Currently, EnumerableMergeJoin supports INNER, SEMI, and ANTI join.
The goal of this ticket is to support also LEFT join (which should be a combination of INNER join results + ANTI join results with a NULL on the right).
LEFT EnumerableMergeJoin should maintain the order of the left-hand-side of the join.
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CALCITE-3833 Support SemiJoin in EnumerableMergeJoin
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- Closed
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- Closed
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