Hi, I am working with SOLR 7.4.0 and use streaming expressions. This works nicely, the result is produced in JSON format. But I need to have it in XML.
Simplest query to show the problem: search(myCollection, zkHost="localhost:9983", qt="/select", q="*:*", fl="id", sort="id desc") Docs say that I should add 'wt=xml' to parameters, which I add to the URL created by SOLR -> Admin -> Stream console, but the result is not what I expected *Case 1 - Stream query, no 'wt' param added to URL.* The result js in JSON format, contains 3 rows, each with an id attribute. The URL, produced by SOLR Admin -> Stream console: http://localhost:8983/solr/myCollection/stream?_=1538060875379&expr=search(myCollection,%0A++zkHost%3D%22localhost:9983%22,%0A++qt%3D%22%2Fselect%22,%0A++q%3D%22*:*%22,%0A++fl%3D%22id%22,%0A++sort%3D%22id+desc%22) *Case 2 - the same URL, added '&wt=xml' at the end* I get empty XML resultset. I am not sure if this will be correctly passed to the mailing list, but literally the result is literally only a root 'response' element. No contents inside. <response></response> If I add '&explain=true' then the root element in the XML response contains valid explanation block. Bot no resulting documents. Any hint how to bring XML response to life? Best regards, Darek
