Overview
Key Features
Target Audience
Basic Concepts
Intro to Data Versioning
Intro to Pipelines
Get Started
Local Getting Started Guides
Docker Desktop
Minikube
Cloud Getting Started Guides
AWS + Pachyderm
Azure + Pachyderm
GCP + Pachyderm
Install Pachctl Auto-completion
Beginner Tutorial
Concepts
Advanced Concepts
Deferred Processing
Distributed Computing
Global Identifier
Pipeline Concepts
Datum
Cross & Union Inputs
Datum Processing
Datum Processing States
Glob Pattern
Group Input
Join Input
Metadata
Job
Pipeline
Cron Pipeline
Service
Spout
Versioned Data Concepts
Branch
Commit
File
History
Provenance
Repository
How Tos
Advanced Data Operations
Analyze Time-Windowed Data
Manage Secrets
Mount a Volume in a Pipeline
Skip Failed Datums
Transactions
Basic Data Operations
Export Data
Egress To An SQL Database
Export via Egress
Export via Pachctl
Mount a Repo Locally
Ingest Data
Manage Commits & Delete Data
SQL Ingest
Console Guide
View Project
View List
View Pipelines
View Jobs
View Outputs
View Inputs
Debugging Operations
View Audit Logs
View Kubernetes Logs
Developer Workflow
CI/CD Integration
Create a Machine Learning Workflow
The Push Images Flag
Working with Pipelines
JupyterLab Mount Extension
Docker Installation Guide
Local Installation Guide
User Guide
Troubleshooting
Pipeline Operations
Create a Pipeline
Delete a Pipeline
Jsonnet Pipeline Specifications
Update a Pipeline
Project Operations
Create a Project
Set a Project as Current
Add a Project Resource
Grant Project Access
Delete a Project
S3 Gateway Operations
Create S3 Bucket
Delete an S3 Object
Delete Empty S3 Bucket
Get an S3 Object
List S3 Buckets
List S3 Objects
Write an S3 Object
Deploy & Manage
Deploy
AWS Deployment
Azure
Configure Environment Variables
Configure Tracing with Jaeger
Console
Cloud Deployment
Local Deployment
Deploy Pachyderm with TSL (SSL, HTTPS)
Enable Logs Aggregation With Loki
Google Cloud Platform
Helm Deployment
Import a Kubernetes Context
Infrastructure Recommendations
Setup Ingress with Traefik
Monitor with Prometheus
Job Metrics
Pachd Metrics
Non-Default Namespaces
On Premises
Production Recommendations
Quickstart
RBAC
Set Up AWS Secret Manager
Upgrade to Embedded Proxy
Manage
Backup & Restore Your Cluster
Disable Usage Metrics
Manage Cluster Access
S3 Gateway
AWS CLI
Boto3
Credentials
MinIO
Unsupported Operations
Sidecar S3 Gateway
Storage Use Optimization
Uninstall Pachyderm
Upgrade Pachyderm
Use GPUs
Using the Pachyderm Shell
Reference
PachCTL
Pachctl auth
Pachctl auth activate
Pachctl auth check
Pachctl auth check project
Pachctl auth check repo
Pachctl auth deactivate
Pachctl auth get config
Pachctl auth get groups
Pachctl auth get robot token
Pachctl auth get
Pachctl auth get cluster
Pachctl auth get enterprise
Pachctl auth get project
Pachctl auth get repo
Pachctl auth login
Pachctl auth logout
Pachctl auth revoke
Pachctl auth roles for permission
Pachctl auth rotate root token
Pachctl auth set config
Pachctl auth set
Pachctl auth set cluster
Pachctl auth set enterprise
Pachctl auth set project
Pachctl auth set repo
Pachctl auth use auth token
Pachctl auth whoami
Pachctl buildinfo
Pachctl completion
Pachctl completion bash
Pachctl completion zsh
Pachctl config
Pachctl config delete
Pachctl config delete context
Pachctl config get
Pachctl config get active context
Pachctl config get active enterprise context
Pachctl config get context
Pachctl config get metrics
Pachctl config import kube
Pachctl config list
Pachctl config list context
Pachctl config set
Pachctl config set active context
Pachctl config set active enterprise context
Pachctl config set context
Pachctl config set metrics
Pachctl config update
Pachctl config update context
Pachctl connect
Pachctl copy
Pachctl copy file
Pachctl create
Pachctl create branch
Pachctl create pipeline
Pachctl create project
Pachctl create repo
Pachctl create secret
Pachctl debug
Pachctl debug analyze
Pachctl debug binary
Pachctl debug dump
Pachctl debug profile
Pachctl delete
Pachctl delete all
Pachctl delete branch
Pachctl delete commit
Pachctl delete file
Pachctl delete job
Pachctl delete pipeline
Pachctl delete project
Pachctl delete repo
Pachctl delete secret
Pachctl delete transaction
Pachctl diff
Pachctl diff file
Pachctl draw
Pachctl draw pipeline
Pachctl edit
