webhdfs

6 configuration options · available in Rust, Python, Node.js, Java

Quick start
use opendal::Operator;

let op = Operator::via_iter("webhdfs", [
])?;

All configuration options (copy & trim)

Full reference
use opendal::Operator;

let op = Operator::via_iter("webhdfs", [
    // Root for webhdfs.
    // ("root".to_string(), "...".to_string()),

    // Endpoint for webhdfs.
    // ("endpoint".to_string(), "...".to_string()),

    // Name of the user for webhdfs.
    // ("user_name".to_string(), "...".to_string()),

    // Delegation token for webhdfs.
    // ("delegation".to_string(), "...".to_string()),

    // Disable batch listing
    // ("disable_list_batch".to_string(), "true".to_string()),

    // atomic_write_dir of this backend
    // ("atomic_write_dir".to_string(), "...".to_string()),

])?;

Every option is passed as a string key; OpenDAL parses it into the right type. Some services may require building the binding with the matching services-* feature enabled.

Configuration reference

General6

Key	Type	Required	Description
`root`	string	no	Root for webhdfs.
`endpoint`	string	no	Endpoint for webhdfs.
`user_name`	string	no	Name of the user for webhdfs.
`delegation`	string	no	Delegation token for webhdfs.
`disable_list_batch`	bool	no	Disable batch listing
`atomic_write_dir`	string	no	atomic_write_dir of this backend