QueryDetail.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.qe;

public class QueryDetail {
    public enum QueryMemState {
        RUNNING,
        FINISHED,
        FAILED,
        CANCELLED
    }

    // When query received, FE will construct a QueryDetail
    // object. This object will set queryId, startTime, sql
    // fields. As well state is be set as RUNNING.
    // After query finished, endTime and latency will
    // be set and state will be updated to be FINISHED/FAILED/CANCELLED
    // according to the query execution results.
    // So, one query will be inserted into as an item and
    // be updated upon finished. To indicate the two events,
    // an extra field named eventTime is added.
    private long eventTime;
    private String queryId;
    private long startTime;
    // endTime and latency are update upon query finished.
    // default value will set to be minus one(-1).
    private long endTime;
    private long latency;
    private QueryMemState state;
    private String database;
    private String sql;

    public QueryDetail(long eventTime, String queryId, long startTime,
                       long endTime, long latency, QueryMemState state,
                       String database, String sql) {
        this.eventTime = eventTime;
        this.queryId = queryId;
        this.startTime = startTime;
        this.endTime = endTime;
        this.latency = latency;
        this.state = state;
        this.database = database;
        this.sql = sql;
    }

    public void setEventTime(long eventTime) {
        this.eventTime = eventTime;
    }

    public long getEventTime() {
        return eventTime;
    }

    public void setQueryId(String queryId) {
        this.queryId = queryId;
    }

    public String getQueryId() {
        return queryId;
    }

    public void setStartTime(long startTime) {
        this.startTime = startTime;
    }

    public long getStartTime() {
        return startTime;
    }

    public void setEndTime(long endTime) {
        this.endTime = endTime;
    }

    public long getEndTime() {
        return endTime;
    }

    public void setLatency(long latency) {
        this.latency = latency;
    }

    public long getLatency() {
        return latency;
    }

    public void setState(QueryMemState state) {
        this.state = state;
    }

    public QueryMemState getState() {
        return state;
    }

    public void setDatabase(String database) {
        this.database = database;
    }

    public String getDatabase() {
        return database;
    }

    public void setSql(String sql) {
        this.sql = sql;
    }

    public String getSql() {
        return sql;
    }
}