THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
...
Code Block | ||
---|---|---|
| ||
/** * A GraphBuilder provides APIs to build Estimator/Model/AlgoOperator from a DAG of stages, each of * which could be an Estimator, Model, Transformer or AlgoOperator. */ @PublicEvolving public final class GraphBuilder { /** * Specifies the loose upper bound of the number of output tables that can be returned by the * Model::getModelData() and AlgoOperator::transform() methods, for any stage involved in this * Graph. * * <p>The default upper bound is 20. */ public GraphBuilder setMaxOutputTableNum(int maxOutputLength) {...} /** * Creates a TableId associated with this GraphBuilder. It can be used to specify the passing of * tables between stages, as well as the input/output tables of the Graph/GraphModel generated * by this builder. * * @return A TableId. */ public TableId createTableId() {...} /** * Adds an AlgoOperator in the graph. * * <p>When the graph runs as Estimator, the transform() of the given AlgoOperator would be * invoked with the given inputs. Then when the GraphModel fitted by this graph runs, the * transform() of the given AlgoOperator would be invoked with the given inputs. * * <p>When the graph runs as AlgoOperator or Model, the transform() of the given AlgoOperator * would be invoked with the given inputs. * * <p>NOTE: the number of the returned TableIds does not represent the actual number of Tables * outputted by transform(). This number could be configured using {@link * #setMaxOutputTableNum(int)}. Users should make sure that this number >= the actual number of * Tables outputted by transform(). * * @param algoOp An AlgoOperator instance. * @param inputs A list of TableIds which represents inputs to transform() of the given * AlgoOperator. * @return A list of TableIds which represents the outputs of transform() of the given * AlgoOperator. */ public TableId[] addAlgoOperator(AlgoOperator<?> algoOp, TableId... inputs) {...} /** * Adds an Estimator in the graph. * * <p>When the graph runs as Estimator, the fit() of the given Estimator would be invoked with * the given inputs. Then when the GraphModel fitted by this graph runs, the transform() of the * Model fitted by the given Estimator would be invoked with the given inputs. * * <p>When the graph runs as AlgoOperator or Model, the fit() of the given Estimator would be * invoked with the given inputs, then the transform() of the Model fitted by the given * Estimator would be invoked with the given inputs. * * <p>NOTE: the number of the returned TableIds does not represent the actual number of Tables * outputted by transform(). This number could be configured using {@link * #setMaxOutputTableNum(int)}. Users should make sure that this number >= the actual number of * Tables outputted by transform(). * * @param estimator An Estimator instance. * @param inputs A list of TableIds which represents inputs to fit() of the given Estimator as * well as inputs to transform() of the Model fitted by the given Estimator. * @return A list of TableIds which represents the outputs of transform() of the Model fitted by * the given Estimator. */ public TableId[] addEstimator(Estimator<?, ?> estimator, TableId... inputs) {...} /** * Adds an Estimator in the graph. * * <p>When the graph runs as Estimator, the fit() of the given Estimator would be invoked with * estimatorInputs. Then when the GraphModel fitted by this graph runs, the transform() of the * Model fitted by the given Estimator would be invoked with modelInputs. * * <p>When the graph runs as AlgoOperator or Model, the fit() of the given Estimator would be * invoked with estimatorInputs, then the transform() of the Model fitted by the given Estimator * would be invoked with modelInputs. * * <p>NOTE: the number of the returned TableIds does not represent the actual number of Tables * outputted by transform(). This number could be configured using {@link * #setMaxOutputTableNum(int)}. Users should make sure that this number >= the actual number of * Tables outputted by transform(). * * @param estimator An Estimator instance. * @param estimatorInputs A list of TableIds which represents inputs to fit() of the given * Estimator. * @param modelInputs A list of TableIds which represents inputs to transform() of the Model * fitted by the given Estimator. * @return A list of TableIds which represents the outputs of transform() of the Model fitted by * the given Estimator. */ public TableId[] addEstimator( Estimator<?, ?