| Package | Description | 
|---|---|
| org.apache.hadoop.io.nativeio | 
| Modifier and Type | Method and Description | 
|---|---|
void | 
NativeIO.POSIX.CacheManipulator.posixFadviseIfPossible(String identifier,
                      FileDescriptor fd,
                      long offset,
                      long len,
                      int flags)  | 
static void | 
NativeIO.POSIX.syncFileRangeIfPossible(FileDescriptor fd,
                       long offset,
                       long nbytes,
                       int flags)
Call sync_file_range on the given file descriptor. 
 | 
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