Package | Description |
---|---|
org.apache.flink.table.runtime.operators.rank |
Modifier and Type | Class and Description |
---|---|
class |
AppendOnlyFirstNFunction
A variant of
AppendOnlyTopNFunction to handle first-n case. |
class |
AppendOnlyTopNFunction
A TopN function could handle insert-only stream.
|
class |
FastTop1Function
A more concise implementation for
AppendOnlyTopNFunction and UpdatableTopNFunction when only Top-1 is desired. |
class |
RetractableTopNFunction
A TopN function could handle updating stream.
|
class |
UpdatableTopNFunction
A TopN function could handle updating stream.
|
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