Hadoop is a Java-based open-source framework that supports distributed processing of large data quantities on clusters. This open-source framework is scalable and features high-availability capabilities. Hadoop uses the map/reduce algorithm from Google to divide applications into small working units that are then processed in parallel in nodes. When doing so, errors are detected and corrected at application level. Hadoop includes the Hadoop Common, Hadoop Distributed File System (HDFS™), Hadoop YARN and Hadoop MapReduce modules. Hadoop Common provides service programs and libraries that are required by other Hadoop modules. Hadoop Distributed File System (HDFS™) is a distributed file system that can be used to save large data quantities. This file system groups the files into data blocks with a fixed length and divides them into clusters. A feature of HDFS™ is its high data throughput. Hadoop YARN (Yet Another Resource Negotiator) is a framework that allows you to manage cluster resources and job schedules. Hadoop MapReduce is an implementation of the MapReduce algorithm developed by Google. This MapReduce framework executes user-defined map/reduce jobs in a cluster.
Highly scalable storage platform.
Fast data processing.
Hardware failures are automatically handled by the framework.
These applications run on Linux CentOS 7.
Minimum requirements: 1&1 Cloud Server XXL
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You will be charged at the end of the billing cycle based on the number of configurations and usage time during the previous month. Usage of storage space, RAM and CPU are calculated per minute. Windows 2018 and 2012 Servers are an additional $5.00 per vCore and per month. Windows 2018 and 2012 Servers are an additional $10.00 per vCore and per month. This configuration is only available with an unmanaged operating system. All Cloud Server packages and Managed Cloud Hosting packages provide a $50 start credit, that will be deducted in the first month´s billing. Unused credit expires in 30 days. The credit is valid only for the Cloud Server packages and the Managed Cloud Hosting packages and its components. The start credit is not valid for other 1&1 products (e.g. domains).
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