOREOVER
The solrJ client seems to turn this line

query.setParam( "mlt.fl", "categories", "tags", "vtext" );

into this

mlt.fl=categories&mlt.fl=tags&mlt.fl=vtext

Which, of course, does not work