Class OneHotEncoding
java.lang.Object
org.elasticsearch.client.ml.inference.preprocessing.OneHotEncoding
- All Implemented Interfaces:
NamedXContentObject
,PreProcessor
,org.elasticsearch.xcontent.ToXContent
,org.elasticsearch.xcontent.ToXContentObject
PreProcessor for one hot encoding a set of categorical values for a given field.
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
org.elasticsearch.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.xcontent.ToXContent.MapParams, org.elasticsearch.xcontent.ToXContent.Params
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Field Summary
Modifier and TypeFieldDescriptionstatic final org.elasticsearch.xcontent.ParseField
static final org.elasticsearch.xcontent.ParseField
static final org.elasticsearch.xcontent.ParseField
static final String
static final org.elasticsearch.xcontent.ConstructingObjectParser<OneHotEncoding,
Void> Fields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY_PARAMS
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Method Summary
Modifier and TypeMethodDescriptionstatic OneHotEncoding.Builder
boolean
static OneHotEncoding
fromXContent
(org.elasticsearch.xcontent.XContentParser parser) getField()
getName()
int
hashCode()
org.elasticsearch.xcontent.XContentBuilder
toXContent
(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params) Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.elasticsearch.xcontent.ToXContentObject
isFragment
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Field Details
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NAME
- See Also:
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FIELD
public static final org.elasticsearch.xcontent.ParseField FIELD -
HOT_MAP
public static final org.elasticsearch.xcontent.ParseField HOT_MAP -
CUSTOM
public static final org.elasticsearch.xcontent.ParseField CUSTOM -
PARSER
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Method Details
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fromXContent
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getField
- Returns:
- Field name on which to one hot encode
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getHotMap
- Returns:
- Map of Value: ColumnName for the one hot encoding
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getName
- Specified by:
getName
in interfaceNamedXContentObject
- Specified by:
getName
in interfacePreProcessor
- Returns:
- The name of the pre-processor
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getCustom
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toXContent
public org.elasticsearch.xcontent.XContentBuilder toXContent(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params) throws IOException - Specified by:
toXContent
in interfaceorg.elasticsearch.xcontent.ToXContent
- Throws:
IOException
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equals
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hashCode
public int hashCode() -
builder
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