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If you haven't yet purchased the module and are interested in using RTA for Datameer, contact support@datameer.com for additional information.
Visual Explorer
The Runtime Analytics plug-in is needed to utilize the Visual Explorer feature in Datameer. Visual Explorer is an interactive data analysis feature designed to quickly and easily understand your data. With the purchase of Visual Explorer, you can instantly explore up to billions of records with sub-second response times when optimally configured. The data is first displayed visually over different types of charts where you can drill in and add/adjust attributes or aggregations. When the initial data exploration has been completed, the findings are added to a worksheet within your workbook where further analysis can be made. Visual Explorer integrates with Hadoop via YARN working seamlessly on multi-tenant clusters.
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CPU capacity has the highest probability of being the limiting factor. When optimizing for the best performance for largest datasets, you are diminishing the chances RTA calculates multiple requests at the same time. RTA can process concurrent requests and the impact on response times vary depending on deployment configuration. When deployment is optimized for the best performance for largest datasets, RTA should be able to handle 10 concurrent queries comfortably. It is important to understand though that concurrency is a function of the amount of resources allocated for RTA in the cluster.
Runtime Analytics REST API
The Runtime Analytics process can be started, stopped, and have the status checked though Datameer's REST API.
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