RelNode newJoin = joinFactory.createJoin(sides.get(0).newInput, sides.get(1).newInput, newCondition, join.getJoinType(), join.getVariablesStopped(), join.isSemiJoinDone());
RelNode relNode = (RelNode) joinList.get(i); ret = RelFactories.DEFAULT_JOIN_FACTORY.createJoin( ret, relNode,
RelNode relNode = (RelNode) joinList.get(i); ret = RelFactories.DEFAULT_JOIN_FACTORY.createJoin( ret, relNode,
RelNode relNode = (RelNode) joinList.get(i); ret = RelFactories.DEFAULT_JOIN_FACTORY.createJoin( ret, relNode,
RelNode relNode = (RelNode) joinList.get(i); ret = RelFactories.DEFAULT_JOIN_FACTORY.createJoin( ret, relNode,
requiredColumns, SemiJoinType.of(joinType)); } else { join = joinFactory.createJoin(left.rel, right.rel, condition, variablesSet, joinType, false);
requiredColumns, SemiJoinType.of(joinType)); } else { join = joinFactory.createJoin(left.rel, right.rel, condition, variablesSet, joinType, false);
protected RelNode createJoin( Blackboard bb, RelNode leftRel, RelNode rightRel, RexNode joinCond, JoinRelType joinType) { assert joinCond != null; final CorrelationUse p = getCorrelationUse(bb, rightRel); if (p != null) { LogicalCorrelate corr = LogicalCorrelate.create(leftRel, p.r, p.id, p.requiredColumns, SemiJoinType.of(joinType)); if (!joinCond.isAlwaysTrue()) { final RelFactories.FilterFactory factory = RelFactories.DEFAULT_FILTER_FACTORY; return factory.createFilter(corr, joinCond); } return corr; } // OVERRIDE POINT if (containOnlyCast(joinCond)) { joinCond = convertCastCondition(joinCond); } final Join originalJoin = (Join) RelFactories.DEFAULT_JOIN_FACTORY.createJoin(leftRel, rightRel, joinCond, ImmutableSet.<CorrelationId>of(), joinType, false); return RelOptUtil.pushDownJoinConditions(originalJoin); }
protected RelNode createJoin( Blackboard bb, RelNode leftRel, RelNode rightRel, RexNode joinCond, JoinRelType joinType) { assert joinCond != null; final CorrelationUse p = getCorrelationUse(bb, rightRel); if (p != null) { LogicalCorrelate corr = LogicalCorrelate.create(leftRel, p.r, p.id, p.requiredColumns, SemiJoinType.of(joinType)); if (!joinCond.isAlwaysTrue()) { final RelFactories.FilterFactory factory = RelFactories.DEFAULT_FILTER_FACTORY; return factory.createFilter(corr, joinCond); } return corr; } final Join originalJoin = (Join) RelFactories.DEFAULT_JOIN_FACTORY.createJoin(leftRel, rightRel, joinCond, ImmutableSet.of(), joinType, false); return RelOptUtil.pushDownJoinConditions(originalJoin, relBuilder); }
protected RelNode createJoin( Blackboard bb, RelNode leftRel, RelNode rightRel, RexNode joinCond, JoinRelType joinType) { assert joinCond != null; final CorrelationUse p = getCorrelationUse(bb, rightRel); if (p != null) { LogicalCorrelate corr = LogicalCorrelate.create(leftRel, p.r, p.id, p.requiredColumns, SemiJoinType.of(joinType)); if (!joinCond.isAlwaysTrue()) { final RelFactories.FilterFactory factory = RelFactories.DEFAULT_FILTER_FACTORY; return factory.createFilter(corr, joinCond); } return corr; } final Join originalJoin = (Join) RelFactories.DEFAULT_JOIN_FACTORY.createJoin(leftRel, rightRel, joinCond, ImmutableSet.of(), joinType, false); return RelOptUtil.pushDownJoinConditions(originalJoin, relBuilder); }
protected RelNode createJoin( Blackboard bb, RelNode leftRel, RelNode rightRel, RexNode joinCond, JoinRelType joinType) { assert joinCond != null; final CorrelationUse p = getCorrelationUse(bb, rightRel); if (p != null) { LogicalCorrelate corr = LogicalCorrelate.create(leftRel, p.r, p.id, p.requiredColumns, SemiJoinType.of(joinType)); if (!joinCond.isAlwaysTrue()) { final RelFactories.FilterFactory factory = RelFactories.DEFAULT_FILTER_FACTORY; return factory.createFilter(corr, joinCond); } return corr; } final Join originalJoin = (Join) RelFactories.DEFAULT_JOIN_FACTORY.createJoin(leftRel, rightRel, joinCond, ImmutableSet.<CorrelationId>of(), joinType, false); return RelOptUtil.pushDownJoinConditions(originalJoin); }
requiredColumns, SemiJoinType.of(joinType)); } else { join = joinFactory.createJoin(left.rel, right.rel, condition, variablesSet, joinType, false);
join = joinFactory.createJoin(left.rel, right.rel, condition, variablesSet, joinType, false);