Serialized Form

Package com.linkedin.feathr.common

Class com.linkedin.feathr.common.DateParam

class DateParam extends Object implements Serializable

Serialized Fields

dateOffset

scala.Option<String> dateOffset

endDate

scala.Option<String> endDate

numDays

scala.Option<String> numDays

startDate

scala.Option<String> startDate

Class com.linkedin.feathr.common.DateParam$

class DateParam$ extends scala.runtime.AbstractFunction4<scala.Option<String>,scala.Option<String>,scala.Option<String>,scala.Option<String>,com.linkedin.feathr.common.DateParam> implements Serializable

Serialization Methods

readResolve

private Object readResolve()

Class com.linkedin.feathr.common.DateTimeResolution$

class DateTimeResolution$ extends scala.Enumeration implements Serializable

Serialized Fields

DAILY

scala.Enumeration.Value DAILY

HOURLY

scala.Enumeration.Value HOURLY

Class com.linkedin.feathr.common.ErasedEntityTaggedFeature

class ErasedEntityTaggedFeature extends Object implements Serializable

Serialized Fields

_binding

List<Integer> _binding

_featureRef

FeatureRef _featureRef

Class com.linkedin.feathr.common.FeatureDerivationFunctionBase

class FeatureDerivationFunctionBase extends Object implements Serializable

Serialized Fields

_params

scala.Option<com.typesafe.config.Config> _params

Class com.linkedin.feathr.common.FeatureRef

class FeatureRef extends Object implements Serializable

Serialized Fields

_major

int _major

_minor

int _minor

_name

String _name

_namespace

String _namespace

_str

String _str

Class com.linkedin.feathr.common.FeatureTypeConfig

class FeatureTypeConfig extends Object implements Serializable

Serialized Fields

_documentation

String _documentation

_featureType

FeatureTypes _featureType

_tensorType

TensorType _tensorType

Class com.linkedin.feathr.common.FeatureValue

class FeatureValue extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws ClassNotFoundException,
IOException

Java Object Serialization support for compatibility with legacy Feathr-Offline RDD-based API use.

Throws:

ClassNotFoundException

IOException

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Java Object Serialization support for compatibility with legacy Feathr-Offline RDD-based API use. The serialized form is based on the NTV representation, since Quince tensors are not Serializable. So this does NOT work for arbitrary tensors (rank > 1) since those are not NTV-compatible.

Throws:

IOException

Serialized Fields

_featureValueInternal

FeatureValue _featureValueInternal

Class com.linkedin.feathr.common.FeatureVariableResolver

class FeatureVariableResolver extends org.mvel2.integration.impl.SimpleValueResolver implements Serializable

Serialized Fields

_featureValue

FeatureValue _featureValue

Class com.linkedin.feathr.common.JoiningFeatureParams

class JoiningFeatureParams extends Object implements Serializable

Serialized Fields

dateParam

scala.Option<com.linkedin.feathr.common.DateParam> dateParam

featureAlias

scala.Option<String> featureAlias

featureName

String featureName

keyTags

scala.collection.Seq<String> keyTags

timeDelay

scala.Option<String> timeDelay

Class com.linkedin.feathr.common.JoiningFeatureParams$

class JoiningFeatureParams$ extends scala.runtime.AbstractFunction5<scala.collection.Seq<String>,String,scala.Option<com.linkedin.feathr.common.DateParam>,scala.Option<String>,scala.Option<String>,com.linkedin.feathr.common.JoiningFeatureParams> implements Serializable

Serialization Methods

readResolve

private Object readResolve()

Class com.linkedin.feathr.common.TaggedFeatureName

class TaggedFeatureName extends Object implements Serializable

Serialized Fields

_featureName

String _featureName

_hash

int _hash

Cache the hash code for the TaggedFeatureName

_keyTag

List<String> _keyTag

Package com.linkedin.feathr.common.configObj

Class com.linkedin.feathr.common.configObj.DateTimeConfig

class DateTimeConfig extends Object implements Serializable

Serialized Fields

_length

long _length

_offset

Duration _offset

_referenceEndTime

String _referenceEndTime

_referenceEndTimeFormat

String _referenceEndTimeFormat

_timeResolution

ChronoUnit _timeResolution

_timeZone

TimeZone _timeZone

Package com.linkedin.feathr.common.configObj.configbuilder

Exception com.linkedin.feathr.common.configObj.configbuilder.ConfigBuilderException

class ConfigBuilderException extends RuntimeException implements Serializable

Package com.linkedin.feathr.common.configObj.generation

Class com.linkedin.feathr.common.configObj.generation.FeatureGenConfig

class FeatureGenConfig extends Object implements Serializable

Serialized Fields

_features

List<String> _features

_operationalConfig

OperationalConfig _operationalConfig

Class com.linkedin.feathr.common.configObj.generation.OfflineOperationalConfig

class OfflineOperationalConfig extends OperationalConfig implements Serializable

Serialized Fields

_enableIncremental

Boolean _enableIncremental

_retention

Duration _retention

_simulateTimeDelay

Duration _simulateTimeDelay

_timeSetting

DateTimeConfig _timeSetting

Class com.linkedin.feathr.common.configObj.generation.OperationalConfig

class OperationalConfig extends Object implements Serializable

Serialized Fields

_name

String _name

_outputProcessorsListConfig

List<OutputProcessorConfig> _outputProcessorsListConfig

Class com.linkedin.feathr.common.configObj.generation.OutputProcessorConfig

class OutputProcessorConfig extends Object implements Serializable

Serialized Fields

_name

String _name

_params

com.typesafe.config.Config _params

Package com.linkedin.feathr.common.exception

Exception com.linkedin.feathr.common.exception.FeathrConfigException

class FeathrConfigException extends FeathrException implements Serializable

Exception com.linkedin.feathr.common.exception.FeathrDataOutputException

class FeathrDataOutputException extends FeathrException implements Serializable

Exception com.linkedin.feathr.common.exception.FeathrException

class FeathrException extends RuntimeException implements Serializable

Exception com.linkedin.feathr.common.exception.FeathrFeatureJoinException

class FeathrFeatureJoinException extends FeathrException implements Serializable

Exception com.linkedin.feathr.common.exception.FeathrFeatureTransformationException

class FeathrFeatureTransformationException extends FeathrException implements Serializable

