This ticket originally addressed the issue: https://issues.apache.org/jira/browse/SOLR-8409
It's a confusing ticket though and I'm not seeing test cases that prove out that this is still working. I write a quick test case to see how escaping of quotes is being handled. This is a followup issue which has not yet been resolved: https://issues.apache.org/jira/browse/SOLR-10894 Joel Bernstein http://joelsolr.blogspot.com/ On Thu, May 24, 2018 at 11:23 AM, Christian Spitzlay < christian.spitz...@biologis.com> wrote: > Hello, > > I’m experimenting with streaming expressions and I wonder how to escape a > double quote in a value. > I am on 7.3.0 and trying with the text area on > http://localhost:8983/solr/#/collname/stream > > The following expression works for me and returns results: > search(kmm, q="sds_endpoint_name:F2", fl="sds_endpoint_name", > sort="sds_endpoint_name ASC", qt="/export“) > > When I try to add a double quote to the value quoted with a backslash like > this: > search(kmm, q="sds_endpoint_name:F\"2", fl="sds_endpoint_name", > sort="sds_endpoint_name ASC", qt="/export") > I get an exception with message: > > org.apache.solr.search.SyntaxError: Cannot parse > 'sds_endpoint_name:F\"2': Lexical error at line 1, column 22. > Encountered: after : \"\\\"2\“", > > I tried several more levels of escaping with backslashes but none worked > so far > (only the error message was different as sometimes the expression was > broken in different ways) > > > On http://localhost:8983/solr/#/collname/query, entering > sds_endpoint_name:F\“2 > as the q parameter does not throw a syntax error and an empty result is > returned > (which is to be expected as there is no document with a quote in the name > at the moment). > > > Is there a correct way to escape the double quote in a streaming > expression? > > > Best regards > Christian > >
