Uses of Package
com.pervasive.datarush.operators

Packages that use com.pervasive.datarush.operators

Package	Description
com.actian.dataflow.operators.io.orc
com.actian.dataflow.operators.io.parquet
com.pervasive.datarush.analytics.arm	Provides common classes for Association Rule Mining (ARM).
com.pervasive.datarush.analytics.arm.fpgrowth	Provides the operator to perform the FP-growth ARM algorithm.
com.pervasive.datarush.analytics.cleansing	Provides operators related to data cleansing.
com.pervasive.datarush.analytics.cluster	Provides base PMML for clustering models.
com.pervasive.datarush.analytics.cluster.kmeans	Provides the KMeans algorithm.
com.pervasive.datarush.analytics.decisiontree.learner	Provides the PMML learner operator and associated classes.
com.pervasive.datarush.analytics.decisiontree.predictor	Provides the decision tree predictor operator and associated classes.
com.pervasive.datarush.analytics.decisiontree.pruner	Provides the decision tree pruner operator and associated classes.
com.pervasive.datarush.analytics.knn	Provides an implementation of the KNN algorithm using DataRush's sparse data API.
com.pervasive.datarush.analytics.naivebayes.learner	Provides an implementation of the Naive Bayes learner.
com.pervasive.datarush.analytics.naivebayes.predictor	Provides an implementation of a Naive Bayes predictor.
com.pervasive.datarush.analytics.pmml	Provides shared and base classes for PMML model representation of Analytics algorithms.
com.pervasive.datarush.analytics.r
com.pervasive.datarush.analytics.regression	Provides utility, PMML and other classes for shared use by regression related entities.
com.pervasive.datarush.analytics.stats	Provides various statistics, Data Summarizer, and Data Quality Analyzer.
com.pervasive.datarush.analytics.svm.predictor	Provides an implementation of an SVM predictor.
com.pervasive.datarush.analytics.text	Provides various unstructured text processing operators.
com.pervasive.datarush.analytics.util	Provides some (internal) utility classes for Analytics.
com.pervasive.datarush.analytics.viz	Provides operators for classifier performance visualization.
com.pervasive.datarush.graphs	Provides classes and interfaces for the construction of executable dataflow graphs.
com.pervasive.datarush.hbase
com.pervasive.datarush.matching	Provides operators for performing discovering duplicates or links between records.
com.pervasive.datarush.matching.block	Provides operators for generating possible candidate pairs.
com.pervasive.datarush.matching.cluster	Provides operators for clustering the results of duplicate or linkage discovery.
com.pervasive.datarush.matching.tune	Provides operators for analyzing data for approximate matching.
com.pervasive.datarush.operators	Provides classes and interfaces for developing dataflow operators.
com.pervasive.datarush.operators.assertion	Provides operators for making assertions on flows and files.
com.pervasive.datarush.operators.group	Provides data aggregation components.
com.pervasive.datarush.operators.io	Provides base file I/O components including encoders and decoders.
com.pervasive.datarush.operators.io.avro	Provides operators for reading and writing files in Avro format.
com.pervasive.datarush.operators.io.binary
com.pervasive.datarush.operators.io.jdbc	Provides operators for reading from JDBC sources and writing to JDBC targets.
com.pervasive.datarush.operators.io.mdf
com.pervasive.datarush.operators.io.staging	Provides operators for reading and writing DataRush staging datasets.
com.pervasive.datarush.operators.io.textfile	Provides operators for reading and writing text data.
com.pervasive.datarush.operators.io.vectorwise
com.pervasive.datarush.operators.io.vectorwise.dl
com.pervasive.datarush.operators.join	Provides operators for joining together two data sets into a single one.
com.pervasive.datarush.operators.model	Provides operators for handling models.
com.pervasive.datarush.operators.partition	Provides operators for partitioning and unpartitioning flows of data.
com.pervasive.datarush.operators.record	Provides operators for manipulating record structure.
com.pervasive.datarush.operators.scripting	Provides the RunScript operator for running user-defined scripts on the rows of an input record flow.
com.pervasive.datarush.operators.select	Provides operators for selecting a subset of the data set.
com.pervasive.datarush.operators.sink	Provides the LogRows operator for writing debugging information about a flow to the logging API.
com.pervasive.datarush.operators.sort	Provides operators for sorting and manipulating sorted flows.
com.pervasive.datarush.operators.source	Provides operators for generating data tokens in various ways.
com.pervasive.datarush.operators.string	Provides operators for operating on string values in records.
com.pervasive.datarush.operators.testutils
com.pervasive.datarush.ports	Provides classes and interfaces related to receiving and sending data in a dataflow graph.
com.pervasive.datarush.ports.model	Provides implementations of port objects dealing with the flow of single objects between operators.
com.pervasive.datarush.ports.record	Provides implementations of port objects related to the flow of record sets between operators.
com.pervasive.datarush.script
com.pervasive.datarush.script.operators.group

Classes in com.pervasive.datarush.operators used by com.actian.dataflow.operators.io.orc

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.

