| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.runtime.operators.join | |
| org.apache.flink.table.runtime.operators.join.interval |
| 限定符和类型 | 方法和说明 |
|---|---|
static FlinkJoinType |
FlinkJoinType.valueOf(String name)
返回带有指定名称的该类型的枚举常量。
|
static FlinkJoinType[] |
FlinkJoinType.values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
|
| 构造器和说明 |
|---|
SortMergeJoinOperator(double externalBufferMemRatio,
FlinkJoinType type,
boolean leftIsSmaller,
GeneratedJoinCondition condFuncCode,
GeneratedProjection projectionCode1,
GeneratedProjection projectionCode2,
GeneratedNormalizedKeyComputer computer1,
GeneratedRecordComparator comparator1,
GeneratedNormalizedKeyComputer computer2,
GeneratedRecordComparator comparator2,
GeneratedRecordComparator genKeyComparator,
boolean[] filterNulls) |
| 构造器和说明 |
|---|
ProcTimeIntervalJoin(FlinkJoinType joinType,
long leftLowerBound,
long leftUpperBound,
RowDataTypeInfo leftType,
RowDataTypeInfo rightType,
GeneratedFunction<org.apache.flink.api.common.functions.FlatJoinFunction<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>> genJoinFunc) |
RowTimeIntervalJoin(FlinkJoinType joinType,
long leftLowerBound,
long leftUpperBound,
long allowedLateness,
RowDataTypeInfo leftType,
RowDataTypeInfo rightType,
GeneratedFunction<org.apache.flink.api.common.functions.FlatJoinFunction<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>> genJoinFunc,
int leftTimeIdx,
int rightTimeIdx) |
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