com.facebook.presto.jdbc.internal.spi.prestospark.PhysicalResourceSettings Maven / Gradle / Ivy
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/*
* 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.
*/
package com.facebook.presto.jdbc.internal.spi.prestospark;
import com.facebook.presto.jdbc.internal.jackson.annotation.JsonCreator;
import com.facebook.presto.jdbc.internal.jackson.annotation.JsonProperty;
import java.util.Objects;
/**
* Class for storing physical resource settings.
* Resource settings could have conflicting overrides coming from either presto or spark.
* The class holds the final values that needs to be applied to the query.
*/
public class PhysicalResourceSettings
{
private final int hashPartitionCount;
private final int maxExecutorCount;
private final boolean hashPartitionCountAutoTuned;
private final boolean maxExecutorCountAutoTuned;
@JsonCreator
public PhysicalResourceSettings(
@JsonProperty("hashPartitionCount") int hashPartitionCount,
@JsonProperty("maxExecutorCount") int maxExecutorCount,
@JsonProperty("hashPartitionCountAutoTuned") boolean hashPartitionCountAutoTuned,
@JsonProperty("maxExecutorCountAutoTuned") boolean maxExecutorCountAutoTuned)
{
this.hashPartitionCount = hashPartitionCount;
this.maxExecutorCount = maxExecutorCount;
this.hashPartitionCountAutoTuned = hashPartitionCountAutoTuned;
this.maxExecutorCountAutoTuned = maxExecutorCountAutoTuned;
}
@JsonProperty
public int getHashPartitionCount()
{
return hashPartitionCount;
}
@JsonProperty
public int getMaxExecutorCount()
{
return maxExecutorCount;
}
@JsonProperty
public boolean isHashPartitionCountAutoTuned()
{
return hashPartitionCountAutoTuned;
}
@JsonProperty
public boolean isMaxExecutorCountAutoTuned()
{
return maxExecutorCountAutoTuned;
}
@Override
public String toString()
{
return "PhysicalResourceSettings{" +
"hashPartitionCount=" + hashPartitionCount +
", maxExecutorCount=" + maxExecutorCount +
", hashPartitionCountAutoTuned=" + hashPartitionCountAutoTuned +
", maxExecutorCountAutoTuned=" + maxExecutorCountAutoTuned +
'}';
}
@Override
public boolean equals(Object o)
{
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
PhysicalResourceSettings that = (PhysicalResourceSettings) o;
return hashPartitionCount == that.hashPartitionCount &&
maxExecutorCount == that.maxExecutorCount &&
hashPartitionCountAutoTuned == that.hashPartitionCountAutoTuned &&
maxExecutorCountAutoTuned == that.maxExecutorCountAutoTuned;
}
@Override
public int hashCode()
{
return Objects.hash(hashPartitionCount, maxExecutorCount, hashPartitionCountAutoTuned, maxExecutorCountAutoTuned);
}
}
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