package text
Type Members
- class TextDataSourceV2 extends FileDataSourceV2
-
case class
TextPartitionReaderFactory(sqlConf: SQLConf, broadcastedConf: Broadcast[SerializableConfiguration], readDataSchema: StructType, partitionSchema: StructType, textOptions: TextOptions) extends FilePartitionReaderFactory with Product with Serializable
A factory used to create Text readers.
A factory used to create Text readers.
- sqlConf
SQL configuration.
- broadcastedConf
Broadcasted serializable Hadoop Configuration.
- readDataSchema
Required schema in the batch scan.
- partitionSchema
Schema of partitions.
- textOptions
Options for reading a text file.
- case class TextScan(sparkSession: SparkSession, fileIndex: PartitioningAwareFileIndex, readDataSchema: StructType, readPartitionSchema: StructType, options: CaseInsensitiveStringMap, partitionFilters: Seq[Expression] = Seq.empty, dataFilters: Seq[Expression] = Seq.empty) extends TextBasedFileScan with Product with Serializable
- case class TextScanBuilder(sparkSession: SparkSession, fileIndex: PartitioningAwareFileIndex, schema: StructType, dataSchema: StructType, options: CaseInsensitiveStringMap) extends FileScanBuilder with Product with Serializable
- case class TextTable(name: String, sparkSession: SparkSession, options: CaseInsensitiveStringMap, paths: Seq[String], userSpecifiedSchema: Option[StructType], fallbackFileFormat: Class[_ <: FileFormat]) extends FileTable with Product with Serializable
- case class TextWrite(paths: Seq[String], formatName: String, supportsDataType: (DataType) ⇒ Boolean, info: LogicalWriteInfo) extends FileWrite with Product with Serializable