public class ClearJoinHintWithInvalidPropagationShuttle
extends org.apache.calcite.rel.RelShuttleImpl
See more at org.apache.calcite.sql2rel.SqlToRelConverter#convertFrom()
.
TODO some node will be attached join hints when parse SqlNode to RelNode such as Project and etc. The join hints on these node can also be cleared.
Constructor and Description |
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ClearJoinHintWithInvalidPropagationShuttle() |
Modifier and Type | Method and Description |
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org.apache.calcite.rel.RelNode |
visit(org.apache.calcite.rel.logical.LogicalJoin join) |
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