Search Results for "distributed database" - Page 6

FlockDB is a specialized graph / adjacency-list storage system designed for high performance in large-scale, low-latency, real-time environments. It was developed at Twitter to store social graph data (followers, following, blocks, etc.) and secondary indexes. FlockDB emphasizes horizontal scalability, replication, and support for high rates of writes and updates, as well as efficient paging through very large result sets. It is not a general graph database in the sense of supporting complex...

Jaguar is highly loaded, distributed and easily scalable search engine. Main parts: NoSQL database server, Сommunication Queue server, multi-threaded Scanner and Analyzer services, Management tool.

CloudBase is a data warehouse system for Terabyte & Petabyte scale analytics. It is built on top of Map-Reduce architecture. It allows you to query flat log files using ANSI SQL. Visit CloudBase home page for details- http://cloudbase.sourceforge.net

FyDB is a distributed in-memory no-SQL DB. It supports distributed deployment, and can integrate heterogeneous data sources. Data of FyDB is stroed in memory as key-value structure, and it is also persistent. Join this project: fuyuncat@gmail.com

A distributed project which manages and distributes a database of user requests indexed to a second database of responses. The application monitors and assigns scores to responses in order to determine priority for file sharing. User selections are a

The Karoo Project is a framework for making it practical to create distributed applications. By "practical", I mean that it must do it uncomplicatedly, efficiently, and cheaply. This project provides application management, queuing, and IPC.

See http://www.cubrid.org/cluster. CUBRID Cluster is an open source clustered DBMS for high scalability including global schema, distributed partition and load balancing features. It is a spin-off project from CUBRID project and supported by NHN.

DaFT is a frontend to any database that can be connected via ODBC. It provides list views of tables and columns, table view of data, SQL editor, CSV,HTML,SyLK,XLS data format export, and functions for copying data between two ODBC databases.

HadoopDB is a hybrid of parallel database and MapReduce technologies. It approaches parallel databases in performance and efficiency, yet still yields the scalability, fault tolerance, and flexibility of MapReduce systems.

SQLREST enables access to a relational database as RESTful Web Service. Entities can be queried, created and modified using the HTTP methods GET, POST, PUT and DELETE.

Mandarax is a pure Java implementation of a rule engine. It supports mutiples types of facts and rules based on reflection, databases, EJB etc, supporting XML standards (RuleML 0.8). It provides a J2EE compliant inference engine using backward chaining.

Hibari has moved to GitHub - https://github.com/hibari/

GVC.SiteMaker is a web application that empowers non-technical users to create highly customized websites and web databases, with a distributed management architecture that is tailored for academic settings. See Docs: "Getting Started" for more info...

This project has been abandoned. Please ignore. The Knowledge Workbench is a real-time, Ajax based, distributed collaborative editing environment using arbitrary XML building blocks to capture information. These in turn can be stored in libraries and linked together to form hierarchical models.

SPIDR (Space Physics Interactive Data Resource) is a distributed database and application server network, built to select, visualize and model historical space weather data. SPIDR is a web-application and a grid of data mining web-services.

unique.timestamp provides a universally unique identifier which is also a human-readable timestamp. It includes a command line executable, a set of C routines for embedding into your own code, and some utilities for manipulating unique timestamps.

Daylight is a lightweight distributed hashtable library written in C#.

Design & implementation of a distributed database system with: data replication, robustness, increase of performance and robustness as a result of distribution, independent view of local resources (locally stored data). For now only a subset of SQL.

This is an Open Sourced BASIC interpreter environment using PostgreSQL. It is focused on (1) Simple to program, (2) Powerful database statements, (3) UNIX shell friendly, (4) Business focused, (5) "Function" over "speed". This is *not* another VB implementation. Extensive language documentation is available.

This is attempt to make an open source bookmarking system that supports tagging, distributed data storage, genetic "splicing" of strains of bookmarking tags and much more!

Frag'n Alloc Tool is a software for supporting the development of a distributed database, implementing some fragmentation and allocation algorithms.

Chordless is a Chord and DHash implementation written in java. It implements almost everything from Chord and DHash described at http://pdos.csail.mit.edu/chord/, as well as some extra features such as transactions and remote method invocation.

Migratool is a software tool, which aims to easy the geospatial (and non-geospatial) data migration among both distributed and heterogeneous data sources. This tool is based on a three tiers architecture and it has been implemented using the J2EE archite

VDDBMS is a middleware for managing data sources (DBMS) from different vendors to form a virtual DDBMS. It supports fragmentation and replication. The core engine is written in C++. Binding for scripting language is available as well as network access.

DBReplicator is a powerful open-source java application for network-based multi-master heterogeneous database replication or filtered synchronization.