https://gitlab.com/twittner/cql-io

CQL Cassandra Client
https://gitlab.com/twittner/cql-io

cassandra cql database haskell

Last synced: 6 days ago
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CQL Cassandra Client

• Host: gitlab.com
• URL: https://gitlab.com/twittner/cql-io
• Owner: twittner
• License: mpl-2.0
• Created: 2016-03-19T16:34:29.309Z (over 8 years ago)
• Default Branch: develop
• Last Synced: 2024-04-27T03:26:05.962Z (6 months ago)
• Topics: cassandra, cql, database, haskell
• Stars: 6
• Forks: 9
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG
  • License: LICENSE

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README

        
CQL Cassandra driver

====================

This library uses the [cql](http://hackage.haskell.org/package/cql) library

which implements Cassandra's CQL protocol and complements it with the

neccessary I/O operations. The feature-set includes:

*Node discovery*

The driver discovers nodes automatically from a small set of bootstrap nodes.

*Customisable load-balancing policies*

In addition to pre-built LB policies such as round-robin, users of this

library can provide their own policies if desired.

*Support for connection streams*

Requests can be multiplexed over a few connections.

*Customisable retry settings*

Support for default retry settings as well as local overrides per query.

*Prepared queries*

Prepared queries are an optimisation which parse and prepare a query only

once on Cassandra nodes but execute it many times with different concrete

values.

*TLS support*

Client to node communication can optionally use transport layer security

(using HsOpenSSL).

License

=======

See [LICENSE](./LICENSE).

Cassandra Logo License

======================

Copyright © 2018 Apache Software Foundation

Licensed under the Apache License, Version 2.0 (the "License"); you may not use

this file except in compliance with the License. You may obtain a copy of the

License at https://www.apache.org/licenses/LICENSE-2.0. Unless required by

applicable law or agreed to in writing, software distributed under the License

is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

KIND, either express or implied. See the License for the specific language

governing permissions and limitations under the License.