https://github.com/getsentry/rb

Routing and connection management for Redis in Python
https://github.com/getsentry/rb

tag-production

Last synced: 3 months ago
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Routing and connection management for Redis in Python

• Host: GitHub
• URL: https://github.com/getsentry/rb
• Owner: getsentry
• License: apache-2.0
• Created: 2015-08-13T18:42:51.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2024-02-26T21:14:19.000Z (8 months ago)
• Last Synced: 2024-07-18T23:01:25.582Z (4 months ago)
• Topics: tag-production
• Language: Python
• Homepage: http://rb.readthedocs.org/en/latest/
• Size: 346 KB
• Stars: 301
• Watchers: 68
• Forks: 33
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES
  • License: LICENSE

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README

        
# rb [![test](https://github.com/getsentry/rb/actions/workflows/test.yml/badge.svg)](https://github.com/getsentry/rb/actions/workflows/test.yml)

![logo](https://github.com/getsentry/rb/blob/master/docs/_static/rb.png?raw=true)

rb - the redis blaster.

The fastest way to talk to many redis nodes.  Can do routing as well as

blindly blasting commands to many nodes.  How does it work?

For full documentation see [rb.rtfd.org](http://rb.rtfd.org/)

## Quickstart

Set up a cluster:

```python

from rb import Cluster

cluster = Cluster({

    0: {'port': 6379},

    1: {'port': 6380},

    2: {'port': 6381},

    3: {'port': 6382},

}, host_defaults={

    'host': '127.0.0.1',

})

```

Automatic routing:

```python

results = []

with cluster.map() as client:

    for key in range(100):

        client.get(key).then(lambda x: results.append(int(x or 0)))

print('Sum: %s' % sum(results))

```

Fanout:

```python

with cluster.fanout(hosts=[0, 1, 2, 3]) as client:

    infos = client.info()

```

Fanout to all:

```python

with cluster.fanout(hosts='all') as client:

    client.flushdb()

```