Struct HdfsConfig

#[non_exhaustive]
pub struct HdfsConfig {
    pub root: Option<String>,
    pub name_node: Option<String>,
    pub kerberos_ticket_cache_path: Option<String>,
    pub user: Option<String>,
    pub enable_append: bool,
    pub atomic_write_dir: Option<String>,
}

Hadoop Distributed File System (HDFS™) support.

Config for Hdfs services support.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

root: Option<String>

work dir of this backend

name_node: Option<String>

name node of this backend

kerberos_ticket_cache_path: Option<String>

kerberos_ticket_cache_path of this backend

user: Option<String>

user of this backend

enable_append: bool

enable the append capacity

atomic_write_dir: Option<String>

atomic_write_dir of this backend

Trait Implementations

impl Clone for HdfsConfig

fn clone(&self) -> HdfsConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HdfsConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for HdfsConfig

fn default() -> HdfsConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HdfsConfig

where HdfsConfig: Default,

fn deserialize<__D>( __deserializer: __D, ) -> Result<HdfsConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HdfsConfig

fn eq(&self, other: &HdfsConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for HdfsConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for HdfsConfig

impl StructuralPartialEq for HdfsConfig