com.nvidia.spark.rapids.GpuEvalMode.scala Maven / Gradle / Ivy

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Creates the distribution package of the RAPIDS plugin for Apache Spark

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/*
 * Copyright (c) 2023, NVIDIA CORPORATION.
 *
 * 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 com.nvidia.spark.rapids

/**
 * Expression evaluation modes.
 *   - LEGACY: the default evaluation mode, which is compliant to Hive SQL.
 *   - ANSI: a evaluation mode which is compliant to ANSI SQL standard.
 *   - TRY: a evaluation mode for `try_*` functions. It is identical to ANSI evaluation mode
 *          except for returning null result on errors.
 */
object GpuEvalMode extends Enumeration {
  val LEGACY, ANSI, TRY = Value
}