Struct HdfsFileStatusProto

pub struct HdfsFileStatusProto {

    pub file_type: i32,
    pub path: Vec<u8>,
    pub length: u64,
    pub permission: FsPermissionProto,
    pub owner: String,
    pub group: String,
    pub modification_time: u64,
    pub access_time: u64,
    pub symlink: Option<Vec<u8>>,
    pub block_replication: Option<u32>,
    pub blocksize: Option<u64>,
    pub locations: Option<LocatedBlocksProto>,
    pub file_id: Option<u64>,
    pub children_num: Option<i32>,
    pub file_encryption_info: Option<FileEncryptionInfoProto>,
    pub storage_policy: Option<u32>,
    pub ec_policy: Option<ErasureCodingPolicyProto>,
    pub flags: Option<u32>,
}

Status of a file, directory or symlink Optionally includes a file’s block locations if requested by client on the rpc call.

Fields

file_type: i32

path: Vec<u8>

local name of inode encoded java UTF8

length: u64

permission: FsPermissionProto

owner: String

group: String

modification_time: u64

access_time: u64

symlink: Option<Vec<u8>>

Optional fields for symlink

if symlink, target encoded java UTF8

block_replication: Option<u32>

Optional fields for file

only 16bits used

blocksize: Option<u64>

locations: Option<LocatedBlocksProto>

suppled only if asked by client

file_id: Option<u64>

Optional field for fileId

default as an invalid id

children_num: Option<i32>

file_encryption_info: Option<FileEncryptionInfoProto>

Optional field for file encryption

storage_policy: Option<u32>

block storage policy id

ec_policy: Option<ErasureCodingPolicyProto>

Optional field for erasure coding

flags: Option<u32>

Set of flags

Implementations

impl HdfsFileStatusProto

pub fn file_type(&self) -> FileType

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

pub fn set_file_type(&mut self, value: FileType)

Sets file_type to the provided enum value.

pub fn symlink(&self) -> &[u8]

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

pub fn block_replication(&self) -> u32

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

pub fn blocksize(&self) -> u64

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

pub fn file_id(&self) -> u64

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

pub fn children_num(&self) -> i32

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

pub fn storage_policy(&self) -> u32

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

pub fn flags(&self) -> u32

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

Trait Implementations

impl Clone for HdfsFileStatusProto

fn clone(&self) -> HdfsFileStatusProto

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HdfsFileStatusProto

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

Formats the value using the given formatter.

impl Default for HdfsFileStatusProto

fn default() -> Self

Returns the “default value” for a type.

impl Message for HdfsFileStatusProto

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 HdfsFileStatusProto

fn eq(&self, other: &HdfsFileStatusProto) -> 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 HdfsFileStatusProto