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Analyzed 1 day ago. based on code collected 1 day ago.
New Post: Real time data and Historical data
Posted over 9 years ago by ritchiecarroll
Yes - as many inputs as you would Renan - from any number of sources...
New Post: Real time data and Historical data
Posted over 9 years ago by ritchiecarroll
Yes - as many inputs as you would Renan - from any number of sources...
New Post: Relational Database?
Posted over 9 years ago by ritchiecarroll
This is not RDBMS based - it used a relational database only to store "meta-data" about the points being archived. The system is designed for high-speed time-series data storage - with a very efficient data storage size footprint.
New Post: Relational Database?
Posted over 9 years ago by ritchiecarroll
This is not RDBMS based - it used a relational database only to store "meta-data" about the points being archived. The system is designed for high-speed time-series data storage - with a very efficient data storage size footprint.
New Post: openHistorian High Availability / Clustering
Posted over 9 years ago by ritchiecarroll
Fail over cluster is not an issue - you can setup an assigned shared drive that will follow the active cluster... Be happy to discuss further... Thanks, Ritchie
New Post: openHistorian High Availability / Clustering
Posted over 9 years ago by ritchiecarroll
Fail over cluster is not an issue - you can setup an assigned shared drive that will follow the active cluster... Be happy to discuss further... Thanks, Ritchie
New Post: Writing data from Linux
Posted over 9 years ago by ritchiecarroll
That would be possible, but take some time. How about Mono? Ritchie
New Post: Writing data from Linux
Posted over 9 years ago by ritchiecarroll
That would be possible, but take some time. How about Mono? Ritchie
Updated Wiki: Home
Posted over 9 years ago by ritchiecarroll
Important Note Source code for this project has been migrated to GitHub: https://github.com/GridProtectionAlliance/openHistorian All new source code and product releases will be posted there.   Project Description The openHistorian ... [More] administered by the Grid Protection Alliance (GPA) is a system for collecting, archiving, retrieving and displaying time-series event data in real-time from multiple data sources. A version of the openHistorian (Version 1.0) has been included with the openPDC since its initial release in 2009.  This project is intended to extend and productize this initial version of the openHistorian to improve its performance and its flexibility to store and retrieve a broader range of time-series data types. This work on the openHistorian 2.0 began in early 2012.  This site has been established so the community can follow and participate in this development activity. A beta release of the openHistorian was released in the Fall of 2015. The openHistorian 2.0 has been optimized for: Assurance of archived data integrity / continuity Broad data source connectivity High performance data capture & retrieval Efficient, high-volume data storage High availability    Thank you for your interest!   [Less]
Updated Wiki: Home
Posted over 9 years ago by ritchiecarroll
Important Note Source code for this project has been migrated to GitHub: https://github.com/GridProtectionAlliance/openHistorian All new source code and product releases will be posted there.   Project Description The openHistorian administered by ... [More] the Grid Protection Alliance (GPA) is a system for collecting, archiving, retrieving and displaying time-series event data in real-time from multiple data sources. A version of the openHistorian (Version 1.0) has been included with the openPDC since its initial release in 2009.  This project is intended to extend and productize this initial version of the openHistorian to improve its performance and its flexibility to store and retrieve a broader range of time-series data types. This work on the openHistorian 2.0 began in early 2012.  This site has been established so the community can follow and participate in this development activity. A beta release of the openHistorian was released in the Fall of 2015. The openHistorian 2.0 has been optimized for: Assurance of archived data integrity / continuity Broad data source connectivity High performance data capture & retrieval Efficient, high-volume data storage High availability    Thank you for your interest!   [Less]