org.apache.hadoop.util

Interface CleanerUtil.BufferCleaner

Enclosing class:

org.apache.hadoop.util.CleanerUtil

@FunctionalInterface
public static interface CleanerUtil.BufferCleaner

Pass in an implementation of this interface to cleanup ByteBuffers. CleanerUtil implements this to allow unmapping of bytebuffers with private Java APIs.

Method Summary

Modifier and Type	Method and Description
void	freeBuffer(ByteBuffer b)

Method Detail

freeBuffer

void freeBuffer(ByteBuffer b)
         throws IOException

Throws:

IOException