Classes in com.pervasive.datarush.operators used by com.actian.dataflow.operators.io.parquet

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SourceOperator	Mix-in interface to be implemented by some operators.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.arm

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.arm.fpgrowth

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.cleansing

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.cluster

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.cluster.kmeans

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositionIterator	Interface to be implemented by iterative operators.
IterativeMetadataContext	Context used by IterativeOperator.computeMetadata(IterativeMetadataContext).
IterativeOperator	To be implemented by operations that must make multiple passes over the input data.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataContext	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.learner

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositionIterator	Interface to be implemented by iterative operators.
IterativeMetadataContext	Context used by IterativeOperator.computeMetadata(IterativeMetadataContext).
IterativeOperator	To be implemented by operations that must make multiple passes over the input data.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataContext	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.predictor

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.decisiontree.pruner

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.knn

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	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.analytics.naivebayes.learner

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	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.analytics.naivebayes.predictor

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.pmml

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataCalculationContext	Base interface for all contexts in which metadata is being computed.
MetadataContext	Base interface for various contexts in which port metadata can be resolved.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.r

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.regression

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
CompositionIterator	Interface to be implemented by iterative operators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
IterativeMetadataContext	Context used by IterativeOperator.computeMetadata(IterativeMetadataContext).
IterativeOperator	To be implemented by operations that must make multiple passes over the input data.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataContext	Base interface for various contexts in which port metadata can be resolved.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.stats

Class	Description
AbstractExecutableRecordPipeline	A base class for simple record-to-record operators, providing common functions.
AbstractLogicalOperator	Base class for all LogicalOperators.
AbstractRecordCompositeOperator	Convenient base class for CompositeOperator's that are also RecordPipelineOperator's.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.svm.predictor

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.text

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.util

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
IterativeExecutionContext	Context passed to CompositionIterator.execute(IterativeExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.analytics.viz

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	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.graphs

Class	Description
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataContext	Base interface for various contexts in which port metadata can be resolved.
OperatorComposable	Base interface for any context/graph that allows operators to be added and ports to be connected.
OperatorSettings	Advanced operator settings that can be specified for an operator.
OperatorType	Enumeration of possible operator types

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.hbase

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataContext	Base interface for various contexts in which port metadata can be resolved.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.matching

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
LogicalOperator	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.block

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.matching.cluster

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	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.tune

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	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.operators

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompilationLevel	Enumeration of compilation levels.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
CompositionIterator	Interface to be implemented by iterative operators.
DeferredCompositeOperator	For rare use cases; implementors should use CompositeOperator whenever possible!
DeferredCompositionContext	Composition context passed to DeferredCompositeOperator.compose(DeferredCompositionContext).
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
IterativeExecutionContext	Context passed to CompositionIterator.execute(IterativeExecutionContext).
IterativeMetadataContext	Context used by IterativeOperator.computeMetadata(IterativeMetadataContext).
IterativeOperator	To be implemented by operations that must make multiple passes over the input data.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataCalculationContext	Base interface for all contexts in which metadata is being computed.
MetadataContext	Base interface for various contexts in which port metadata can be resolved.
MultiSinkOperator	Mix-in interface to be implemented by some operators.
MultiSourceOperator	Mix-in interface to be implemented by some operators.
OperatorComposable	Base interface for any context/graph that allows operators to be added and ports to be connected.
OperatorProxies.CompositeOperatorProxy	Public only as a matter of implementation; not intended for external use
OperatorProxies.DeferredCompositeOperatorProxy	Public only as a matter of implementation; not intended for external use
OperatorProxies.ExecutableOperatorProxy	Public only as a matter of implementation; not intended for external use
OperatorProxies.IterativeOperatorProxy	Public only as a matter of implementation; not intended for external use
OperatorProxies.OperatorProxy	Public only as a matter of implementation; not intended for external use
OperatorProxies.StreamingOperatorProxy	Public only as a matter of implementation; not intended for external use
OperatorSettings	Advanced operator settings that can be specified for an operator.
OperatorTestHelper
OperatorType	Enumeration of possible operator types
ParallelismStrategy	A ParallelismStrategy is responsible for determining parallelization of an operator based on configured parallelism and source parallelism.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StagedSource	A handle by which one can access the staged data associated with an iterative port.
StagedSourceOptions	Various options that can be passed to StagedSource.getSource(StagedSourceOptions).
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.assertion

