org.apache.druid.server.coordinator.DruidCoordinatorConfig.java Source code

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Here is the source code for org.apache.druid.server.coordinator.DruidCoordinatorConfig.java

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/*
 * 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.druid.server.coordinator;

import org.joda.time.Duration;
import org.skife.config.Config;
import org.skife.config.Default;

/**
 */
public abstract class DruidCoordinatorConfig {
    @Config("druid.coordinator.startDelay")
    @Default("PT300s")
    public abstract Duration getCoordinatorStartDelay();

    @Config("druid.coordinator.period")
    @Default("PT60s")
    public abstract Duration getCoordinatorPeriod();

    @Config("druid.coordinator.period.indexingPeriod")
    @Default("PT1800s")
    public abstract Duration getCoordinatorIndexingPeriod();

    @Config("druid.coordinator.kill.period")
    @Default("P1D")
    public abstract Duration getCoordinatorKillPeriod();

    @Config("druid.coordinator.kill.durationToRetain")
    @Default("PT-1s")
    public abstract Duration getCoordinatorKillDurationToRetain();

    @Config("druid.coordinator.kill.maxSegments")
    @Default("0")
    public abstract int getCoordinatorKillMaxSegments();

    @Config("druid.coordinator.load.timeout")
    public Duration getLoadTimeoutDelay() {
        return new Duration(15 * 60 * 1000);
    }

    @Config("druid.coordinator.console.static")
    public String getConsoleStatic() {
        return null;
    }

    @Config("druid.coordinator.loadqueuepeon.repeatDelay")
    public Duration getLoadQueuePeonRepeatDelay() {
        return Duration.millis(50);
    }

    @Config("druid.coordinator.loadqueuepeon.type")
    public String getLoadQueuePeonType() {
        return "curator";
    }

    @Config("druid.coordinator.curator.loadqueuepeon.numCallbackThreads")
    public int getNumCuratorCallBackThreads() {
        return 2;
    }

    @Config("druid.coordinator.loadqueuepeon.http.repeatDelay")
    public Duration getHttpLoadQueuePeonRepeatDelay() {
        return Duration.millis(60000);
    }

    @Config("druid.coordinator.loadqueuepeon.http.hostTimeout")
    public Duration getHttpLoadQueuePeonHostTimeout() {
        return Duration.millis(300000);
    }

    @Config("druid.coordinator.loadqueuepeon.http.batchSize")
    public int getHttpLoadQueuePeonBatchSize() {
        return 1;
    }
}