📄 Source: BasicYarnAutoscalingConfig.php
<?php
/*
* Copyright 2014 Google Inc.
*
* Licensed 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.
*/
namespace Google\Service\Dataproc;
class BasicYarnAutoscalingConfig extends \Google\Model
{
/**
* Required. Timeout for YARN graceful decommissioning of Node Managers.
* Specifies the duration to wait for jobs to complete before forcefully
* removing workers (and potentially interrupting jobs). Only applicable to
* downscaling operations.Bounds: 0s, 1d.
*
* @var string
*/
public $gracefulDecommissionTimeout;
/**
* Required. Fraction of average YARN pending memory in the last cooldown
* period for which to remove workers. A scale-down factor of 1 will result in
* scaling down so that there is no available memory remaining after the
* update (more aggressive scaling). A scale-down factor of 0 disables
* removing workers, which can be beneficial for autoscaling a single job. See
* How autoscaling works
* (https://cloud.google.com/dataproc/docs/concepts/configuring-
* clusters/autoscaling#how_autoscaling_works) for more information.Bounds:
* 0.0, 1.0.
*
* @var
*/
public $scaleDownFactor;
/**
* Optional. Minimum scale-down threshold as a fraction of total cluster size
* before scaling occurs. For example, in a 20-worker cluster, a threshold of
* 0.1 means the autoscaler must recommend at least a 2 worker scale-down for
* the cluster to scale. A threshold of 0 means the autoscaler will scale down
* on any recommended change.Bounds: 0.0, 1.0. Default: 0.0.
*
* @var
*/
public $scaleDownMinWorkerFraction;
/**
* Required. Fraction of average YARN pending memory in the last cooldown
* period for which to add workers. A scale-up factor of 1.0 will result in
* scaling up so that there is no pending memory remaining after the update
* (more aggressive scaling). A scale-up factor closer to 0 will result in a
* smaller magnitude of scaling up (less aggressive scaling). See How
* autoscaling works
* (https://cloud.google.com/dataproc/docs/concepts/configuring-
* clusters/autoscaling#how_autoscaling_works) for more information.Bounds:
* 0.0, 1.0.
*
* @var
*/
public $scaleUpFactor;
/**
* Optional. Minimum scale-up threshold as a fraction of total cluster size
* before scaling occurs. For example, in a 20-worker cluster, a threshold of
* 0.1 means the autoscaler must recommend at least a 2-worker scale-up for
* the cluster to scale. A threshold of 0 means the autoscaler will scale up
* on any recommended change.Bounds: 0.0, 1.0. Default: 0.0.
*
* @var
*/
public $scaleUpMinWorkerFraction;
/**
* Required. Timeout for YARN graceful decommissioning of Node Managers.
* Specifies the duration to wait for jobs to complete before forcefully
* removing workers (and potentially interrupting jobs). Only applicable to
* downscaling operations.Bounds: 0s, 1d.
*
* @param string $gracefulDecommissionTimeout
*/
public function setGracefulDecommissionTimeout($gracefulDecommissionTimeout)
{
$this->gracefulDecommissionTimeout = $gracefulDecommissionTimeout;
}
/**
* @return string
*/
public function getGracefulDecommissionTimeout()
{
return $this->gracefulDecommissionTimeout;
}
public function setScaleDownFactor($scaleDownFactor)
{
$this->scaleDownFactor = $scaleDownFactor;
}
public function getScaleDownFactor()
{
return $this->scaleDownFactor;
}
public function setScaleDownMinWorkerFraction($scaleDownMinWorkerFraction)
{
$this->scaleDownMinWorkerFraction = $scaleDownMinWorkerFraction;
}
public function getScaleDownMinWorkerFraction()
{
return $this->scaleDownMinWorkerFraction;
}
public function setScaleUpFactor($scaleUpFactor)
{
$this->scaleUpFactor = $scaleUpFactor;
}
public function getScaleUpFactor()
{
return $this->scaleUpFactor;
}
public function setScaleUpMinWorkerFraction($scaleUpMinWorkerFraction)
{
$this->scaleUpMinWorkerFraction = $scaleUpMinWorkerFraction;
}
public function getScaleUpMinWorkerFraction()
{
return $this->scaleUpMinWorkerFraction;
}
}
// Adding a class alias for backwards compatibility with the previous class name.
class_alias(BasicYarnAutoscalingConfig::class, 'Google_Service_Dataproc_BasicYarnAutoscalingConfig');
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