Hive documentation lacking again:
I\'d like to write the results of a query to a local file as well as the names of the columns.
Does Hive support this?
Hive does support writing to the local directory. You syntax looks right for it as well.
Check out the docs on SELECTS and FILTERS for additional information.
I don't think Hive has a way to write the names of the columns to a file for the query you're running . . . I can't say for sure it doesn't, but I do not know of a way.
I think the only place better than SO for Hive questions would be the mailing list.