Packages

class ContinuousMemorySink extends MemorySink with SupportsWrite

A sink that stores the results in memory. This org.apache.spark.sql.execution.streaming.Sink is primarily intended for use in unit tests and does not provide durability. This is mostly copied from MemorySink, except that the data needs to be available not in commit() but after each write.

Linear Supertypes
MemorySink, Logging, SupportsWrite, Table, AnyRef, Any
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Inherited
  1. ContinuousMemorySink
  2. MemorySink
  3. Logging
  4. SupportsWrite
  5. Table
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ContinuousMemorySink()

Type Members

  1. implicit class LogStringContext extends AnyRef
    Definition Classes
    Logging

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 MDC(key: LogKey, value: Any): MDC
    Attributes
    protected
    Definition Classes
    Logging
  5. def allData: Seq[Row]

    Returns all rows that are stored in this Sink.

    Returns all rows that are stored in this Sink.

    Definition Classes
    ContinuousMemorySink → MemorySink
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def capabilities(): Set[TableCapability]
    Definition Classes
    ContinuousMemorySink → MemorySink → Table
  8. def clear(): Unit
    Definition Classes
    ContinuousMemorySink → MemorySink
  9. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  10. def columns(): Array[connector.catalog.Column]
    Definition Classes
    Table
  11. def constraints(): Array[Constraint]
    Definition Classes
    Table
  12. def dataSinceBatch(sinceBatchId: Long): Seq[Row]
    Definition Classes
    ContinuousMemorySink → MemorySink
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  15. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  16. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  17. def id(): String
    Definition Classes
    Table
  18. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  19. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  22. def latestBatchData: Seq[Row]
    Definition Classes
    ContinuousMemorySink → MemorySink
  23. def latestBatchId: Option[Long]
    Definition Classes
    ContinuousMemorySink → MemorySink
  24. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  25. def logBasedOnLevel(level: Level)(f: => MessageWithContext): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logDebug(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logDebug(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  30. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. def logError(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  32. def logError(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  33. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  34. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  35. def logInfo(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  36. def logInfo(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  37. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  38. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  39. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  40. def logTrace(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  41. def logTrace(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  42. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  43. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  44. def logWarning(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  45. def logWarning(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  46. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  47. def name(): String
    Definition Classes
    ContinuousMemorySink → MemorySink → Table
  48. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  49. def newWriteBuilder(info: LogicalWriteInfo): WriteBuilder
    Definition Classes
    ContinuousMemorySink → MemorySink → SupportsWrite
  50. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  51. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  52. def partitioning(): Array[Transform]
    Definition Classes
    Table
  53. def properties(): Map[String, String]
    Definition Classes
    Table
  54. def schema(): StructType
    Definition Classes
    ContinuousMemorySink → MemorySink → Table
  55. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  56. def toDebugString: String
    Definition Classes
    ContinuousMemorySink → MemorySink
  57. def toString(): String
    Definition Classes
    ContinuousMemorySink → MemorySink → AnyRef → Any
  58. def version(): String
    Definition Classes
    Table
  59. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  60. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  61. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  62. def withLogContext(context: Map[String, String])(body: => Unit): Unit
    Attributes
    protected
    Definition Classes
    Logging
  63. def write(batchId: Long, needTruncate: Boolean, newRows: Array[Row]): Unit
    Definition Classes
    ContinuousMemorySink → MemorySink

Deprecated Value Members

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

    (Since version 9)

Inherited from MemorySink

Inherited from Logging

Inherited from SupportsWrite

Inherited from Table

Inherited from AnyRef

Inherited from Any

Ungrouped