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.group

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
AbstractRecordCompositeOperator	Convenient base class for CompositeOperator's that are also RecordPipelineOperator's.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.avro

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.binary

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.jdbc

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.mdf

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SourceOperator	Mix-in interface to be implemented by some operators.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.staging

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
DeferredCompositeOperator	For rare use cases; implementors should use CompositeOperator whenever possible!
DeferredCompositionContext	Composition context passed to DeferredCompositeOperator.compose(DeferredCompositionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.textfile

Class	Description
AbstractExecutableRecordPipeline	A base class for simple record-to-record operators, providing common functions.
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.vectorwise

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.io.vectorwise.dl

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
LogicalOperator	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.operators.join

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
DeferredCompositeOperator	For rare use cases; implementors should use CompositeOperator whenever possible!
DeferredCompositionContext	Composition context passed to DeferredCompositeOperator.compose(DeferredCompositionContext).
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.model

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
DeferredCompositeOperator	For rare use cases; implementors should use CompositeOperator whenever possible!
DeferredCompositionContext	Composition context passed to DeferredCompositeOperator.compose(DeferredCompositionContext).
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.partition

Class	Description
AbstractDeferredRecordOperator	Convenient base class for DeferredCompositeOperator's that are also RecordPipelineOperator's.
AbstractLogicalOperator	Base class for all LogicalOperators.
AbstractRecordCompositeOperator	Convenient base class for CompositeOperator's that are also RecordPipelineOperator's.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
DeferredCompositeOperator	For rare use cases; implementors should use CompositeOperator whenever possible!
DeferredCompositionContext	Composition context passed to DeferredCompositeOperator.compose(DeferredCompositionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.record

Class	Description
AbstractExecutableRecordPipeline	A base class for simple record-to-record operators, providing common functions.
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.scripting

Class	Description
AbstractExecutableRecordPipeline	A base class for simple record-to-record operators, providing common functions.
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.select

Class	Description
AbstractExecutableRecordPipeline	A base class for simple record-to-record operators, providing common functions.
AbstractLogicalOperator	Base class for all LogicalOperators.
AbstractRecordCompositeOperator	Convenient base class for CompositeOperator's that are also RecordPipelineOperator's.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.sink

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.sort

Class	Description
AbstractDeferredRecordOperator	Convenient base class for DeferredCompositeOperator's that are also RecordPipelineOperator's.
AbstractLogicalOperator	Base class for all LogicalOperators.
DeferredCompositeOperator	For rare use cases; implementors should use CompositeOperator whenever possible!
DeferredCompositionContext	Composition context passed to DeferredCompositeOperator.compose(DeferredCompositionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.source

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.string

Class	Description
AbstractExecutableRecordPipeline	A base class for simple record-to-record operators, providing common functions.
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
PipelineOperator	Mix-in interface to be implemented by some operators.
RecordPipelineOperator	Refinement of PipelineOperator, specific to RecortPort's.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.operators.testutils

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
CompositeOperator	To be implemented by operators that can be defined by chaining together other operations.
CompositionContext	Composition context used by CompositeOperator's.
DeferredCompositeOperator	For rare use cases; implementors should use CompositeOperator whenever possible!
DeferredCompositionContext	Composition context passed to DeferredCompositeOperator.compose(DeferredCompositionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.ports

Class	Description
LogicalOperator	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.ports.model

Class	Description
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataCalculationContext	Base interface for all contexts in which metadata is being computed.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.ports.record

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
IterativeMetadataContext	Context used by IterativeOperator.computeMetadata(IterativeMetadataContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
MetadataCalculationContext	Base interface for all contexts in which metadata is being computed.
MetadataContext	Base interface for various contexts in which port metadata can be resolved.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
RecordSourceOperator	Refinement of SourceOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
SourceOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.

Classes in com.pervasive.datarush.operators used by com.pervasive.datarush.script

Class	Description
LogicalOperator	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.script.operators.group

Class	Description
AbstractLogicalOperator	Base class for all LogicalOperators.
ExecutableOperator	ExecutableOperators are the most commonly used operators.
ExecutionContext	Execution context passed to ExecutableOperator.execute(ExecutionContext).
LogicalOperator	A logical operator is the fundamental unit of composition which may be added to a LogicalGraph.
RecordSinkOperator	Refinement of SinkOperator, specific to RecortPort's.
SinkOperator	Mix-in interface to be implemented by some operators.
StreamingMetadataContext	Context used when computing metadata via StreamingOperator.computeMetadata(StreamingMetadataContext).
StreamingOperator	Base class for LogicalOperators that are a potentially streaming operation.