# Hierarchy For Package org.apache.flume.sink.hdfs

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.flume.sink.hdfs.AbstractHDFSWriter (implements org.apache.flume.sink.hdfs.HDFSWriter)
    - org.apache.flume.sink.hdfs.HDFSCompressedDataStream
    - org.apache.flume.sink.hdfs.HDFSDataStream
    - org.apache.flume.sink.hdfs.HDFSSequenceFile
  - org.apache.flume.sink.AbstractSink (implements org.apache.flume.lifecycle.LifecycleAware, org.apache.flume.Sink)
    - org.apache.flume.sink.hdfs.HDFSEventSink (implements org.apache.flume.conf.Configurable)
  - org.apache.flume.sink.hdfs.AvroEventSerializer (implements org.apache.flume.conf.Configurable, org.apache.flume.serialization.EventSerializer)
  - org.apache.flume.sink.hdfs.AvroEventSerializer.Builder (implements org.apache.flume.serialization.EventSerializer.Builder)
  - org.apache.flume.sink.hdfs.HDFSTextSerializer (implements org.apache.flume.sink.hdfs.SequenceFileSerializer)
  - org.apache.flume.sink.hdfs.HDFSTextSerializer.Builder (implements org.apache.flume.sink.hdfs.SequenceFileSerializer.Builder)
  - org.apache.flume.sink.hdfs.HDFSWritableSerializer (implements org.apache.flume.sink.hdfs.SequenceFileSerializer)
  - org.apache.flume.sink.hdfs.HDFSWritableSerializer.Builder (implements org.apache.flume.sink.hdfs.SequenceFileSerializer.Builder)
  - org.apache.flume.sink.hdfs.HDFSWriterFactory
  - org.apache.flume.sink.hdfs.KerberosUser
  - org.apache.flume.sink.hdfs.SequenceFileSerializer.Record
  - org.apache.flume.sink.hdfs.SequenceFileSerializerFactory
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.apache.flume.FlumeException
          - org.apache.flume.sink.hdfs.BucketClosedException

## Interface Hierarchy

- org.apache.flume.conf.Configurable
  - org.apache.flume.sink.hdfs.HDFSWriter
- org.apache.flume.sink.hdfs.HDFSEventSink.WriterCallback
- org.apache.flume.sink.hdfs.SequenceFileSerializer
- org.apache.flume.sink.hdfs.SequenceFileSerializer.Builder

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.flume.sink.hdfs.SequenceFileSerializerType

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