Stamatis Zampetakis created HIVE-24031:

             Summary: Infinite planning time on syntactically big queries
                 Key: HIVE-24031
             Project: Hive
          Issue Type: Bug
          Components: Query Planning
            Reporter: Stamatis Zampetakis
            Assignee: Stamatis Zampetakis
             Fix For: 4.0.0

Syntactically big queries (~1 million tokens), such as the query shown below, 
lead to very big (seemingly infinite) planning times.

select posexplode(array('item1', 'item2', ..., 'item1M'));

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