Class TeradataSource


public final class TeradataSource extends TabularSource
A copy activity Teradata source.
  • Constructor Details

    • TeradataSource

      public TeradataSource()
      Creates an instance of TeradataSource class.
  • Method Details

    • query

      public Object query()
      Get the query property: Teradata query. Type: string (or Expression with resultType string).
      Returns:
      the query value.
    • withQuery

      public TeradataSource withQuery(Object query)
      Set the query property: Teradata query. Type: string (or Expression with resultType string).
      Parameters:
      query - the query value to set.
      Returns:
      the TeradataSource object itself.
    • partitionOption

      public Object partitionOption()
      Get the partitionOption property: The partition mechanism that will be used for teradata read in parallel. Possible values include: "None", "Hash", "DynamicRange".
      Returns:
      the partitionOption value.
    • withPartitionOption

      public TeradataSource withPartitionOption(Object partitionOption)
      Set the partitionOption property: The partition mechanism that will be used for teradata read in parallel. Possible values include: "None", "Hash", "DynamicRange".
      Parameters:
      partitionOption - the partitionOption value to set.
      Returns:
      the TeradataSource object itself.
    • partitionSettings

      public TeradataPartitionSettings partitionSettings()
      Get the partitionSettings property: The settings that will be leveraged for teradata source partitioning.
      Returns:
      the partitionSettings value.
    • withPartitionSettings

      public TeradataSource withPartitionSettings(TeradataPartitionSettings partitionSettings)
      Set the partitionSettings property: The settings that will be leveraged for teradata source partitioning.
      Parameters:
      partitionSettings - the partitionSettings value to set.
      Returns:
      the TeradataSource object itself.
    • withQueryTimeout

      public TeradataSource withQueryTimeout(Object queryTimeout)
      Set the queryTimeout property: Query timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
      Overrides:
      withQueryTimeout in class TabularSource
      Parameters:
      queryTimeout - the queryTimeout value to set.
      Returns:
      the TabularSource object itself.
    • withAdditionalColumns

      public TeradataSource withAdditionalColumns(Object additionalColumns)
      Set the additionalColumns property: Specifies the additional columns to be added to source data. Type: array of objects(AdditionalColumns) (or Expression with resultType array of objects).
      Overrides:
      withAdditionalColumns in class TabularSource
      Parameters:
      additionalColumns - the additionalColumns value to set.
      Returns:
      the TabularSource object itself.
    • withSourceRetryCount

      public TeradataSource withSourceRetryCount(Object sourceRetryCount)
      Set the sourceRetryCount property: Source retry count. Type: integer (or Expression with resultType integer).
      Overrides:
      withSourceRetryCount in class TabularSource
      Parameters:
      sourceRetryCount - the sourceRetryCount value to set.
      Returns:
      the CopySource object itself.
    • withSourceRetryWait

      public TeradataSource withSourceRetryWait(Object sourceRetryWait)
      Set the sourceRetryWait property: Source retry wait. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
      Overrides:
      withSourceRetryWait in class TabularSource
      Parameters:
      sourceRetryWait - the sourceRetryWait value to set.
      Returns:
      the CopySource object itself.
    • withMaxConcurrentConnections

      public TeradataSource withMaxConcurrentConnections(Object maxConcurrentConnections)
      Set the maxConcurrentConnections property: The maximum concurrent connection count for the source data store. Type: integer (or Expression with resultType integer).
      Overrides:
      withMaxConcurrentConnections in class TabularSource
      Parameters:
      maxConcurrentConnections - the maxConcurrentConnections value to set.
      Returns:
      the CopySource object itself.
    • withDisableMetricsCollection

      public TeradataSource withDisableMetricsCollection(Object disableMetricsCollection)
      Set the disableMetricsCollection property: If true, disable data store metrics collection. Default is false. Type: boolean (or Expression with resultType boolean).
      Overrides:
      withDisableMetricsCollection in class TabularSource
      Parameters:
      disableMetricsCollection - the disableMetricsCollection value to set.
      Returns:
      the CopySource object itself.
    • validate

      public void validate()
      Validates the instance.
      Overrides:
      validate in class TabularSource
      Throws:
      IllegalArgumentException - thrown if the instance is not valid.