org.apache.spark.sql.catalyst.FileSourceOptions.scala Maven / Gradle / Ivy

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/*
 * 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.spark.sql.catalyst

import org.apache.spark.sql.catalyst.FileSourceOptions.{IGNORE_CORRUPT_FILES, IGNORE_MISSING_FILES}
import org.apache.spark.sql.catalyst.util.CaseInsensitiveMap
import org.apache.spark.sql.internal.SQLConf

/**
 * Common options for the file-based data source.
 */
class FileSourceOptions(
    @transient private val parameters: CaseInsensitiveMap[String])
  extends Serializable {

  def this(parameters: Map[String, String]) = this(CaseInsensitiveMap(parameters))

  val ignoreCorruptFiles: Boolean = parameters.get(IGNORE_CORRUPT_FILES).map(_.toBoolean)
    .getOrElse(SQLConf.get.ignoreCorruptFiles)

  val ignoreMissingFiles: Boolean = parameters.get(IGNORE_MISSING_FILES).map(_.toBoolean)
    .getOrElse(SQLConf.get.ignoreMissingFiles)
}

object FileSourceOptions {
  val IGNORE_CORRUPT_FILES = "ignoreCorruptFiles"
  val IGNORE_MISSING_FILES = "ignoreMissingFiles"
}