c

com.vesoft.nebula.connector.writer

NebulaVertexWriter

class NebulaVertexWriter extends NebulaWriter with DataWriter[InternalRow]

Linear Supertypes
DataWriter[InternalRow], Closeable, AutoCloseable, NebulaWriter, Serializable, Serializable, AnyRef, Any
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Inherited
  1. NebulaVertexWriter
  2. DataWriter
  3. Closeable
  4. AutoCloseable
  5. NebulaWriter
  6. Serializable
  7. Serializable
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new NebulaVertexWriter(nebulaOptions: NebulaOptions, vertexIndex: Int, schema: StructType)

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. def abort(): Unit
    Definition Classes
    NebulaVertexWriter → DataWriter
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  7. def close(): Unit
    Definition Classes
    NebulaVertexWriter → Closeable → AutoCloseable
  8. def commit(): WriterCommitMessage
    Definition Classes
    NebulaVertexWriter → DataWriter
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def execute(): Unit

    submit buffer vertices to nebula

  12. val failedExecs: ListBuffer[String]
    Definition Classes
    NebulaWriter
  13. val fieldTypMap: Map[String, Integer]
  14. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. val graphProvider: GraphProvider
    Definition Classes
    NebulaWriter
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. val isVidStringType: Boolean
    Definition Classes
    NebulaWriter
  20. val metaProvider: MetaProvider
    Definition Classes
    NebulaWriter
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. val policy: Option[KeyPolicy.Value]
  25. def prepareSpace(): Unit
    Definition Classes
    NebulaWriter
  26. val propNames: PropertyNames
  27. def submit(exec: String): Unit
    Definition Classes
    NebulaWriter
  28. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  29. def toString(): String
    Definition Classes
    AnyRef → Any
  30. var vertices: ListBuffer[NebulaVertex]

    buffer to save batch vertices

  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  34. def write(row: InternalRow): Unit

    write one vertex row to buffer

    write one vertex row to buffer

    Definition Classes
    NebulaVertexWriter → DataWriter

Inherited from DataWriter[InternalRow]

Inherited from Closeable

Inherited from AutoCloseable

Inherited from NebulaWriter

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped