Hi, You'll need to set a Java system property at startup to run macro expansion in Streaming Expressions.
See the commit below which references the jira with the security concerns: https://github.com/apache/solr/commit/9edc557f4526ffbbf35daea06972eb2c595e692b The parameter setting is as follows: -DStreamingExpressionMacros=true Joel Bernstein http://joelsolr.blogspot.com/ On Wed, Jun 1, 2022 at 1:22 PM James Greene <ja...@jamesaustingreene.com> wrote: > My application relies on local parameter substitution pretty heavily due to > escaping issues and being able to re-use clauses. > > Is there any way to use param substitution in a /stream expression? > > (This doesn't work): > > POST /stream { > 'expr': 'search(collection1,q=$test,fl="doc_id",sort="doc_id > asc",qt="/export")', 'test': 'contains:blah' > } > > > > Cheers, > JAG >
