53ee76fe1a
When job.spec.completions is nil, only one task needs to succeed for the job to succeed, and parallelism can be scaled freely during runtime. Added tests. Release Note: This causes two minor changes to the API. First, unset parallelism previously was defaulted to be equal to completions. Now it always defaults to 1 if unset. Second, having parallelism=N and completions unset would previously be defaulted to 1 completion and N parallelism. (this is not something we expect people to do, though) Now, no defaulting occurs in that case, and the job's behavior is different (any completion causes success).
PLEASE NOTE: This document applies to the HEAD of the source tree
If you are using a released version of Kubernetes, you should refer to the docs that go with that version.
The latest release of this document can be found [here](http://releases.k8s.io/release-1.1/docs/README.md).Documentation for other releases can be found at releases.k8s.io.
Kubernetes Documentation: releases.k8s.io/HEAD
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The User's guide is for anyone who wants to run programs and services on an existing Kubernetes cluster.
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The Cluster Admin's guide is for anyone setting up a Kubernetes cluster or administering it.
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The Developer guide is for anyone wanting to write programs that access the Kubernetes API, write plugins or extensions, or modify the core code of Kubernetes.
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The Kubectl Command Line Interface is a detailed reference on the
kubectlCLI. -
The API object documentation is a detailed description of all fields found in core API objects.
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An overview of the Design of Kubernetes
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There are example files and walkthroughs in the examples folder.
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If something went wrong, see the troubleshooting document for how to debug. You should also check the known issues for the release you're using.
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To report a security issue, see Reporting a Security Issue.