Class

it.agilelab.bigdata.wasp.consumers.spark.plugins.jdbc

JDBCSparkBatchReader

Related Doc: package jdbc

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class JDBCSparkBatchReader extends SparkBatchReader with JdbcConfiguration with Logging

It read data from JDBC with the configuration of JDBCConfiguration. It use the push down method of SparkSQL to convert SQL to JDBC query

Linear Supertypes
Logging, JdbcConfiguration, SparkBatchReader, AnyRef, Any
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Inherited
  1. JDBCSparkBatchReader
  2. Logging
  3. JdbcConfiguration
  4. SparkBatchReader
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new JDBCSparkBatchReader(sqlModel: SqlSourceModel)

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    sqlModel

    JDBC configuration

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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

  6. val connection: JdbcConnectionConfig

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  13. lazy val jdbcConfig: JdbcConfigModel

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    Definition Classes
    JdbcConfiguration

  14. val logger: WaspLogger

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    Attributes
    protected
    Definition Classes
    Logging

  15. val name: String

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    Definition Classes
    JDBCSparkBatchReader → SparkBatchReader

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

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. def read(sc: SparkContext): DataFrame

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    Definition Classes
    JDBCSparkBatchReader → SparkBatchReader

  20. val readerType: String

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    Definition Classes
    JDBCSparkBatchReader → SparkBatchReader

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

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    Definition Classes
    AnyRef

  22. def toString(): String

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    Definition Classes
    AnyRef → Any

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Logging

Inherited from JdbcConfiguration

Inherited from SparkBatchReader

Inherited from AnyRef

Inherited from Any

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