| 程序包 | 说明 |
|---|---|
| org.apache.paimon.predicate |
| 限定符和类型 | 类和说明 |
|---|---|
class |
AllPrimaryKeyEqualVisitor
Visit the predicate and check if it only contains primary keys and can be push down.
|
class |
OnlyPartitionKeyEqualVisitor
Visit the predicate and check if it only contains partition keys and can be push down.
|
| 限定符和类型 | 方法和说明 |
|---|---|
<T> T |
LessThan.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
In.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
StartsWith.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
LessOrEqual.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
GreaterThan.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
IsNotNull.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
abstract <T> T |
LeafFunction.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
IsNull.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
Equal.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
GreaterOrEqual.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
NotEqual.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
NotIn.visit(FunctionVisitor<T> visitor,
FieldRef fieldRef,
List<Object> literals) |
<T> T |
Or.visit(FunctionVisitor<T> visitor,
List<T> children) |
abstract <T> T |
CompoundPredicate.Function.visit(FunctionVisitor<T> visitor,
List<T> children) |
<T> T |
And.visit(FunctionVisitor<T> visitor,
List<T> children) |
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