//! hdfs 3.0 is the first stable release of hadoop 3.
//!
//! This release adds new APIs:
//!
//! - New Struct: hdfsHedgedReadMetrics
//! - hdfsGetHedgedReadMetrics
//! - hdfsFreeHedgedReadMetrics
//! - hdfsGetLastExceptionRootCause
//! - hdfsGetLastExceptionStackTrace
use *;
use cratehdfsFS;
extern "C"