Packages

c

io.dataos.spark.writers.jdbc

JDBCQueryWriterOptions

case class JDBCQueryWriterOptions(url: String, username: String, password: String, driver: String, query: String, maxBatchSize: Int, minPartitions: Option[Int], maxPartitions: Option[Int]) extends Product with Serializable

A case class representing the JDBC query writer options required for writing data from a DataFrame to a JDBC data source using a custom query.

url

The JDBC connection URL.

username

The username for authenticating the JDBC connection.

password

The password for authenticating the JDBC connection.

driver

The JDBC driver class name.

query

The custom query to be executed for writing data to the JDBC data source.

maxBatchSize

The maximum batch size for executing the JDBC query in batches.

minPartitions

The minimum number of partitions to use for repartitioning the DataFrame (optional).

maxPartitions

The maximum number of partitions to use for coalescing the DataFrame (optional).

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Instance Constructors

  1. new JDBCQueryWriterOptions(url: String, username: String, password: String, driver: String, query: String, maxBatchSize: Int, minPartitions: Option[Int], maxPartitions: Option[Int])

    url

    The JDBC connection URL.

    username

    The username for authenticating the JDBC connection.

    password

    The password for authenticating the JDBC connection.

    driver

    The JDBC driver class name.

    query

    The custom query to be executed for writing data to the JDBC data source.

    maxBatchSize

    The maximum batch size for executing the JDBC query in batches.

    minPartitions

    The minimum number of partitions to use for repartitioning the DataFrame (optional).

    maxPartitions

    The maximum number of partitions to use for coalescing the DataFrame (optional).

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
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[lang]
    Definition Classes
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    @throws( ... ) @native()
  6. val driver: String
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def finalize(): Unit
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    protected[lang]
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    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. val maxBatchSize: Int
  12. val maxPartitions: Option[Int]
  13. val minPartitions: Option[Int]
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. val password: String
  18. val query: String
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. val url: String
  21. val username: String
  22. final def wait(): Unit
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    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  24. final def wait(arg0: Long): Unit
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