RelNode relNode = (RelNode) joinList.get(i); ret = createJoin( ret, relNode,
true); RelNode join = createJoin( leftRel, rightRel,
createJoin( this, root,
createJoin( fromBlackboard, leftRel,
RelNode relNode = (RelNode) joinList.get(i); ret = createJoin( ret, relNode,
RelNode relNode = (RelNode) joinList.get(i); ret = createJoin( ret, relNode,
return createJoin( leftRel, rightRel,
true); RelNode join = createJoin( leftRel, rightRel,
createJoin( this, root,
createJoin( this, root,
createJoin( fromBlackboard, leftRel,
createJoin( fromBlackboard, leftRel,