Struct pachyderm::pps::EtcdPipelineInfo

pub struct EtcdPipelineInfo {
    pub state: i32,
    pub reason: String,
    pub spec_commit: Option<Commit>,
    pub job_counts: HashMap<i32, i32>,
    pub auth_token: String,
    pub last_job_state: i32,
    pub parallelism: u64,
}

EtcdPipelineInfo is proto that Pachd stores in etcd for each pipeline. It tracks the state of the pipeline, and points to its metadata in PFS (and, by pointing to a PFS commit, de facto tracks the pipeline's version)

Fields

state: i32

reason: String

spec_commit: Option<Commit>

job_counts: HashMap<i32, i32>

auth_token: String

last_job_state: i32

parallelism: u64

parallelism tracks the literal number of workers that this pipeline should run. Unlike PipelineInfo.ParallelismSpec, this accounts for the number of nodes in the k8s cluster if Coefficient parallelism is used (i.e. if Coefficient is 2 and the cluster has 5 nodes, this will be set to 10 by pachd). This allows the worker master to shard work correctly without k8s privileges and without knowing the number of cluster nodes in the Coefficient case.

Implementations

impl EtcdPipelineInfo

pub fn state(&self) -> PipelineState

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

pub fn set_state(&mut self, value: PipelineState)

Sets state to the provided enum value.

pub fn last_job_state(&self) -> JobState

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

pub fn set_last_job_state(&mut self, value: JobState)

Sets last_job_state to the provided enum value.

Trait Implementations

impl Clone for EtcdPipelineInfo

fn clone(&self) -> EtcdPipelineInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EtcdPipelineInfo

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

Formats the value using the given formatter.

impl Default for EtcdPipelineInfo

fn default() -> EtcdPipelineInfo

Returns the "default value" for a type.

impl Message for EtcdPipelineInfo

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

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, 

Encodes the message to a buffer.

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

Encodes the message with a length-delimiter to a 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, 

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, 

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

impl PartialEq<EtcdPipelineInfo> for EtcdPipelineInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for EtcdPipelineInfo