| Package | Description | 
|---|---|
| org.apache.flink.state.api | |
| org.apache.flink.state.api.runtime | |
| org.apache.flink.state.api.runtime.metadata | 
| Class and Description | 
|---|
| BootstrapTransformation A  BootstrapTransformationrepresents a procedure of writing new operator state into aSavepoint. | 
| EvictingWindowReader This class provides entry points for reading keyed state written out using the  WindowOperator. | 
| ExistingSavepoint An existing savepoint. | 
| KeyedOperatorTransformation A  KeyedOperatorTransformationrepresents aOneInputOperatorTransformationon
 which operator state is partitioned by key using a providedKeySelector. | 
| NewSavepoint A new savepoint. | 
| OneInputOperatorTransformation OneInputOperatorTransformationrepresents a user defined transformation applied on anOperatorTransformationwith one input. | 
| SavepointWriterOperatorFactory Creates a savepoint writing operator from a savepoint path. | 
| WindowedOperatorTransformation A  WindowedOperatorTransformationrepresents aOneInputOperatorTransformationfor
 bootstrapping window state. | 
| WindowReader This class provides entry points for reading keyed state written out using the  WindowOperator. | 
| WritableSavepoint A  WritableSavepointis any savepoint that can be written to from a batch context. | 
| Class and Description | 
|---|
| BootstrapTransformation A  BootstrapTransformationrepresents a procedure of writing new operator state into aSavepoint. | 
| Class and Description | 
|---|
| BootstrapTransformation A  BootstrapTransformationrepresents a procedure of writing new operator state into aSavepoint. | 
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