Exception com.linkedin.feathr.common.exception.FeathrInputDataException

class FeathrInputDataException extends FeathrException implements Serializable

Package com.linkedin.feathr.common.tensor

Class com.linkedin.feathr.common.tensor.DimensionType

class DimensionType extends Object implements Serializable

Class com.linkedin.feathr.common.tensor.PrimitiveDimensionType

class PrimitiveDimensionType extends DimensionType implements Serializable

Serialized Fields

_primitive

Primitive _primitive

_shape

int _shape

Class com.linkedin.feathr.common.tensor.TensorType

class TensorType extends Object implements Serializable

Serialized Fields

_columnTypes

Representable[] _columnTypes

_dimensionNames

List<String> _dimensionNames

_dimensionTypes

List<DimensionType> _dimensionTypes

_tensorCategory

TensorCategory _tensorCategory

_valueType

ValueType _valueType

Package com.linkedin.feathr.common.types

Class com.linkedin.feathr.common.types.PrimitiveType

class PrimitiveType extends ValueType implements Serializable

Serialized Fields

_primitive

Primitive _primitive

Class com.linkedin.feathr.common.types.ValueType

class ValueType extends Object implements Serializable

Package com.linkedin.feathr.common.types.protobuf

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.BooleanArray

class BooleanArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

booleans_

List<Boolean> booleans_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.BytesArray

class BytesArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

bytes_

List<com.google.protobuf.ByteString> bytes_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.DoubleArray

class DoubleArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

doubles_

List<Double> doubles_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.FeatureValue

class FeatureValue extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

bitField0_

int bitField0_

featureValueOneOf_

Object featureValueOneOf_

featureValueOneOfCase_

int featureValueOneOfCase_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.FloatArray

class FloatArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

floats_

List<Float> floats_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.IntegerArray

class IntegerArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

integers_

List<Integer> integers_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.LongArray

class LongArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

longs_

List<Long> longs_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.SparseBoolArray

class SparseBoolArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

indexIntegers_

List<Integer> indexIntegers_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

valueBooleans_

List<Boolean> valueBooleans_

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.SparseDoubleArray

class SparseDoubleArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

indexIntegers_

List<Integer> indexIntegers_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

valueDoubles_

List<Double> valueDoubles_

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.SparseFloatArray

class SparseFloatArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

indexIntegers_

List<Integer> indexIntegers_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

valueFloats_

List<Float> valueFloats_

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.SparseIntegerArray

class SparseIntegerArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

indexIntegers_

List<Integer> indexIntegers_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

valueIntegers_

List<Integer> valueIntegers_

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.SparseLongArray

class SparseLongArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

indexIntegers_

List<Integer> indexIntegers_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

valueLongs_

List<Long> valueLongs_

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.SparseStringArray

class SparseStringArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

indexIntegers_

List<Integer> indexIntegers_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

valueStrings_

com.google.protobuf.LazyStringList valueStrings_

Class com.linkedin.feathr.common.types.protobuf.FeatureValueOuterClass.StringArray

class StringArray extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID:

0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Throws:

ObjectStreamException

Serialized Fields

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

strings_

com.google.protobuf.LazyStringList strings_

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

Package com.linkedin.feathr.offline.mvel

Class com.linkedin.feathr.offline.mvel.FeatureVariableResolverFactory

class FeatureVariableResolverFactory extends org.mvel2.integration.impl.BaseVariableResolverFactory implements Serializable

Serialized Fields

features

scala.collection.immutable.Map<String,scala.Option<FeatureValue>> features

Package com.linkedin.feathr.offline.mvel.plugins

Class com.linkedin.feathr.offline.mvel.plugins.FeathrExpressionExecutionContext

class FeathrExpressionExecutionContext extends Object implements Serializable

Serialized Fields

converters

org.apache.spark.broadcast.Broadcast<scala.collection.mutable.HashMap<String,org.mvel2.ConversionHandler>> converters

featureValueTypeAdaptors

org.apache.spark.broadcast.Broadcast<scala.collection.mutable.HashMap<String,FeatureValueTypeAdaptor<Object>>> featureValueTypeAdaptors

localConverters

scala.collection.mutable.HashMap<String,org.mvel2.ConversionHandler> localConverters

localFeatureValueTypeAdaptors

scala.collection.mutable.HashMap<String,FeatureValueTypeAdaptor<Object>> localFeatureValueTypeAdaptors

Class com.linkedin.feathr.offline.mvel.plugins.FeathrExpressionExecutionContext.ExternalDataToFeatureValueHandler

class ExternalDataToFeatureValueHandler extends Object implements Serializable

Serialized Fields

adaptors

org.apache.spark.broadcast.Broadcast<scala.collection.mutable.HashMap<String,FeatureValueTypeAdaptor<Object>>> adaptors

Class com.linkedin.feathr.offline.mvel.plugins.FeathrExpressionExecutionContext.FeatureValueToExternalDataHandler

class FeatureValueToExternalDataHandler extends Object implements Serializable

Serialized Fields

adaptor

FeatureValueTypeAdaptor<?> adaptor