Andrew, Could you please check the build snapshot from https://ci-builds.apache.org/job/Solr/job/Solr-Artifacts-9x/ to verify if https://issues.apache.org/jira/browse/SOLR-10653 fixes the json issue as well. Thank you.
On Fri, Dec 1, 2023 at 12:28 PM Mikhail Khludnev <m...@apache.org> wrote: > Andrew, do you got the same problem if UUID is not a primary, but just a > regular field? > > blind guess mode on: > I suppose this bug resides a log ago > https://issues.apache.org/jira/browse/SOLR-10653 > But I guess it was hidden by old text json writer, until > https://issues.apache.org/jira/browse/SOLR-16691 > Earlier, I might recommend to bring up the old json response writer (it > still resides in our codebase!), but it looks like we can't configure > response writers via solrconfig anymore - there are no usages for > SolrCore#registerResponseWriter. > It seems due to https://issues.apache.org/jira/browse/SOLR-7073 ain't > sure why we dropped this configurability (aha - no country for > non-SolrCloud!). > But perhaps you may use Config API for register old json response writer > "solr.JSONResponseWriter" and check whether it can output uuid as a valid > json string > And I guess to use Config API you need to bring up SolrCloud with > Zookeeper embedded. > Sorry, too much hassle in this thread. > > > On Fri, Dec 1, 2023 at 10:17 AM Andrew Hankinson > <andrew.hankinson@rism.digital> wrote: > >> No SolrCloud, complete wipe and reindex of the data, select handler. >> >> > On 1 Dec 2023, at 07:54, Mikhail Khludnev <m...@apache.org> wrote: >> > >> > It might have the same root cause like >> > https://issues.apache.org/jira/browse/SOLR-10653?filter=-3 Could you >> share >> > more details about your env setup: is it "SolrCloud"? is it /get or >> /select >> > ? etc. >> > >> >> On Fri, Dec 1, 2023 at 12:05 AM Andrew Hankinson >> >> <andrew.hankinson@rism.digital> wrote: >> >> >> >> Hi, >> >> >> >> I have a schema with a UUID field type configured as a unique key. >> >> >> >> <field name="id" type="uuid" indexed="true" stored="true" >> required="true" >> >> multiValued="false" /> >> >> >> >> I recently upgraded my Solr installation to 9.3 (from 7.6) and my >> >> application stopped working. It turns out that Solr has stopped >> encoding >> >> UUIDs as strings in the JSON response writer. >> >> >> >> Whereas before I would get: >> >> >> >> "id":"76af09e3-db43-4e7e-a46f-9bf03e343db9", >> >> >> >> Now I get: >> >> >> >> "id":1b5230fb-a15d-4aea-8720-8e0a1c6e47ae, >> >> >> >> Of course, UUIDs are not a valid JSON data type, so this looks like a >> bug >> >> to me? >> >> >> >> -Andrew >> > >> > >> > >> > -- >> > Sincerely yours >> > Mikhail Khludnev >> > > > -- > Sincerely yours > Mikhail Khludnev > -- Sincerely yours Mikhail Khludnev
