java.lang.Object
- software.amazon.awssdk.services.glue.model.S3GlueParquetTarget

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<S3GlueParquetTarget.Builder,S3GlueParquetTarget>
```
@Generated("software.amazon.awssdk:codegen")
public final class S3GlueParquetTarget
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<S3GlueParquetTarget.Builder,S3GlueParquetTarget>
```
Specifies a data target that writes to Amazon S3 in Apache Parquet columnar storage.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface S3GlueParquetTarget.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static S3GlueParquetTarget.Builder`	`builder()`
`ParquetCompressionType`	`compression()`	Specifies how the data is compressed.
`String`	`compressionAsString()`	Specifies how the data is compressed.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`boolean`	`hasInputs()`	For responses, this returns true if the service returned a value for the Inputs property.
`boolean`	`hasPartitionKeys()`	For responses, this returns true if the service returned a value for the PartitionKeys property.
`List<String>`	`inputs()`	The nodes that are inputs to the data target.
`String`	`name()`	The name of the data target.
`List<List<String>>`	`partitionKeys()`	Specifies native partitioning using a sequence of keys.
`String`	`path()`	A single Amazon S3 path to write to.
`DirectSchemaChangePolicy`	`schemaChangePolicy()`	A policy that specifies update behavior for the crawler.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends S3GlueParquetTarget.Builder>`	`serializableBuilderClass()`
`S3GlueParquetTarget.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - name
```
public final String name()
```
    The name of the data target.
    
    Returns:
    
    The name of the data target.
  - hasInputs
```
public final boolean hasInputs()
```
    For responses, this returns true if the service returned a value for the Inputs 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.
  - inputs
```
public final List<String> inputs()
```
    The nodes that are inputs to the data target.
    
    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 hasInputs() method.
    
    Returns:
    
    The nodes that are inputs to the data target.
  - hasPartitionKeys
```
public final boolean hasPartitionKeys()
```
    For responses, this returns true if the service returned a value for the PartitionKeys 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.
  - partitionKeys
```
public final List<List<String>> partitionKeys()
```
    Specifies native partitioning using a sequence of keys.
    
    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 hasPartitionKeys() method.
    
    Returns:
    
    Specifies native partitioning using a sequence of keys.
  - path
```
public final String path()
```
    A single Amazon S3 path to write to.
    
    Returns:
    
    A single Amazon S3 path to write to.
  - compression
```
public final ParquetCompressionType compression()
```
    Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are "gzip" and "bzip").
    
    If the service returns an enum value that is not available in the current SDK version, compression will return ParquetCompressionType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from compressionAsString().
    
    Returns:
    
    Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are "gzip" and "bzip").
    
    See Also:
    
    ParquetCompressionType
  - compressionAsString
```
public final String compressionAsString()
```
    Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are "gzip" and "bzip").
    
    If the service returns an enum value that is not available in the current SDK version, compression will return ParquetCompressionType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from compressionAsString().
    
    Returns:
    
    Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are "gzip" and "bzip").
    
    See Also:
    
    ParquetCompressionType
  - schemaChangePolicy
```
public final DirectSchemaChangePolicy schemaChangePolicy()
```
    A policy that specifies update behavior for the crawler.
    
    Returns:
    
    A policy that specifies update behavior for the crawler.
  - toBuilder
```
public S3GlueParquetTarget.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<S3GlueParquetTarget.Builder,S3GlueParquetTarget>
  - builder
```
public static S3GlueParquetTarget.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends S3GlueParquetTarget.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)
```
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
  - 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

Class S3GlueParquetTarget

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

Method Detail

name

hasInputs

inputs

hasPartitionKeys

partitionKeys

path

compression

compressionAsString

schemaChangePolicy

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields