com.aliyun.openservices.paifeaturestore.dao.FeatureViewDao Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of paifeaturestore-sdk Show documentation
Show all versions of paifeaturestore-sdk Show documentation
SDK for PAI-FeatureStore service
package com.aliyun.openservices.paifeaturestore.dao;
import com.aliyun.openservices.paifeaturestore.domain.FeatureResult;
import com.aliyun.openservices.paifeaturestore.model.FeatureViewSeqConfig;
import java.util.List;
import java.util.Map;
/* This class defines the specification (method) for obtaining the feature view.*/
public interface FeatureViewDao {
// Select the display fields according to keys to get the feature result set.
FeatureResult getFeatures(String[] keys, String[] selectFields );
// Gets a result set of serialized feature fields based on keys
FeatureResult getSequenceFeatures(String[] keys, String userIdField, FeatureViewSeqConfig featureViewSeqConfig);
default void writeFeatures(List