object DataFrameWriter
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- type SerializedCell = Option[String]
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- def renameDuplicates(frame: DataFrame): DataFrame
- def retryCountForSaveMode(saveMode: SaveMode): Int
- val rowNumberColumn: String
- final def synchronized[T0](arg0: => T0): T0
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- def toString(): String
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- def verifyFieldNames(frame: DataFrame): Unit
- final def wait(arg0: Long, arg1: Int): Unit
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- final def wait(arg0: Long): Unit
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- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
- def withFramePersisted[T](frame: DataFrame, action: (DataFrame) => T): T
- def withRetries(retryCount: Int, exponentialBackoffMillis: Int)(action: => Unit): Unit
- def writeCsvStream(schema: StructType, rows: Iterator[Row], outputStream: OutputStream, timestamps: Map[String, String], writeHeader: Boolean, formatter: OutputFormatter, encoding: String, quoteHeaders: Boolean, limit: Option[Int]): Int
- def writeCsvStream(frame: DataFrame, outputStream: OutputStream, formatter: OutputFormatter, timestamps: Map[String, String] = Map(), writeHeader: Boolean = true, encoding: String = EnvironmentVariables.output_encoding, quoteHeaders: Boolean = true, limit: Option[Int] = None): Int
- def writeJsonStream(frame: DataFrame, outputStream: OutputStream, formatter: OutputFormatter, timestamps: Map[String, String] = Map(), writeHeader: Boolean = true, encoding: String = EnvironmentVariables.output_encoding): Int
- def writeParquetFile(frame: DataFrame, dataAccess: OutputAccess, version: UUID, outputFacade: OutputFacade, outputRepository: String, append: Boolean = false, partitionBy: Seq[String] = Seq()): Unit
- def writeParquetFileToEnvironment[T](frame: DataFrame, outputRepository: String, environment: String, path: String, saveMode: SaveMode, partitionBy: Seq[String] = Seq(), encryptionContext: EncryptionContext = DefaultEncryptionContext): Unit
- def writeParquetFileToPath[T](frame: DataFrame, path: String, saveMode: SaveMode, partitionBy: Seq[String] = Seq(), encryptionContext: EncryptionContext = DefaultEncryptionContext): Unit
- def writeRowsToJsonStream(rows: Iterator[Row], schema: StructType, outputStream: OutputStream, formatter: OutputFormatter, timestamps: Map[String, String] = Map(), writeHeader: Boolean = true, encoding: String = EnvironmentVariables.output_encoding): Int
- def writeToMap(frames: Map[String, DataFrame], limit: Option[Int], formatter: OutputFormatter, serializeAsJson: Boolean): Map[String, String]
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- def finalize(): Unit
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- Deprecated
(Since version 9)