Wikibase CirrusSearch/ElasticSearch
I received the following per eMail:
Adam H. and I talked on Monday and checked out the backend on the OSE-Germany instance - There seems to be data available but as far as we saw there were some issues with CirrusSearch/ElasticSearch - could you check?
Given this query:
https://losh.ose-germany.de/w/api.php?action=query&list=search&srsearch=*&format=json&srnamespace=120&srlimit=10&sroffset=0&origin=*
We receive a generic error:
{"error":{"code":"cirrussearch-backend-error","info":"We could not complete your search due to a temporary problem. Please try again later.","*":"See https://losh.ose-germany.de/api.php for API usage. Subscribe to the mediawiki-api-announce mailing list at <https://lists.wikimedia.org/mailman/listinfo/mediawiki-api-announce> for notice of API deprecations and breaking changes."}}
I remember a discussion about elastic search back in the day when we set up the Wikibase instance, but can't right remember whether or not we decided to install elastic search.
Our setup document [1] doesn't say much about it.
@aisberg any ideas? I also pinged Tobias & Lucas from WMDE, maybe they can help to delimit the error