Package | Description |
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org.apache.flink.table.planner.plan.nodes.exec.stream | |
org.apache.flink.table.runtime.operators.rank |
Constructor and Description |
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StreamExecRank(RankType rankType,
PartitionSpec partitionSpec,
SortSpec sortSpec,
RankRange rankRange,
RankProcessStrategy rankStrategy,
boolean outputRankNumber,
boolean generateUpdateBefore,
InputProperty inputProperty,
RowType outputType,
String description) |
StreamExecRank(RankType rankType,
PartitionSpec partitionSpec,
SortSpec sortSpec,
RankRange rankRange,
RankProcessStrategy rankStrategy,
boolean outputRankNumber,
boolean generateUpdateBefore,
int id,
List<InputProperty> inputProperties,
RowType outputType,
String description) |
StreamExecWindowRank(RankType rankType,
PartitionSpec partitionSpec,
SortSpec sortSpec,
RankRange rankRange,
boolean outputRankNumber,
WindowingStrategy windowing,
InputProperty inputProperty,
RowType outputType,
String description) |
StreamExecWindowRank(RankType rankType,
PartitionSpec partitionSpec,
SortSpec sortSpec,
RankRange rankRange,
boolean outputRankNumber,
WindowingStrategy windowing,
int id,
List<InputProperty> inputProperties,
RowType outputType,
String description) |
Modifier and Type | Class and Description |
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class |
ConstantRankRange
rankStart and rankEnd are inclusive, rankStart always start from one.
|
class |
ConstantRankRangeWithoutEnd
ConstantRankRangeWithoutEnd is a RankRange which not specify RankEnd.
|
class |
VariableRankRange
changing rank limit depends on input.
|
Constructor and Description |
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AppendOnlyTopNFunction(long minRetentionTime,
long maxRetentionTime,
InternalTypeInfo<RowData> inputRowType,
GeneratedRecordComparator sortKeyGeneratedRecordComparator,
RowDataKeySelector sortKeySelector,
RankType rankType,
RankRange rankRange,
boolean generateUpdateBefore,
boolean outputRankNumber,
long cacheSize) |
RetractableTopNFunction(long minRetentionTime,
long maxRetentionTime,
InternalTypeInfo<RowData> inputRowType,
ComparableRecordComparator comparableRecordComparator,
RowDataKeySelector sortKeySelector,
RankType rankType,
RankRange rankRange,
GeneratedRecordEqualiser generatedEqualiser,
boolean generateUpdateBefore,
boolean outputRankNumber) |
UpdatableTopNFunction(long minRetentionTime,
long maxRetentionTime,
InternalTypeInfo<RowData> inputRowType,
RowDataKeySelector rowKeySelector,
GeneratedRecordComparator generatedRecordComparator,
RowDataKeySelector sortKeySelector,
RankType rankType,
RankRange rankRange,
boolean generateUpdateBefore,
boolean outputRankNumber,
long cacheSize) |
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