Hello, Did you try specifying different values for csv.separator or csv.encapsulator parameters? Try to choose some unusual characters which can’t exist in terms themselves. https://solr.apache.org/guide/solr/latest/query-guide/response-writers.html#csv-response-writer
My first guess is it’s encountering some error while building the rows and just swallowing the error instead of throwing an exception or an error message. Regards ~Ufuk Yilmaz Sent from Mail for Windows From: Moriyasu Kannami Sent: Friday, September 29, 2023 1:12 PM To: users@solr.apache.org Subject: Solr9 TermsComponent behavior that response writer is csv Hi, I'm using Solr 9.3.0(Java 11). About TermsComponent. When specifying JSON or XML with wt parameter, the expected response is returned. But when specifying CSV, only all field names are returned. No data is returned. What is the solution to this problem? DATA's - URL https://xxxx/solr/instance_name/terms?terms=true&terms.fl=body&terms.limit=1000&terms.sort=count&wt=csv - Field definitions in managed_schema <field name="_root_" type="string" indexed="true" stored="false"/> <field name="_version_" type="long" indexed="false" stored="false" docValues="true"/> <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" /> <field name="keyphrase" type="string" multiValued="true" indexed="true" stored="true"/> <field name="category" type="string" indexed="true" stored="true" docValues="true"/> <field name="date" type="date" indexed="true" stored="false"/> <field name="url" type="string" indexed="true" stored="true" multiValued="false"/> <field name="body" type="text_ja" indexed="true" stored="true" multiValued="true"/> <field name="body_exact" type="text_ja_exact" indexed="true" stored="true" multiValued="true"/> <field name="body_reading" type="text_ja_reading" indexed="true" stored="true" multiValued="true"/> <field name="body_2g" type="text_2g" indexed="true" stored="true" multiValued="true"/> <field name="body_2g_exact" type="text_2g_exact" indexed="true" stored="true" multiValued="true"/> <field name="body_hl_alternate" type="text_ja" multiValued="true" indexed="false" stored="true"/> <field name="text" type="text" multiValued="true" indexed="true" stored="false"/> <field name="text_rev" type="text_rev" multiValued="true" indexed="true" stored="false"/> <field name="title" type="text_ja" indexed="true" stored="true"/> <field name="title_exact" type="text_ja_exact" indexed="true" stored="true"/> <field name="title_2g" type="text_2g" indexed="true" stored="true"/> <field name="title_2g_exact" type="text_2g_exact" indexed="true" stored="true"/> <field name="body_disease" type="string" indexed="true" stored="true" multiValued="true"/> <field name="body_facility" type="string" indexed="true" stored="true" multiValued="true"/> - Response(Unexpected) date,title_exact,body_reading,title_2g_exact,title,body,url,body_2g_exact,body_2g,_version_,title_2g,body_exact,body_hl_alternate,id,category Regards, mori.
