fluid

package module

v1.0.0 Latest Latest Go to latest Published: Apr 18, 2024 License: Apache-2.0 Imports: 3 Imported by: 0

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Repository

github.com/fluid-cloudnative/fluid

Links

Open Source Insights

README ¶

📅 Community Meeting
The Fluid project holds bi-weekly community online meeting. To join or watch previous meeting notes and recordings, please see meeting schedule and meeting minutes.

What is Fluid?

Fluid is an open source Kubernetes-native Distributed Dataset Orchestrator and Accelerator for data-intensive applications, such as big data and AI applications. It is hosted by the Cloud Native Computing Foundation (CNCF) as a sandbox project.

For more information, please refer to our papers:

Rong Gu, Kai Zhang, Zhihao Xu, et al. Fluid: Dataset Abstraction and Elastic Acceleration for Cloud-native Deep Learning Training Jobs. IEEE ICDE, pp. 2183-2196, May, 2022. (Conference Version)
Rong Gu, Zhihao Xu, Yang Che, et al. High-level Data Abstraction and Elastic Data Caching for Data-intensive AI Applications on Cloud-native Platforms. IEEE TPDS, pp. 2946-2964, Vol 34(11), 2023. (Journal Version)

Fluid

English | 简体中文

What is NEW!
Latest Release: Apr. 17th, 2024. Fluid v1.0.0. Please check the CHANGELOG for details.
v0.9.0 Release: May. 26th, 2023. Fluid v0.9.0. Please check the CHANGELOG for details.
v0.8.0 Release: Sep. 03th, 2022. Fluid v0.8.0. Please check the CHANGELOG for details.
v0.7.0 Release: Mar. 02th, 2022. Fluid v0.7.0. Please check the CHANGELOG for details.
v0.6.0 Release: Aug. 11th, 2021. Fluid v0.6.0. Please check the CHANGELOG for details.
Apr. 27th, 2021. Fluid accepted by CNCF! Fluid project was accepted as an official CNCF Sandbox Project by CNCF Technical Oversight Committee (TOC) with a majority vote after the review process. New beginning for Fluid! .

Features

Dataset Abstraction

Implements the unified abstraction for datasets from multiple storage sources, with observability features to help users evaluate the need for scaling the cache system.
Scalable Cache Runtime

Offers a unified access interface for data operations with different runtimes, enabling access to third-party storage systems.
Automated Data Operations

Provides various automated data operation modes to facilitate integration with automated operations systems.
Elasticity and Scheduling

Enhances data access performance by combining data caching technology with elastic scaling, portability, observability, and data affinity-scheduling capabilities.
Runtime Platform Agnostic

Supports a variety of environments and can run different storage clients based on the environment, including native, edge, Serverless Kubernetes clusters, and Kubernetes multi-cluster environments.

Key Concepts

Dataset: A Dataset is a set of data logically related that can be used by computing engines, such as Spark for big data analytics and TensorFlow for AI applications. Intelligently leveraging data often creates core industry values. Managing Datasets may require features in different dimensions, such as security, version management and data acceleration. We hope to start with data acceleration to support the management of datasets.

Runtime: The Runtime enforces dataset isolation/share, provides version management, and enables data acceleration by defining a set of interfaces to handle DataSets throughout their lifecycle, allowing for the implementation of management and acceleration functionalities behind these interfaces.

Prerequisites

Kubernetes version > 1.16, and support CSI
Golang 1.18+
Helm 3

Quick Start

You can follow our Get Started guide to quickly start a testing Kubernetes cluster.

Documentation

You can see our documentation at docs for more in-depth installation and instructions for production:

You can also visit Fluid Homepage to get relevant documents.

Quick Demo

Demo 1: Accelerate Remote File Accessing with Fluid

Demo 2: Machine Learning with Fluid

Demo 3: Accelerate PVC with Fluid

Demo 4: Preload dataset with Fluid

Demo 5: On-the-fly dataset cache scaling

Roadmap

See ROADMAP.md for the roadmap details. It may be updated from time to time.

Community

Feel free to reach out if you have any questions. The maintainers of this project are reachable via:

DingTalk:

WeChat Official Account:

Slack:

Join in the CNCF Slack and navigate to the #fluid channel for discussion.

