Alan Woodward

Just hit this one myself - for the record, you can get round it by removing the lines containing 'facet' from the tasks file.

OK this doesn't quite work because we need to distinguish between parsing at mapping time or at search time within the composite field as well. I'm digging further...

Actually it looks as though it was a bug in serialization that wasn't caught before because the fields map was being emptied at parse time and so the unnecessary code...

@elasticmachine update branch

Thanks for reporting this! Can you post the output of the query with `?explain=true`, which should give us an idea of how the query is being parsed to lucene query...

@pgomulka do you this this might be a side effect of #89693

I've thought in the past that a `visit` API might be helpful, but actually I think the parser-wrapping PR that Luca linked here is a nicer way to implement it....

@elasticmachine run elasticsearch-ci/part-1

@elasticmachine update branch

That was marple @dsmiley! Which might be a useful start but is indeed very out of date. It uses node to build the UI, but I'm sure there are better...