> estimator, TableId[] estimatorInputs, TableId[] modelInputs) {...} /** * When the graph runs as Estimator, AlgoOperator or Modelit first generates a GraphModel that contains the Model * fitted by the given Estimator. Then when this GraphModel runs, the setModelData() of the given * fitted Model would be invoked with the given inputs before its transform() is invoked. * * @param model A Model instance <p>When the graph runs as AlgoOperator or Model, the setModelData() of the Model fitted by * the given Estimator would be invoked with the given inputs before its transform() is invoked. * * @param estimator An Estimator instance. * @param inputs A list of TableIds which represents inputs to setModelData() of the Model * fitted by the given Estimator. */ public void setModelDataOnEstimator(Estimator<?, ?> estimator, TableId... inputs) {...} /** * When the graph runs as Estimator, the setModelData() of the given Model would be invoked with * the given inputs before its transform() is invoked. Then when the GraphModel fitted by this * graph runs, the setModelData() of the given Model would be invoked with the given inputs. * * <p>When the graph runs as AlgoOperator or Model, the setModelData() of the given Model would * be invoked with the given inputs before its transform() is invoked. * * @param model A Model instance. * @param inputs A list of TableIds which represents inputs to setModelData() of the given * Model. */ public void setModelDataOnModel(Model<?> model, TableId... inputs) {...} /** * When the graph runs as Estimator, it first generates a GraphModel that contains the Model * fitted by the given Estimator. Then when this GraphModel runs, the getModelData() of the * fitted Model would be invoked. * * <p>When the graph runs as AlgoOperator or Model, the getModelData() of the Model fitted by * the given Estimator would be invoked. * * <p>NOTE: the number of the returned TableIds does not represent the actual number of Tables * outputted by getModelData(). This number could be configured using {@link * #setMaxOutputTableNum(int)}. Users should make sure that this number >= the actual number of * Tables outputted by getModelData(). * * @param estimator An Estimator instance. * @return A list of TableIds which represents the outputs of getModelData() of the Model fitted * by the given Estimator. */ public TableId[] getModelDataFromEstimator(Estimator<?, ?> estimator) {...} /** * When the graph runs as Estimator, AlgoOperator or Model, the getModelData() of the given * Model would be invoked. * * <p>When the graph runs as Estimator, the getModelData() of the given Model would be invoked. * @paramThen inputswhen Athe listGraphModel offitted TableIdsby whichthis representsgraph inputsruns, tothe setModelDatagetModelData() of the given * Model. */ would public void setModelData(Model<?> model, TableId... inputs) {...} /*be invoked. * * When<p>When the graph runs as Estimator, AlgoOperator or Model, the getModelData() of the given Model would * Model would be invoked. * * <p>NOTE: the number of the returned TableIds does not represent the actual number of Tables * outputted by getModelData(). This number could be configured using {@link * #setMaxOutputTableNum(int)}. Users should make sure that this number >= the actual number of * Tables outputted by getModelData(). * * @param model A Model instance. * @return A list of TableIds which represents the outputs of getModelData() of the given Model. */ public TableId[] getModelDatagetModelDataFromModel(Model<?> model) {...} /** * Wraps nodes of the graph into an Estimator. * * <p>When the returned Estimator runs, and when the Model fitted by the returned Estimator * runs, the sequence of operations recorded by the {@code addAlgoOperator(...)}, {@code * addEstimator(...)}, {@code setModelData(...)} and {@code getModelData(...)} would be executed * as specified in the Java doc of the corresponding methods. * * @param inputs A list of TableIds which represents inputs to fit() of the returned Estimator * as well as inputs to transform() of the Model fitted by the returned Estimator. * @param outputs A list of TableIds which represents outputs of transform() of the Model fitted * by the returned Estimator. * @return An Estimator which wraps the nodes of this graph. */ public Estimator<?, ?> buildEstimator(TableId[] inputs, TableId[] outputs) {...