Contributing

Contributions are highly welcomed and greatly appreciated. See CONTRIBUTING.md for details on submitting patches and the contribution workflow.

Adopters

If you are interested in Fluid and would like to share your experiences with others, you are warmly welcome to add your information on ADOPTERS.md page. We will continuously discuss new requirements and feature design with you in advance.

Open Source License

Fluid is under the Apache 2.0 license. See the LICENSE file for details. It is vendor-neutral.

Report Vulnerability

Security is a first priority thing for us at Fluid. If you come across a related issue, please send email to fluid.opensource.project@gmail.com. Also see our SECURITY.md file for details.

Code of Conduct

Fluid adopts CNCF Code of Conduct.

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func LogVersion ¶

func LogVersion()

LogVersion info in log when start

func PrintVersion ¶

func PrintVersion(short bool)

PrintVersion info directly by command

Types ¶

type Version ¶

type Version struct {
	Version      string
	BuildDate    string
	GitCommit    string
	GitTag       string
	GitTreeState string
	GoVersion    string
	Compiler     string
	Platform     string
}

Source Files ¶

View all Source files

version.go

Directories ¶

Path	Synopsis
api
v1alpha1 Package v1alpha1 is the v1alpha1 version of the API.	Package v1alpha1 is the v1alpha1 version of the API.
cmd
alluxio
alluxio/app
csi
csi/app
dataset
dataset/app
efc
efc/app
fluidapp
fluidapp/app
goosefs
goosefs/app Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.	Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
jindo
jindo/app
juicefs
juicefs/app
thin
thin/app
vineyard
vineyard/app
webhook
webhook/app Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.	Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
hack
sdk
pkg
application/inject
application/inject/fuse
application/inject/fuse/mutator
application/inject/fuse/poststart
common Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.	Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
common/deprecated
controllers
controllers/deploy
controllers/v1alpha1/alluxio
controllers/v1alpha1/databackup
controllers/v1alpha1/dataflow
controllers/v1alpha1/dataload
controllers/v1alpha1/datamigrate
controllers/v1alpha1/dataprocess
controllers/v1alpha1/dataset
controllers/v1alpha1/efc
controllers/v1alpha1/fluidapp
controllers/v1alpha1/goosefs
controllers/v1alpha1/jindo
controllers/v1alpha1/juicefs
controllers/v1alpha1/thinruntime
controllers/v1alpha1/vineyard
controllers/v1alpha1/webhook
csi
csi/config
csi/features
csi/plugins
csi/recover
csi/updatedbconf
ctrl
ctrl/watch
databackup
dataload
datamigrate
dataoperation
dataprocess
ddc
ddc/alluxio
ddc/alluxio/operations
ddc/base
ddc/base/mock Package base is a generated GoMock package.	Package base is a generated GoMock package.
ddc/base/portallocator
ddc/efc
ddc/efc/operations
ddc/goosefs
ddc/goosefs/operations
ddc/jindo
ddc/jindo/operations
ddc/jindocache
ddc/jindocache/operations
ddc/jindofsx
ddc/jindofsx/operations
ddc/juicefs
ddc/juicefs/operations
ddc/thin
ddc/thin/operations
ddc/thin/referencedataset
ddc/vineyard
ddc/vineyard/operations
dump
errors
metrics
runtime
utils
utils/applications/defaultapp
utils/applications/pod
utils/applications/unstructured
utils/cmdguard
utils/compatibility
utils/dataset/lifecycle
utils/dataset/volume
utils/discovery
utils/docker
utils/fake
utils/feature
utils/helm
utils/jindo
utils/kubeclient
utils/kubectl
utils/kubelet
utils/mountinfo
utils/runtimes/options
utils/security
utils/testutil
utils/tieredstore
utils/transfromer
utils/validation
utils/version
utils/webhook/generator
utils/webhook/writer
webhook
webhook/cache
webhook/handler
webhook/plugins
webhook/plugins/api
webhook/plugins/fusesidecar
webhook/plugins/mountpropagationinjector
webhook/plugins/nodeaffinitywithcache
webhook/plugins/prefernodeswithoutcache
webhook/plugins/requirenodewithfuse
webhook/scheduler/mutating

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