Pachctl edit pipeline
Pachctl enterprise
Pachctl enterprise deactivate
Pachctl enterprise get state
Pachctl enterprise heartbeat
Pachctl enterprise pause status
Pachctl enterprise pause
Pachctl enterprise register
Pachctl enterprise sync contexts
Pachctl enterprise unpause
Pachctl exit
Pachctl finish
Pachctl finish commit
Pachctl finish transaction
Pachctl fsck
Pachctl get
Pachctl get file
Pachctl glob
Pachctl glob file
Pachctl idp
Pachctl idp create client
Pachctl idp create connector
Pachctl idp delete client
Pachctl idp delete connector
Pachctl idp get client
Pachctl idp get config
Pachctl idp get connector
Pachctl idp list client
Pachctl idp list connector
Pachctl idp set config
Pachctl idp update client
Pachctl idp update connector
Pachctl inspect
Pachctl inspect branch
Pachctl inspect cluster
Pachctl inspect commit
Pachctl inspect datum
Pachctl inspect file
Pachctl inspect job
Pachctl inspect pipeline
Pachctl inspect project
Pachctl inspect repo
Pachctl inspect secret
Pachctl inspect transaction
Pachctl kube events
Pachctl license
Pachctl license activate
Pachctl license add cluster
Pachctl license delete all
Pachctl license delete cluster
Pachctl license get state
Pachctl license list clusters
Pachctl license update cluster
Pachctl list
Pachctl list branch
Pachctl list commit
Pachctl list datum
Pachctl list file
Pachctl list job
Pachctl list pipeline
Pachctl list project
Pachctl list repo
Pachctl list secret
Pachctl list transaction
Pachctl logs
Pachctl mount
Pachctl port forward
Pachctl put
Pachctl put file
Pachctl restart
Pachctl restart datum
Pachctl resume
Pachctl resume transaction
Pachctl run
Pachctl run cron
Pachctl run pfs load test
Pachctl run pps load test
Pachctl shell
Pachctl squash
Pachctl squash commit
Pachctl start
Pachctl start commit
Pachctl start pipeline
Pachctl start transaction
Pachctl stop
Pachctl stop job
Pachctl stop pipeline
Pachctl stop transaction
Pachctl subscribe
Pachctl subscribe commit
Pachctl unmount
Pachctl update
Pachctl update pipeline
Pachctl update project
Pachctl update repo
Pachctl version
Pachctl wait
Pachctl wait commit
Pachctl wait job
Configuration Specification
Helm Chart Values (HCVs)
Deploy Target HCVs
Global HCVs
Console HCVs
Enterprise Server HCVs
ETCD HCVs
Ingress HCVs
Loki HCVs
PachD HCVs
PachW HCVs
Kube Event Tail HCVs
PGBouncer HCVs
PostgreSQL Subchart HCVs
CloudSQL Auth Proxy HCVs
OpenID Connect HCVs
Test Connection HCVs
Proxy HCVs
Language Clients
Pachyderm Supported Releases & Features
Pipeline Scaling Limits (CE)
Pipeline Specification (PPS)
Autoscaling PPS
Datum Set Spec PPS
Datum Timeout PPS
Datum Tries PPS
Description PPS
Egress PPS
Input Cron PPS
Input Cross PPS
Input Group PPS
Input Join PPS
Input PFS PPS
Input Union PPS
Job Timeout PPS
Metadata PPS
Output Branch PPS
👉 Parallelism Spec PPS
Pod Patch PPS
Pod Spec PPS
Reprocess Spec PPS
Resource Limits PPS
Resource Requests PPS
s3 Out PPS
Scheduling Spec PPS
Service PPS
Sidecar Resource Limits PPS
Spec Commit PPS
Spout PPS
Transform PPS
S3 Gateway API
Enterprise Edition
Activate Enterprise via Helm
Activate Enterprise via Pachctl
Authentication & Authorization
Authentication
Activate Authorization
Set Up IdP Connectors
Auth0
Okta
Log In via IdP
Check IdP User
Revoke User Access
Deactivate Authorization
Authorization
Add Roles to User
Add Roles to Group
Pachyderm IAM
Enterprise Server (ES)
Activate ES for Multi-Cluster
Activate ES for Single-Cluster
Register a Cluster via Helm
Register a Cluster via Pachctl
Server Management
Server Setup
Features Overview
Troubleshooting Guides
General Troubleshooting
Troubleshooting Deployments
Troubleshooting Pipelines
Contributing
Coding Conventions
Contributor Setup
Developing on Windows with VSCode
Documentation Style Guide
GitHub

Parallelism Spec PPS

Define the number of workers used in parallel.

March 24, 2023

ℹī¸

For a single-page view of all PPS options, go to the PPS series page.

Spec # 


"parallelism_spec": {
  "constant": int
},

Behavior #

Pachyderm starts the number of workers that you specify. For example, set "constant":10 to use 10 workers.

When to Use #

⚠ī¸

Because spouts and services are designed to be single instances, do not modify the default parallism_spec value for these pipelines.

👈 Output Branch PPS Pod Patch PPS 👉