} /** * Wraps nodes of the graph into an Estimator. * * <p>When the returned Estimator runs, and when the Model fitted by the returned Estimator * runs, the sequence of operations recorded by the {@code addAlgoOperator(...)}, {@code * addEstimator(...)}, {@code setModelData(...)} and {@code getModelData(...)} would be executed * as specified in the Java doc of the corresponding methods. * * @param inputs A list of TableIds which represents inputs to fit() of the returned Estimator * as well as inputs to transform() of the Model fitted by the returned Estimator. * @param outputs A list of TableIds which represents outputs of transform() of the Model fitted * by the returned Estimator. * @param inputModelData A list of TableIds which represents inputs to setModelData() of the * Model fitted by the returned Estimator. * @param outputModelData A list of TableIds which represents outputs of getModelData() of the * Model fitted by the returned Estimator. * @return An Estimator which wraps the nodes of this graph. */ public Estimator<?, ?> buildEstimator( TableId[] inputs, TableId[] outputs, TableId[] inputModelData, TableId[] outputModelData) {...} /** * Wraps nodes of the graph into an Estimator. * * <p>When the returned Estimator runs, and when the Model fitted by the returned Estimator * runs, the sequence of operations recorded by the {@code addAlgoOperator(...)}, {@code * addEstimator(...)}, {@code setModelData(...)} and {@code getModelData(...)} would be executed * as specified in the Java doc of the corresponding methods. * * @param estimatorInputs A list of TableIds which represents inputs to fit() of the returned * Estimator. * @param modelInputs A list of TableIds which represents inputs to transform() of the Model * fitted by the returned Estimator. * @param outputs A list of TableIds which represents outputs of transform() of the Model fitted * by the returned Estimator. * @param inputModelData A list of TableIds which represents inputs to setModelData() of the * Model fitted by the returned Estimator. * @param outputModelData A list of TableIds which represents outputs of getModelData() of the * Model fitted by the returned Estimator. * @return An Estimator which wraps the nodes of this graph. */ public Estimator<?, ?> buildEstimator( TableId[] estimatorInputs, TableId[] modelInputs, TableId[] outputs, TableId[] inputModelData, TableId[] outputModelData) {...} /** * Wraps nodes of the graph into an AlgoOperator. * * <p>When the returned AlgoOperator runs, the sequence of operations recorded by the {@code * addAlgoOperator(...)} and {@code addEstimator(...)} would be executed as specified in the * Java doc of the corresponding methods. * * @param inputs A list of TableIds which represents inputs to transform() of the returned * AlgoOperator. * @param outputs A list of TableIds which represents outputs of transform() of the returned * AlgoOperator. * @return An AlgoOperator which wraps the nodes of this graph. */ public AlgoOperator<?> buildAlgoOperator(TableId[] inputs, TableId[] outputs) {...} /** * Wraps nodes of the graph into a Model. * * <p>When the returned Model runs, the sequence of operations recorded by the {@code * addAlgoOperator(...)} and {@code addEstimator(...)} would be executed as specified in the * Java doc of the corresponding methods. * * @param inputs A list of TableIds which represents inputs to transform() of the returned * Model. * @param outputs A list of TableIds which represents outputs of transform() of the returned * Model. * @return A Model which wraps the nodes of this graph. */ public Model<?> buildModel(TableId[] inputs, TableId[] outputs) {...} /** * Wraps nodes of the graph into a Model. * * <p>When the returned Model runs, the sequence of operations recorded by the {@code * addAlgoOperator(...)}, {@code addEstimator(...)}, {@code setModelData(...)} and {@code * getModelData(...)} would be executed as specified in the Java doc of the corresponding * methods. * * @param inputs A list of TableIds which represents inputs to transform() of the returned * Model. * @param outputs A list of TableIds which represents outputs of transform() of the returned * Model. * @param inputModelData A list of TableIds which represents inputs to setModelData() of the * returned Model. * @param outputModelData A list of TableIds which represents outputs of getModelData() of the * returned Model. * @return A Model which wraps the nodes of this graph. */ public Model<?> buildModel( TableId[] inputs, TableId[] outputs, TableId[] inputModelData, TableId[] outputModelData) {...} } |
...