org.calrissian.accumulorecipes.featurestore.support.config

Class MetricFeatureConfig

java.lang.Object

org.calrissian.accumulorecipes.featurestore.support.config.MetricFeatureConfig

All Implemented Interfaces:

Serializable, AccumuloFeatureConfig<MetricFeature>

public class MetricFeatureConfig
extends Object
implements AccumuloFeatureConfig<MetricFeature>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static Function<org.apache.accumulo.core.data.Value,Metric>	valueToVector
static Function<Metric,org.apache.accumulo.core.data.Value>	vectorToValue

Constructor Summary

Constructors

Constructor and Description
MetricFeatureConfig()

Method Summary

Methods

Modifier and Type	Method and Description
MetricFeature	buildFeatureFromValue(long timestamp, String group, String type, String name, String visibility, org.apache.accumulo.core.data.Value value)
List<org.apache.accumulo.core.client.IteratorSetting>	buildIterators(int priority) Called for iterators to be built and returned.
org.apache.accumulo.core.data.Value	buildValue(MetricFeature feature)
String	featureName()
Class<MetricFeature>	transforms()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

valueToVector

public static final Function<org.apache.accumulo.core.data.Value,Metric> valueToVector

vectorToValue

public static final Function<Metric,org.apache.accumulo.core.data.Value> vectorToValue

Constructor Detail

MetricFeatureConfig

public MetricFeatureConfig()

Method Detail

transforms

public Class<MetricFeature> transforms()

Specified by:

transforms in interface AccumuloFeatureConfig<MetricFeature>

buildValue

public org.apache.accumulo.core.data.Value buildValue(MetricFeature feature)

Specified by:

buildValue in interface AccumuloFeatureConfig<MetricFeature>

buildFeatureFromValue

public MetricFeature buildFeatureFromValue(long timestamp,
                                  String group,
                                  String type,
                                  String name,
                                  String visibility,
                                  org.apache.accumulo.core.data.Value value)

Specified by:

buildFeatureFromValue in interface AccumuloFeatureConfig<MetricFeature>

featureName

public String featureName()

Specified by:

featureName in interface AccumuloFeatureConfig<MetricFeature>

buildIterators

public List<org.apache.accumulo.core.client.IteratorSetting> buildIterators(int priority)

Description copied from interface: AccumuloFeatureConfig

Called for iterators to be built and returned. The priority MUST be used as the beginning priority. It is expected that, after the iterators are returned, the priority will increment by 1 for reach iterator. Therefore, the caller knows the increment the priority for each call to buildIterators() by the number of items in the resulting list.

Specified by:

buildIterators in interface AccumuloFeatureConfig<MetricFeature>