[SOLR-7620] Streaming Expressions fails with confusing error in single node installs

• Type: Bug
• Status: Reopened
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 5.2
• Fix Version/s: 6.0
• Component/s: streaming expressions
• Assignee: Joel Bernstein
• Reporter: Chris M. Hostetter
• Created: 01/Jun/15 23:35
• Updated: 14/Aug/21 20:06

Description

The streaming expressions functionality introduced in SOLR-7377 currently fails with very confusing error regarding "zkHost not found for..." if you try to use it with a single node solr instance (ie: "bin/solr -e techproducts")

we should either make the syntax supported in all solr installs, or we should make it fail with a clear error message indicating that it is only supported in cloud mode

Issue Links

• relates to: SOLR-7377 SOLR Streaming Expressions