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1.  final def !=(arg0: Any): Boolean

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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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5.  def clone(): AnyRef

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6.  final def eq(arg0: AnyRef): Boolean

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7.  def equals(arg0: Any): Boolean

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8.  def finalize(): Unit

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9.  final def getClass(): Class[_]

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10.  def hashCode(): Int

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11.  final def isInstanceOf[T0]: Boolean

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12.  final def ne(arg0: AnyRef): Boolean

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13.  final def notify(): Unit

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14.  final def notifyAll(): Unit

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15.  def read(config: TableSourceConfig)(implicit settings: AppSettings, spark: SparkSession, fs: FileSystem, schemas: Map[String, SourceSchema], connections: Map[String, DQConnection], checkpoints: Map[String, Checkpoint]): Result[Source]

    Safely reads source given source configuration.

    Safely reads source given source configuration.

    config

    Source configuration

    settings

    Implicit application settings object

    spark

    Implicit spark session object

    schemas

    Map of explicitly defined schemas (schemaId -> SourceSchema)

    connections

    Map of existing connection (connectionID -> DQConnection)

    checkpoints

    Map of initial checkpoints read from checkpoint directory

    returns

    Either a valid Source or a list of source reading errors.

    Definition Classes

    SourceReader

16.  def readStream(config: TableSourceConfig)(implicit settings: AppSettings, spark: SparkSession, fs: FileSystem, schemas: Map[String, SourceSchema], connections: Map[String, DQConnection], checkpoints: Map[String, Checkpoint]): Result[Source]

    Safely reads streaming source given source configuration.

    Safely reads streaming source given source configuration.

    config

    Source configuration (source must be streamable)

    settings

    Implicit application settings object

    spark

    Implicit spark session object

    schemas

    Map of explicitly defined schemas (schemaId -> SourceSchema)

    connections

    Map of existing connection (connectionID -> DQConnection)

    checkpoints

    Map of initial checkpoints read from checkpoint directory

    returns

    Either a valid Source or a list of source reading errors.

    Definition Classes

    SourceReader

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

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18.  def toSource(config: TableSourceConfig, df: DataFrame, readMode: ReadMode, checkpoint: Option[Checkpoint] = None)(implicit settings: AppSettings): Source

    Wraps spark dataframe into Source instance.

    Wraps spark dataframe into Source instance.

    config

    Source configuration

    df

    Spark Dataframe

    readMode

    Mode in which source is read. Either 'batch' or 'stream'

    checkpoint

    Initial source checkpoint (applicable only to streaming sources)

    returns

    Source

    Attributes

    protected

    Definition Classes

    SourceReader

19.  def toString(): String

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20.  def tryToRead(config: TableSourceConfig, readMode: ReadMode)(implicit settings: AppSettings, spark: SparkSession, fs: FileSystem, schemas: Map[String, SourceSchema], connections: Map[String, DQConnection], checkpoints: Map[String, Checkpoint]): Source

    Tries to read table source given the source configuration.

    Tries to read table source given the source configuration.

    config

    Table source configuration

    readMode

    Mode in which source is read. Either 'batch' or 'stream'

    settings

    Implicit application settings object

    spark

    Implicit spark session object

    schemas

    Map of explicitly defined schemas (schemaId -> SourceSchema)

    connections

    Map of existing connection (connectionID -> DQConnection)

    checkpoints

    Map of initial checkpoints read from checkpoint directory

    returns

    Source

    Definition Classes

    TableSourceReader → SourceReader

    Note

    TableSource is not streamable, therefore, 'readMode' argument is ignored and source is always read as static DataFrame.

21.  final def wait(): Unit

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

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23.  final def wait(arg0: Long): Unit

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