Uses of Package
com.pervasive.datarush.operators
Packages that use com.pervasive.datarush.operators
Package
Description
Provides common classes for Association Rule Mining (ARM).
Provides the operator to perform the FP-growth ARM algorithm.
Provides operators related to data cleansing.
Provides base PMML for clustering models.
Provides the KMeans algorithm.
Provides the PMML learner operator and associated classes.
Provides the decision tree predictor operator and associated classes.
Provides the decision tree pruner operator and associated classes.
Provides an implementation of the KNN algorithm using DataRush's sparse data API.
Provides an implementation of the Naive Bayes learner.
Provides an implementation of a Naive Bayes predictor.
Provides shared and base classes for PMML model representation of Analytics algorithms.
Provides utility, PMML and other classes for shared use by regression related entities.
Provides various statistics, Data Summarizer, and Data Quality Analyzer.
Provides an implementation of an SVM learner.
Provides an implementation of an SVM predictor.
Provides various unstructured text processing operators.
Provides some (internal) utility classes for Analytics.
Provides operators for classifier performance visualization.
Provides classes and interfaces for the construction of executable
dataflow graphs.
Provides operators for performing discovering duplicates or links between
records.
Provides operators for generating possible candidate pairs.
Provides operators for clustering the results of duplicate or
linkage discovery.
Provides operators for analyzing data for approximate matching.
Provides classes and interfaces for developing dataflow operators.
Provides operators for making assertions on flows and files.
Provides data aggregation components.
Provides base file I/O components including encoders and decoders.
Provides operators for reading and writing files in Avro format.
Provides operators for reading from JDBC sources and writing to JDBC targets.
Provides operators for reading and writing DataRush staging datasets.
Provides operators for reading and writing text data.
Provides operators for joining together two data sets into a single one.
Provides operators for handling models.
Provides operators for partitioning and unpartitioning flows of data.
Provides operators for manipulating record structure.
Provides the
RunScript
operator for running user-defined scripts on the rows of an input record flow.Provides operators for selecting a subset of the data set.
Provides the
LogRows operator
for writing debugging information about a flow to the logging API.Provides operators for sorting and manipulating sorted
flows.
Provides operators for generating data tokens in various ways.
Provides operators for operating on string values in records.
Provides classes and interfaces related to receiving and sending data in a dataflow graph.
Provides implementations of port objects dealing with the flow of single objects
between operators.
Provides implementations of port objects related to the flow of record sets
between operators.
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Classes in com.pervasive.datarush.operators used by com.actian.dataflow.operators.io.orcClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators. -
Classes in com.pervasive.datarush.operators used by com.actian.dataflow.operators.io.parquetClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.armClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.arm.fpgrowthClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.cleansingClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.clusterClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.A logical operator is the fundamental unit of composition which may be added to a
LogicalGraph.Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.cluster.kmeansClassDescriptionBase class for all LogicalOperators.Interface to be implemented by iterative operators.Context used by
IterativeOperator.computeMetadata(IterativeMetadataContext).To be implemented by operations that must make multiple passes over the input data.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for various contexts in which port metadata can be resolved. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.decisiontree.learnerClassDescriptionBase class for all LogicalOperators.Interface to be implemented by iterative operators.Context used by
IterativeOperator.computeMetadata(IterativeMetadataContext).To be implemented by operations that must make multiple passes over the input data.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for various contexts in which port metadata can be resolved. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.decisiontree.predictorClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.A logical operator is the fundamental unit of composition which may be added to a
LogicalGraph.Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.decisiontree.prunerClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.knnClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.naivebayes.learnerClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.naivebayes.predictorClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.A logical operator is the fundamental unit of composition which may be added to a
LogicalGraph.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.pmmlClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for all contexts in which metadata is being computed.Base interface for various contexts in which port metadata can be resolved.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.rClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.regressionClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.Interface to be implemented by iterative operators.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).Context used byIterativeOperator.computeMetadata(IterativeMetadataContext).To be implemented by operations that must make multiple passes over the input data.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for various contexts in which port metadata can be resolved.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.statsClassDescriptionA base class for simple record-to-record operators, providing common functions.Base class for all LogicalOperators.Convenient base class for
CompositeOperator's that are alsoRecordPipelineOperator's.To be implemented by operators that can be defined by chaining together other operations.Composition context used byCompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Refinement ofSinkOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.svm.learnerClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.svm.predictorClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.A logical operator is the fundamental unit of composition which may be added to a
LogicalGraph.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.textClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.utilClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).Context passed toCompositionIterator.execute(IterativeExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.vizClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.graphsClassDescriptionA logical operator is the fundamental unit of composition which may be added to a
LogicalGraph.Base interface for various contexts in which port metadata can be resolved.Base interface for any context/graph that allows operators to be added and ports to be connected.Advanced operator settings that can be specified for an operator.Enumeration of possible operator types -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.hbaseClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for various contexts in which port metadata can be resolved. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.matchingClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.A logical operator is the fundamental unit of composition which may be added to a
LogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.matching.blockClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.matching.clusterClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.matching.tuneClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operatorsClassDescriptionBase class for all LogicalOperators.Enumeration of compilation levels.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.Interface to be implemented by iterative operators.For rare use cases; implementors should useCompositeOperatorwhenever possible!Composition context passed toDeferredCompositeOperator.compose(DeferredCompositionContext).ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).Context passed toCompositionIterator.execute(IterativeExecutionContext).Context used byIterativeOperator.computeMetadata(IterativeMetadataContext).To be implemented by operations that must make multiple passes over the input data.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for all contexts in which metadata is being computed.Base interface for various contexts in which port metadata can be resolved.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Base interface for any context/graph that allows operators to be added and ports to be connected.Public only as a matter of implementation; not intended for external usePublic only as a matter of implementation; not intended for external usePublic only as a matter of implementation; not intended for external usePublic only as a matter of implementation; not intended for external usePublic only as a matter of implementation; not intended for external usePublic only as a matter of implementation; not intended for external useAdvanced operator settings that can be specified for an operator.Enumeration of possible operator typesAParallelismStrategyis responsible for determining parallelization of an operator based on configured parallelism and source parallelism.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.A handle by which one can access the staged data associated with an iterative port.Various options that can be passed toStagedSource.getSource(StagedSourceOptions).Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.assertionClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Refinement ofSinkOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.graphClassDescriptionA base class for simple record-to-record operators, providing common functions.Base class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.groupClassDescriptionBase class for all LogicalOperators.Convenient base class for
CompositeOperator's that are alsoRecordPipelineOperator's.To be implemented by operators that can be defined by chaining together other operations.Composition context used byCompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.ioClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.avroClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.binaryClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.jdbcClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.mdfClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.stagingClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.For rare use cases; implementors should useCompositeOperatorwhenever possible!Composition context passed toDeferredCompositeOperator.compose(DeferredCompositionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.textfileClassDescriptionA base class for simple record-to-record operators, providing common functions.Base class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.vectorwiseClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.A logical operator is the fundamental unit of composition which may be added to aLogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.joinClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.For rare use cases; implementors should useCompositeOperatorwhenever possible!Composition context passed toDeferredCompositeOperator.compose(DeferredCompositionContext).ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.modelClassDescriptionBase class for all LogicalOperators.For rare use cases; implementors should use
CompositeOperatorwhenever possible!Composition context passed toDeferredCompositeOperator.compose(DeferredCompositionContext).ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.partitionClassDescriptionConvenient base class for
DeferredCompositeOperator's that are alsoRecordPipelineOperator's.Base class for all LogicalOperators.Convenient base class forCompositeOperator's that are alsoRecordPipelineOperator's.To be implemented by operators that can be defined by chaining together other operations.Composition context used byCompositeOperator's.For rare use cases; implementors should useCompositeOperatorwhenever possible!Composition context passed toDeferredCompositeOperator.compose(DeferredCompositionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.recordClassDescriptionA base class for simple record-to-record operators, providing common functions.Base class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.scriptingClassDescriptionA base class for simple record-to-record operators, providing common functions.Base class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.selectClassDescriptionA base class for simple record-to-record operators, providing common functions.Base class for all LogicalOperators.Convenient base class for
CompositeOperator's that are alsoRecordPipelineOperator's.To be implemented by operators that can be defined by chaining together other operations.Composition context used byCompositeOperator's.ExecutableOperators are the most commonly used operators.Execution context passed toExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.sinkClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.sortClassDescriptionConvenient base class for
DeferredCompositeOperator's that are alsoRecordPipelineOperator's.Base class for all LogicalOperators.For rare use cases; implementors should useCompositeOperatorwhenever possible!Composition context passed toDeferredCompositeOperator.compose(DeferredCompositionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.sourceClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.stringClassDescriptionA base class for simple record-to-record operators, providing common functions.Base class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Mix-in interface to be implemented by some operators.Refinement ofPipelineOperator, specific to RecortPort's.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.testutilsClassDescriptionBase class for all LogicalOperators.To be implemented by operators that can be defined by chaining together other operations.Composition context used by
CompositeOperator's.For rare use cases; implementors should useCompositeOperatorwhenever possible!Composition context passed toDeferredCompositeOperator.compose(DeferredCompositionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.portsClassDescriptionA logical operator is the fundamental unit of composition which may be added to a
LogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.ports.modelClassDescriptionExecution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for all contexts in which metadata is being computed. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.ports.recordClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).Context used byIterativeOperator.computeMetadata(IterativeMetadataContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Base interface for all contexts in which metadata is being computed.Base interface for various contexts in which port metadata can be resolved.Refinement ofSinkOperator, specific to RecortPort's.Refinement ofSourceOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.scriptClassDescriptionA logical operator is the fundamental unit of composition which may be added to a
LogicalGraph. -
Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.script.operators.groupClassDescriptionBase class for all LogicalOperators.ExecutableOperators are the most commonly used operators.Execution context passed to
ExecutableOperator.execute(ExecutionContext).A logical operator is the fundamental unit of composition which may be added to aLogicalGraph.Refinement ofSinkOperator, specific to RecortPort's.Mix-in interface to be implemented by some operators.Context used when computing metadata viaStreamingOperator.computeMetadata(StreamingMetadataContext).Base class for LogicalOperators that are a potentially streaming operation.