Packages

class FixedFileFormat extends FileFormat with DataSourceRegister with Serializable

Linear Supertypes
Serializable, Serializable, DataSourceRegister, FileFormat, AnyRef, Any
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Inherited
  1. FixedFileFormat
  2. Serializable
  3. Serializable
  4. DataSourceRegister
  5. FileFormat
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new FixedFileFormat()

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final val BUFFER_SIZE: Int(4096)
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def buildReader(sparkSession: SparkSession, dataSchema: StructType, partitionSchema: StructType, _requiredSchema: StructType, filters: Seq[org.apache.spark.sql.sources.Filter], options: Map[String, String], hadoopConf: Configuration): (PartitionedFile) ⇒ Iterator[InternalRow]

    Based on https://github.com/apache/spark/blob/branch-2.2/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/text/TextFileFormat.scala

    Based on https://github.com/apache/spark/blob/branch-2.2/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/text/TextFileFormat.scala

    Definition Classes
    FixedFileFormat → FileFormat
  7. def buildReaderWithPartitionValues(sparkSession: SparkSession, dataSchema: StructType, partitionSchema: StructType, requiredSchema: StructType, filters: Seq[org.apache.spark.sql.sources.Filter], options: Map[String, String], hadoopConf: Configuration): (PartitionedFile) ⇒ Iterator[InternalRow]
    Definition Classes
    FileFormat
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  9. def createFileMetadataCol(): AttributeReference
    Definition Classes
    FileFormat
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  12. def fileConstantMetadataExtractors: Map[String, (PartitionedFile) ⇒ Any]
    Definition Classes
    FileFormat
  13. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. def inferSchema(sparkSession: SparkSession, options: Map[String, String], files: Seq[FileStatus]): Option[StructType]
    Definition Classes
    FixedFileFormat → FileFormat
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. def isSplitable(sparkSession: SparkSession, options: Map[String, String], path: Path): Boolean
    Definition Classes
    FileFormat
  18. def metadataSchemaFields: Seq[StructField]
    Definition Classes
    FileFormat
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. def prepareWrite(sparkSession: SparkSession, job: Job, options: Map[String, String], dataSchema: StructType): OutputWriterFactory
    Definition Classes
    FixedFileFormat → FileFormat
  23. def shortName(): String
    Definition Classes
    FixedFileFormat → DataSourceRegister
  24. def supportBatch(sparkSession: SparkSession, dataSchema: StructType): Boolean
    Definition Classes
    FileFormat
  25. def supportDataType(dataType: DataType): Boolean
    Definition Classes
    FileFormat
  26. def supportFieldName(name: String): Boolean
    Definition Classes
    FileFormat
  27. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    FixedFileFormat → AnyRef → Any
  29. def vectorTypes(requiredSchema: StructType, partitionSchema: StructType, sqlConf: SQLConf): Option[Seq[String]]
    Definition Classes
    FileFormat
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  32. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Serializable

Inherited from DataSourceRegister

Inherited from FileFormat

Inherited from AnyRef

Inherited from Any

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