Struct DatanodeInfoProto

pub struct DatanodeInfoProto {

    pub id: DatanodeIdProto,
    pub capacity: Option<u64>,
    pub dfs_used: Option<u64>,
    pub remaining: Option<u64>,
    pub block_pool_used: Option<u64>,
    pub last_update: Option<u64>,
    pub xceiver_count: Option<u32>,
    pub location: Option<String>,
    pub non_dfs_used: Option<u64>,
    pub admin_state: Option<i32>,
    pub cache_capacity: Option<u64>,
    pub cache_used: Option<u64>,
    pub last_update_monotonic: Option<u64>,
    pub upgrade_domain: Option<String>,
    pub last_block_report_time: Option<u64>,
    pub last_block_report_monotonic: Option<u64>,
    pub num_blocks: Option<u32>,
}

The status of a Datanode

Fields

id: DatanodeIdProto

capacity: Option<u64>

dfs_used: Option<u64>

remaining: Option<u64>

block_pool_used: Option<u64>

last_update: Option<u64>

xceiver_count: Option<u32>

location: Option<String>

non_dfs_used: Option<u64>

admin_state: Option<i32>

cache_capacity: Option<u64>

cache_used: Option<u64>

last_update_monotonic: Option<u64>

upgrade_domain: Option<String>

last_block_report_time: Option<u64>

last_block_report_monotonic: Option<u64>

num_blocks: Option<u32>

Implementations

impl DatanodeInfoProto

pub fn capacity(&self) -> u64

Returns the value of capacity, or the default value if capacity is unset.

pub fn dfs_used(&self) -> u64

Returns the value of dfs_used, or the default value if dfs_used is unset.

pub fn remaining(&self) -> u64

Returns the value of remaining, or the default value if remaining is unset.

pub fn block_pool_used(&self) -> u64

Returns the value of block_pool_used, or the default value if block_pool_used is unset.

pub fn last_update(&self) -> u64

Returns the value of last_update, or the default value if last_update is unset.

pub fn xceiver_count(&self) -> u32

Returns the value of xceiver_count, or the default value if xceiver_count is unset.

pub fn location(&self) -> &str

Returns the value of location, or the default value if location is unset.

pub fn non_dfs_used(&self) -> u64

Returns the value of non_dfs_used, or the default value if non_dfs_used is unset.

pub fn admin_state(&self) -> AdminState

Returns the enum value of admin_state, or the default if the field is unset or set to an invalid enum value.

pub fn set_admin_state(&mut self, value: AdminState)

Sets admin_state to the provided enum value.

pub fn cache_capacity(&self) -> u64

Returns the value of cache_capacity, or the default value if cache_capacity is unset.

pub fn cache_used(&self) -> u64

Returns the value of cache_used, or the default value if cache_used is unset.

pub fn last_update_monotonic(&self) -> u64

Returns the value of last_update_monotonic, or the default value if last_update_monotonic is unset.

pub fn upgrade_domain(&self) -> &str

Returns the value of upgrade_domain, or the default value if upgrade_domain is unset.

pub fn last_block_report_time(&self) -> u64

Returns the value of last_block_report_time, or the default value if last_block_report_time is unset.

pub fn last_block_report_monotonic(&self) -> u64

Returns the value of last_block_report_monotonic, or the default value if last_block_report_monotonic is unset.

pub fn num_blocks(&self) -> u32

Returns the value of num_blocks, or the default value if num_blocks is unset.

Trait Implementations

impl Clone for DatanodeInfoProto

fn clone(&self) -> DatanodeInfoProto

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatanodeInfoProto

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

Formats the value using the given formatter.

impl Default for DatanodeInfoProto

fn default() -> Self

Returns the “default value” for a type.

impl Message for DatanodeInfoProto

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for DatanodeInfoProto

fn eq(&self, other: &DatanodeInfoProto) -> 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 StructuralPartialEq for DatanodeInfoProto