org.elasticsearch.spark.serialization

Class ScalaMapFieldExtractor

java.lang.Object

org.elasticsearch.hadoop.serialization.field.ConstantFieldExtractor

org.elasticsearch.hadoop.serialization.MapFieldExtractor

org.elasticsearch.spark.serialization.ScalaMapFieldExtractor

All Implemented Interfaces:

org.elasticsearch.hadoop.serialization.field.FieldExtractor, org.elasticsearch.hadoop.serialization.SettingsAware

Direct Known Subclasses:

DataFrameFieldExtractor

public class ScalaMapFieldExtractor
extends org.elasticsearch.hadoop.serialization.MapFieldExtractor

Field Summary

Fields inherited from class org.elasticsearch.hadoop.serialization.field.ConstantFieldExtractor

PROPERTY

Fields inherited from interface org.elasticsearch.hadoop.serialization.field.FieldExtractor

NOT_FOUND, SKIP

Constructor Summary

Constructors

Constructor and Description
ScalaMapFieldExtractor()

Method Summary

Modifier and Type	Method and Description
protected Object	extractField(Object target)

Methods inherited from class org.elasticsearch.hadoop.serialization.field.ConstantFieldExtractor

field, getFieldNames, initValue, processField, property, setSettings, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalaMapFieldExtractor

public ScalaMapFieldExtractor()

Method Detail

extractField

protected Object extractField(Object target)

Overrides:

extractField in class org.elasticsearch.hadoop.serialization.MapFieldExtractor