Open rtvt123 opened 10 years ago
@alexdl - that's a known limitation. Do you have a use case that requires this?
@maryannxue - would you mind writing up a one-pager on hash joins highlighting known limitations? Please work with @mujtabachohan on this, as we'd want to put this on our Apache website (http://phoenix.incubator.apache.org/). You should have all the perms you need.
@jtaylor-sfdc Ok, no problem.
looks like only equality clauses are supported (ON a.column=b.column), but not something like this:
SELECT * FROM TABLE a JOIN TABLE b ON b.column LIKE '%'+ a.column +'%'
or
SELECT * FROM TABLE a JOIN TABLE b ON b.column >a.column