The documentation is incomplete, no responses on the forum - and there are missing features (queries.multi broken etc). What's going on? Has this project been abandoned by Yahoo?
No. Not at all. On the contrary the team has been busy (full throttle) scaling and adding new features to YQL! Apologize for the delay in getting back to the questions RE: Documentation. Which particular section are you referring to?
I find the documentation is light - for example where is itemPath or stylesheet detailed - or even how to use
select * from xml where url="...."
The documentation is just a bit light.
The stylesheet isnt available on the xml table. I agree that the format of the itemPath isnt listed out in the table itsef but the describe table does give information of the various combinations of the keys that the table takes: