Class S3CatalogHudiSource

java.lang.Object
software.amazon.awssdk.services.glue.model.S3CatalogHudiSource
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<S3CatalogHudiSource.Builder,S3CatalogHudiSource>
@Generated("software.amazon.awssdk:codegen") public final class S3CatalogHudiSource extends Object implements SdkPojo, Serializable, ToCopyableBuilder<S3CatalogHudiSource.Builder,S3CatalogHudiSource>

Specifies a Hudi data source that is registered in the Glue Data Catalog. The Hudi data source must be stored in Amazon S3.

See Also:

  • Method Details

    • name

      public final String name()

      The name of the Hudi data source.

      Returns:
      The name of the Hudi data source.

    • database

      public final String database()

      The name of the database to read from.

      Returns:
      The name of the database to read from.

    • table

      public final String table()

      The name of the table in the database to read from.

      Returns:
      The name of the table in the database to read from.

    • hasAdditionalHudiOptions

      public final boolean hasAdditionalHudiOptions()
      For responses, this returns true if the service returned a value for the AdditionalHudiOptions property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • additionalHudiOptions

      public final Map<String,String> additionalHudiOptions()

      Specifies additional connection options.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAdditionalHudiOptions() method.

      Returns:
      Specifies additional connection options.

    • hasOutputSchemas

      public final boolean hasOutputSchemas()
      For responses, this returns true if the service returned a value for the OutputSchemas property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • outputSchemas

      public final List<GlueSchema> outputSchemas()

      Specifies the data schema for the Hudi source.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasOutputSchemas() method.

      Returns:
      Specifies the data schema for the Hudi source.

    • toBuilder

      public S3CatalogHudiSource.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<S3CatalogHudiSource.Builder,S3CatalogHudiSource>
      Returns:
      a builder for type T

    • builder

      public static S3CatalogHudiSource.Builder builder()

    • serializableBuilderClass

      public static Class<? extends S3CatalogHudiSource.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.