https://github.com/apache/ozone-go

Apache Ozone go client and fuse driver (experimental)
https://github.com/apache/ozone-go

fuse go ozone

Last synced: 3 months ago
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Apache Ozone go client and fuse driver (experimental)

• Host: GitHub
• URL: https://github.com/apache/ozone-go
• Owner: apache
• License: apache-2.0
• Created: 2021-04-02T20:09:53.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2023-07-05T21:04:30.000Z (over 1 year ago)
• Last Synced: 2024-10-01T01:21:46.134Z (3 months ago)
• Topics: fuse, go, ozone
• Language: Go
• Homepage: https://ozone.apache.org
• Size: 191 KB
• Stars: 5
• Watchers: 34
• Forks: 10
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Go client for Apache Ozone

This repository contains an experimental, **proof-of-concept** Golang client for Apache Ozone.

It's not ready yet for using in production / non-production.

The repository contains the following sub-modules

 * api: the location for the generic golang api for Apache Ozone

 * cli: standalone executable tool for main operations (similar to the original `ozone sh`)

 * lib: proof-of-concept shared C library

 * python: example python script uses the shared C library

 * HA failovoer is missing

Status:

 * api

   * main OM metadata operations worked well, but not all the fields are implemented

   * data read / write are implemented on some level but needs further work

   * security can be supported by the used Hadoop RPC implementation, but not tested

 * fuse

   * first working POC, files are successfully listed and files can be read

   * write is not implemented at all

   * requires major work

  * shared lib / python: very basic example, poc

## Testing with cli:

```

cd cli

./build.sh

./ozone-go --om localhost volume create vol1

```

Or you can install it:

```

cd cli

go install

ozone -om 127.0.0.1 volume create vol1

```

## Testing Fuse file system

```

cd fuse

./build.sh

./ozone-fuse/ozone-fuse --om localhost --volume vol1 --bucket bucket1 /tmp/bucket1

```

## Testing the python binding

Create the shared library:

```

go build -o ozone.so -buildmode=c-shared lib/lib.go

```

Modify parameters of `python/test.py` (om address) and run it.