Trait

org.apache.spark.sql.execution.columnar

ExternalStore

Related Doc: package columnar

Permalink

trait ExternalStore extends Serializable

Linear Supertypes
Serializable, Serializable, AnyRef, Any
Known Subclasses
ConnectedExternalStore, JDBCSourceAsColumnarStore
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ExternalStore
  2. Serializable
  3. Serializable
  4. AnyRef
  5. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def connProperties: ConnectionProperties

    Permalink

  2. abstract def getColumnBatchRDD(tableName: String, rowBuffer: String, requiredColumns: Array[String], prunePartitions: ⇒ Int, session: SparkSession, schema: StructType): RDD[Any]

    Permalink

  3. abstract def getConnectedExternalStore(tableName: String, onExecutor: Boolean): ConnectedExternalStore

    Permalink

  4. abstract def getConnection(id: String, onExecutor: Boolean): Connection

    Permalink

  5. abstract def storeColumnBatch(tableName: String, batch: ColumnBatch, partitionId: Int, batchId: Option[String], maxDeltaRows: Int)(implicit c: Option[Connection] = None): Unit

    Permalink

  6. abstract def storeDelete(tableName: String, buffer: ByteBuffer, statsData: Array[Byte], partitionId: Int, batchId: String)(implicit c: Option[Connection] = None): Unit

    Permalink

  7. abstract def tableName: String

    Permalink

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  5. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. final val columnPrefix: String("COL_")

    Permalink

  7. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  10. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any

  11. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  13. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  14. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

  16. def storeColumnBatch(tableName: String, batch: ColumnBatch, partitionId: Int, batchId: UTF8String, maxDeltaRows: Int)(conn: Option[Connection]): Unit

    Permalink

  17. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef

  18. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  19. def tryExecute[T](tableName: String, closeOnSuccessOrFailure: Boolean = true, onExecutor: Boolean = false)(f: (Connection) ⇒ T)(implicit arg0: ClassTag[T], c: Option[Connection] = None): T

    Permalink

  20. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  21. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped