Package org.apache.hadoop.fs

Interface CanUnbuffer

All Known Implementing Classes:
FSDataInputStream, HdfsDataInputStream
@Public @Evolving public interface CanUnbuffer
FSDataInputStreams implement this interface to indicate that they can clear their buffers on request.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    unbuffer()
    Reduce the buffering.

  • Method Details

    • unbuffer

      void unbuffer()
      Reduce the buffering. This will also free sockets and file descriptors held by the stream, if possible.