SparkLoadAppHandle.java

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package org.apache.doris.load.loadv2;

import org.apache.doris.common.io.Text;
import org.apache.doris.common.io.Writable;
import org.apache.doris.persist.gson.GsonUtils;

import com.google.gson.annotations.SerializedName;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

@Deprecated
public class SparkLoadAppHandle implements Writable {
    @SerializedName("appId")
    private String appId;
    @SerializedName("state")
    private State state;
    @SerializedName("queue")
    private String queue;
    @SerializedName("startTime")
    private long startTime;
    @SerializedName("finalStatus")
    private String finalStatus;
    @SerializedName("trackingUrl")
    private String trackingUrl;
    @SerializedName("user")
    private String user;
    @SerializedName("logPath")
    private String logPath;

    public enum State {
        UNKNOWN(false),
        CONNECTED(false),
        SUBMITTED(false),
        RUNNING(false),
        FINISHED(true),
        FAILED(true),
        KILLED(true),
        LOST(true);

        private final boolean isFinal;

        State(boolean isFinal) {
            this.isFinal = isFinal;
        }
    }

    @Override
    public void write(DataOutput out) throws IOException {
        String json = GsonUtils.GSON.toJson(this);
        Text.writeString(out, json);
    }

    public static SparkLoadAppHandle read(DataInput in) throws IOException {
        String json = Text.readString(in);
        return GsonUtils.GSON.fromJson(json, SparkLoadAppHandle.class);
    }
}