BasePathBucketAssigner (Flink : Connectors : File Sink Common 2.0.0 API)

java.lang.Object
- org.apache.flink.streaming.api.functions.sink.filesystem.bucketassigners.BasePathBucketAssigner<T>

All Implemented Interfaces:

Serializable, BucketAssigner<T,String>
```
@PublicEvolving
public class BasePathBucketAssigner<T>
extends Object
implements BucketAssigner<T,String>
```
A BucketAssigner that does not perform any bucketing of files. All files are written to the base path.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.flink.streaming.api.functions.sink.filesystem.BucketAssigner
  BucketAssigner.Context

Constructor Summary

Constructors
Constructor Description

BasePathBucketAssigner()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getBucketId(T element, BucketAssigner.Context context)`	Returns the identifier of the bucket the provided element should be put into.
`org.apache.flink.core.io.SimpleVersionedSerializer<String>`	`getSerializer()`
`String`	`toString()`

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

- Constructor Detail
  - BasePathBucketAssigner
```
public BasePathBucketAssigner()
```
- Method Detail
  - getBucketId
```
public String getBucketId(T element,
                          BucketAssigner.Context context)
```
    Description copied from interface: BucketAssigner
    
    Returns the identifier of the bucket the provided element should be put into.
    
    Specified by:
    
    getBucketId in interface BucketAssigner<T,String>
    
    Parameters:
    
    element - The current element being processed.
    
    context - The context used by the current bucket assigner.
    
    Returns:
    
    A string representing the identifier of the bucket the element should be put into. The actual path to the bucket will result from the concatenation of the returned string and the base path provided during the initialization of the file sink.
  - getSerializer
```
public org.apache.flink.core.io.SimpleVersionedSerializer<String> getSerializer()
```
    Specified by:
    
    getSerializer in interface BucketAssigner<T,String>
    
    Returns:
    
    A SimpleVersionedSerializer capable of serializing/deserializing the elements of type BucketID. That is the type of the objects returned by the BucketAssigner.getBucketId(Object, BucketAssigner.Context).
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object