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

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The RAPIDS SQL plugin for Apache Spark Base Meta Information

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/*
 * Copyright (c) 2022, NVIDIA CORPORATION.
 *
 * 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.nvidia.spark.rapids

import org.apache.spark.sql.SparkSession
import org.apache.spark.sql.types.StructType

object GpuOrcScan {
  // spark 2.x doesn't have data source v2 so not ScanMeta

  def tagSupport(
      sparkSession: SparkSession,
      schema: StructType,
      meta: RapidsMeta[_, _]): Unit = {
    if (!meta.conf.isOrcEnabled) {
      meta.willNotWorkOnGpu("ORC input and output has been disabled. To enable set" +
        s"${RapidsConf.ENABLE_ORC} to true")
    }

    if (!meta.conf.isOrcReadEnabled) {
      meta.willNotWorkOnGpu("ORC input has been disabled. To enable set" +
        s"${RapidsConf.ENABLE_ORC_READ} to true")
    }

    FileFormatChecks.tag(meta, schema, OrcFormatType, ReadFileOp)
  }
}