Class S3CatalogHudiSource
- All Implemented Interfaces:
Serializable
,SdkPojo
,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:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionSpecifies additional connection options.static S3CatalogHudiSource.Builder
builder()
final String
database()
The name of the database to read from.final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final boolean
For responses, this returns true if the service returned a value for the AdditionalHudiOptions property.final int
hashCode()
final boolean
For responses, this returns true if the service returned a value for the OutputSchemas property.final String
name()
The name of the Hudi data source.final List
<GlueSchema> Specifies the data schema for the Hudi source.static Class
<? extends S3CatalogHudiSource.Builder> final String
table()
The name of the table in the database to read from.Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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name
The name of the Hudi data source.
- Returns:
- The name of the Hudi data source.
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database
The name of the database to read from.
- Returns:
- The name of the database to read from.
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table
The name of the table in the database to read from.
- Returns:
- The name of the table in the database to read from.
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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 theisEmpty()
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
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.
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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 theisEmpty()
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
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.
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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 interfaceToCopyableBuilder<S3CatalogHudiSource.Builder,
S3CatalogHudiSource> - Returns:
- a builder for type T
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builder
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serializableBuilderClass
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hashCode
public final int hashCode() -
equals
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equalsBySdkFields
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 anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
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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. -
getValueForField
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sdkFields
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