[SPARK-18278] SPIP: Support native submission of spark jobs to a kubernetes cluster

• Type: Umbrella
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Component/s: Build, Deploy, Documentation, Kubernetes, Scheduler, Spark Core
• Labels: SPIP
• External issue URL: https://github.com/kubernetes/kubernetes/issues/34377
• External issue ID: #34377
• Assignee: Anirudh Ramanathan
• Reporter: Erik Erlandson
• Shepherd: Matei Zaharia
• Created: 04/Nov/16 20:24
• Updated: 15/Oct/18 17:34
• Resolved: 13/Mar/18 18:25

Description

A new Apache Spark sub-project that enables native support for submitting Spark applications to a kubernetes cluster. The submitted application runs in a driver executing on a kubernetes pod, and executors lifecycles are also managed as pods.

Issue Links

• is related to: SPARK-19700 Design an API for pluggable scheduler implementations
• links to: [Github] Pull Request #16061 (erikerlandson)
• links to: [Github] Pull Request #17522 (foxish)
• links to: [Github] Pull Request #19468 (foxish)
• links to: [Github] Pull Request #19717 (liyinan926)
• links to: Apache Spark on Kubernetes (fork)

Sub-Tasks

• Add Scheduler Backend with static allocation of executors: Resolved
• Spark on Kubernetes - basic submission client: Resolved
• Docker files for image creation: Resolved
• Documentation for Kubernetes Scheduler Backend: Resolved
• Init-container in the driver/executor pods for downloading remote dependencies: Resolved
• New Spark Jira component for Kubernetes: Resolved
• Change configuration options to use "container" instead of "docker": Resolved
• Modify spark.kubernetes.allocation.batch.delay to take time instead of int: Resolved
• K8s or Kubernetes?: Resolved
• Changes to publish the spark-kubernetes package: Resolved
• Mark packages as experimental: Resolved
• Spark UI access and documentation: Resolved
• spark.kubernetes.executor.podNamePrefix is ignored: Resolved
• Adding Kubernetes as an option to https://spark.apache.org/: Resolved