Class/Object

com.datastax.spark.connector.writer

TableWriter

Related Docs: object TableWriter | package writer

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class TableWriter[T] extends Serializable with Logging

Writes RDD data into given Cassandra table. Individual column values are extracted from RDD objects using given RowWriter Then, data are inserted into Cassandra with batches of CQL INSERT statements. Each RDD partition is processed by a single thread.

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Logging, Serializable, Serializable, AnyRef, Any
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  1. TableWriter
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Value Members

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

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    AnyRef → Any

  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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    Any

  5. def batchRoutingKey(session: CqlSession)(bs: RichBoundStatementWrapper): Any

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  6. def clone(): AnyRef

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

  7. val columnNames: Seq[String]

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  8. val columns: Seq[ColumnDef]

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  9. def delete(columns: ColumnSelector)(taskContext: TaskContext, data: Iterator[T]): Unit

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    Cql DELETE statement

    Cql DELETE statement

    columns

    columns to delete, the row will be deleted completely if the list is empty

    data

    primary key values to select delete rows

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

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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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  14. def hashCode(): Int

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  15. def insert(taskContext: TaskContext, data: Iterator[T]): Unit

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    Write data with Cql INSERT statement

  16. final def isInstanceOf[T0]: Boolean

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  17. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  18. val keyspaceName: String

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  19. def log: Logger

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    Attributes
    protected
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    Logging

  20. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Logging

  21. def logDebug(msg: ⇒ String): Unit

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  22. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Logging

  23. def logError(msg: ⇒ String): Unit

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    Logging

  24. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Logging

  25. def logInfo(msg: ⇒ String): Unit

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    Logging

  26. def logName: String

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    Logging

  27. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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  28. def logTrace(msg: ⇒ String): Unit

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    Logging

  29. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Logging

  30. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
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    Logging

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

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  32. final def notify(): Unit

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  33. final def notifyAll(): Unit

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

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  35. val tableName: String

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  36. def toString(): String

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  37. def update(taskContext: TaskContext, data: Iterator[T]): Unit

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    Write data with Cql UPDATE statement

  38. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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  41. def write(taskContext: TaskContext, data: Iterator[T]): Unit

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    Main entry point if counter or collection column need to be updated Cql UPDATE command will be used INSERT otherwise

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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