| /* |
| * 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.wayang.api.serialization.mixins |
| |
| import com.fasterxml.jackson.annotation.{JsonCreator, JsonProperty, JsonSubTypes, JsonTypeInfo, JsonTypeName} |
| import org.apache.wayang.core.api.Configuration |
| import org.apache.wayang.core.function.FunctionDescriptor |
| import org.apache.wayang.core.function.FunctionDescriptor.SerializableToDoubleBiFunction |
| import org.apache.wayang.core.optimizer.cardinality.{AggregatingCardinalityEstimator, CardinalityEstimate, DefaultCardinalityEstimator, FallbackCardinalityEstimator, FixedSizeCardinalityEstimator, SwitchForwardCardinalityEstimator} |
| import org.apache.wayang.core.optimizer.costs.{ConstantLoadProfileEstimator, DefaultEstimatableCost, DefaultLoadEstimator, IntervalLoadEstimator, LoadEstimator, NestableLoadProfileEstimator} |
| |
| object EstimatorMixIns { |
| |
| |
| @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "@type") |
| @JsonSubTypes(Array( |
| new JsonSubTypes.Type(value = classOf[DefaultLoadEstimator], name = "DefaultLoadEstimator"), |
| new JsonSubTypes.Type(value = classOf[IntervalLoadEstimator], name = "IntervalLoadEstimator"), |
| )) |
| abstract class LoadEstimatorMixIn { |
| } |
| |
| abstract class DefaultLoadEstimatorMixIn { |
| @JsonCreator |
| def this(@JsonProperty("numInputs") numInputs: Int, |
| @JsonProperty("numOutputs") numOutputs: Int, |
| @JsonProperty("correctnessProbability") correctnessProbability: Double, |
| @JsonProperty("nullCardinalityReplacement") nullCardinalityReplacement: CardinalityEstimate, |
| @JsonProperty("singlePointFunction") singlePointFunction: LoadEstimator.SinglePointEstimationFunction) = { |
| this() |
| } |
| } |
| |
| abstract class CardinalityEstimateMixIn { |
| @JsonCreator |
| def this(@JsonProperty("lowerEstimate") lowerEstimate: Long, |
| @JsonProperty("upperEstimate") upperEstimate: Long, |
| @JsonProperty("correctnessProb") correctnessProb: Double, |
| @JsonProperty("isOverride") isOverride: Boolean) = { |
| this() |
| } |
| } |
| |
| |
| abstract class ProbabilisticDoubleIntervalMixIn { |
| @JsonCreator |
| def this(@JsonProperty("lowerEstimate") lowerEstimate: Double, |
| @JsonProperty("upperEstimate") upperEstimate: Double, |
| @JsonProperty("correctnessProb") correctnessProb: Double, |
| @JsonProperty("isOverride") isOverride: Boolean) = { |
| this() |
| } |
| } |
| |
| @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "@type") |
| @JsonSubTypes(Array( |
| new JsonSubTypes.Type(value = classOf[ConstantLoadProfileEstimator], name = "ConstantLoadProfileEstimator"), |
| new JsonSubTypes.Type(value = classOf[NestableLoadProfileEstimator], name = "NestableLoadProfileEstimator"), |
| )) |
| abstract class LoadProfileEstimatorMixIn { |
| } |
| |
| @JsonTypeName("nestableLoadProfileEstimator") |
| abstract class NestableLoadProfileEstimatorMixIn { |
| @JsonCreator |
| def this (@JsonProperty("cpuLoadEstimator") cpuLoadEstimator : LoadEstimator, |
| @JsonProperty("ramLoadEstimator") ramLoadEstimator: LoadEstimator, |
| @JsonProperty("diskLoadEstimator") diskLoadEstimator: LoadEstimator, |
| @JsonProperty("networkLoadEstimator") networkLoadEstimator: LoadEstimator, |
| @JsonProperty("resourceUtilizationEstimator") resourceUtilizationEstimator: SerializableToDoubleBiFunction[Array[Long], Array[Long]], |
| @JsonProperty("overheadMillis") overheadMillis: Long, |
| @JsonProperty("configurationKey") configurationKey: String |
| ) = { |
| this() |
| } |
| } |
| |
| @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "@type") |
| @JsonSubTypes(Array( |
| new JsonSubTypes.Type(value = classOf[AggregatingCardinalityEstimator], name = "AggregatingCardinalityEstimator"), |
| new JsonSubTypes.Type(value = classOf[DefaultCardinalityEstimator], name = "DefaultCardinalityEstimator"), |
| new JsonSubTypes.Type(value = classOf[FallbackCardinalityEstimator], name = "FallbackCardinalityEstimator"), |
| new JsonSubTypes.Type(value = classOf[FixedSizeCardinalityEstimator], name = "FixedSizeCardinalityEstimator"), |
| new JsonSubTypes.Type(value = classOf[SwitchForwardCardinalityEstimator], name = "SwitchForwardCardinalityEstimator"), |
| )) |
| abstract class CardinalityEstimatorMixIn { |
| } |
| |
| abstract class DefaultCardinalityEstimatorMixIn { |
| @JsonCreator |
| def this(@JsonProperty("certaintyProb") certaintyProb: Double, |
| @JsonProperty("numInputs") numInputs: Int, |
| @JsonProperty("isAllowMoreInputs") isAllowMoreInputs: Boolean, |
| @JsonProperty("singlePointEstimator") singlePointEstimator: FunctionDescriptor.SerializableToLongBiFunction[Array[Long], Configuration]) = { |
| this() |
| } |
| } |
| |
| // TODO: Add more estimator mixins |
| |
| @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "@type") |
| @JsonSubTypes(Array( |
| new JsonSubTypes.Type(value = classOf[DefaultEstimatableCost], name = "DefaultEstimatableCost"), |
| )) |
| abstract class EstimatableCostMixIn { |
| } |
| |
| } |