flink-doris-connector/src/main/java/org/apache/doris/flink/rest/SchemaUtils.java

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package org.apache.doris.flink.rest;

import org.apache.doris.flink.rest.models.Field;
import org.apache.doris.flink.rest.models.Schema;
import org.apache.doris.thrift.TScanColumnDesc;

import java.util.List;


public class SchemaUtils {

    /**
     * convert Doris return schema to inner schema struct.
     *
     * @param tscanColumnDescs Doris BE return schema
     * @return inner schema struct
     */
    public static Schema convertToSchema(List<TScanColumnDesc> tscanColumnDescs) {
        Schema schema = new Schema(tscanColumnDescs.size());
        tscanColumnDescs.stream().forEach(desc -> schema.put(new Field(desc.getName(), desc.getType().name(), "", 0, 0, "")));
        return schema;
    }
}