Published on February 28, 2014
MagnetoDB Key-Value Store service for OpenStack Mirantis, 2014
What is MagnetoDB? MagnetoDB - OpenSource Amazon DynamoDB API implementation for OpenStack, the key-value database service for storing any amount of data with seamless scalability and predictable performance.
MagnetoDB key features ● Easy-to-integrate REST-like API (AWS SDK, boto clients) ● Schemaless, non-relational table-based model ● Put/get/query/scan item operations ● Eventual and strong consistency reads ● Local Secondary indexes ● Batch read/write operations ● Designed to handle any amount of data and any level of request traffic ● Seamless throughput and storage scaling ● Fault tolerance
MagnetoDB use cases ● High request traffic level applications ● Time series data ● Queries are distributed across the data ● Any other applications ● Migration of workloads between AWS and OpenStack
Architecture highlights ● Layered architecture ● Horizontally scalable ● Pluggable database backend ● Uses native OpenStack infrastructure ○ OpenStack HEAT for provisioning ○ OpenStack Neutron LoadBalancer ○ Integration with OpenStack Keystone planned
Integration with OpenStack services
Current status ○ Pilot implemented ○ Open source, Apache 2 license ○ Launchpad homepage: https://launchpad.net/magnetodb ○ Code published on github: https://github. com/Mirantis/magnetodb ○ Deployable to Vanilla OpenStack ○ Compatible with existing DynamoDB clients
MagnetoDB Pilot Features ● Table CRUD API ○ ListTables ○ DescribeTable ○ CreateTable ○ DeleteTable ● Item CRUD API ○ PutItem ○ UpdateItem ○ DeleteItem ○ GetItem ● Data querying API ○ Query ○ Scan ● Error Handling API
MagentoDB use-case: dynamodb-geo “Geo Library for Amazon DynamoDB allows to easily create and query geospatial data”
MagentoDB use-case: dynamodb-geo
Next steps ● General ○ Move the development to OpenStack Infra ○ Integration with OpenStack Keystone ● DynamoDB API ○ Atomic counters ○ Asynchronous table creation ○ Atomic conditional write operations ○ Batch operations ● Other features ○ Management API ○ Quota management
Summary ● The pilot implementation is available on GitHub in public repository ● MagnetoDB is compatible with AWS SDK and boto library ● It is now possible to run applications which use DynamoDB as a storage on top of OpenStack using MagnetoDB
Links and Resources ○ Wiki: https://wiki.openstack.org/wiki/MagnetoDB ○ Launchpad: https://launchpad.net/magnetodb/ ○ Source code: https://github.com/Mirantis/magnetodb ○ IRC: #magnetodb @ FreeNode ○ AWS DynamoDB http://aws.amazon.com/dynamodb/ ○ dynamodb-geo https://github.com/awslabs/dynamodb-geo
Mirantis is happy to present a new project called MagnetoDB, the key-value store service for OpenStack. NoSQL solutions such as MagnetoDB work well in ...
Introducing MagnetoDB, NoSQL database as a service for OpenStack. MagnetoDB acts as a key-value store, is tightly integrated with OpenStack, and yet is ...
OpenStack: +1200 contributors ... Storage, Web/Django and more ... Introducing MagnetoDB, a key-value storage sevice for OpenStack A Note from the ...
Good Sevice. by sitharamaraju. on Jun 22, 2015. Report Category: Documents. Download: 0 Comment: 0. 143. views. Comments. Description. Download Good Sevice.
OpenStack Object Storage ... Introducing Chef Metal 0.2! ... Introducing MagnetoDB, a key-value storage sevice for OpenStack
Share Sevice. Embed. size(px) start ...
Senior Sevice Engineer at Dennison GES, Senior Engineer then Sevice Manager at Dantex Graphics See less. View More View Less ...