public class CascadingFieldExtractor
extends org.elasticsearch.hadoop.serialization.field.ConstantFieldExtractor
implements org.elasticsearch.hadoop.serialization.field.FieldExplainer
| Constructor and Description |
|---|
CascadingFieldExtractor() |
| Modifier and Type | Method and Description |
|---|---|
protected Object |
extractField(Object target) |
void |
setSettings(Settings settings) |
String |
toString(Object field) |
protected Object extractField(Object target)
extractField in class org.elasticsearch.hadoop.serialization.field.ConstantFieldExtractorpublic void setSettings(Settings settings)
setSettings in interface org.elasticsearch.hadoop.serialization.SettingsAwaresetSettings in class org.elasticsearch.hadoop.serialization.field.ConstantFieldExtractor