100644 blob d86b60b9fd610a584234ac483a58cd08a92fac1a	BaseOperatorPlan.java
100644 blob a5014e9ae1b700ae757d9961fdf93f81efae0657	DependencyOrderWalker.java
100644 blob cda19633534805cf6162f65a184107e30dea325a	DepthFirstWalker.java
100644 blob 1ad2009fde30063471b35279561d9decc2e70300	DotPlanDumper.java
100644 blob fe1221ea9763d8c79cb51af0e79522777656fc72	Operator.java
100644 blob b8a76b8025fa49f5f3b9676e97495994a150d2e9	OperatorPlan.java
100644 blob 557b6fd5ce094c800737b5c6c2496d864feeced7	OperatorSubPlan.java
100644 blob 7e8c1ec32da184d054357dc8233c8626c470f3f9	PColFilterExtractor.java
100644 blob d99f136e7dbb95dc600e3fe44401373d69ed0386	PlanDumper.java
100644 blob 2e3249032e4d48fae70dbe223db3cf80e0aeb311	PlanEdge.java
100644 blob c59fea3f1f9f4d6cc566671ea6bc97ea8945507e	PlanVisitor.java
100644 blob 52c762cc277f39a93d68a08cc5769e9ec905c65b	PlanWalker.java
100644 blob cf4d28677db177c7b3d0e0803240c5e43ccd9b8a	ReverseDependencyOrderWalker.java
100644 blob 5d2c4b8cfe70fab5831d6c2ffa65fb12618519f5	ReverseDependencyOrderWalkerWOSeenChk.java
100644 blob 04b8b2a647904d0c384d97d3104b371e5f4d3967	SubtreeDependencyOrderWalker.java
040000 tree 4ce0e15f7c2e8336644b7bc15d59e6da000fe05b	logical
040000 tree 69e4f0cf02c3702a022fe231e29dbe605fada9f8	optimizer