how to write subquery and use “In” Clause in Hive

Question

How can I use In clause in Hive I want to write something like this in Hive select x from y where y.z in (select distinct z from y) order by x; But I am not finding any way o

Answer 1

According to https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Select:

"Hive does not support IN, EXISTS or subqueries in the WHERE clause."

You might want to look at: https://issues.apache.org/jira/browse/HIVE-801

https://issues.apache.org/jira/browse/HIVE-1799