Big Data Extensions enables the rapid deployment of Hadoop clusters on a VMware vSphere virtual platform. This new BDE 2.3 release provides the following new features and enhancements.

Enhancements for Large Scale Production Environments

Optimized for Large Scale Deployment. Big Data Extensions provides improved performance, robustness, and tolerance of faults in large scale deployments.

Big Data Extensions provides improved performance, robustness, and tolerance of faults in large scale deployments. Multi-Template Virtual Machines. You can configure multiple virtual machine templates and choose which one to use when you create a Big Data cluster. This lets you satisfy customization requirements for different use cases.

You can configure multiple virtual machine templates and choose which one to use when you create a Big Data cluster. This lets you satisfy customization requirements for different use cases. Add New vSphere Resources. You can add additional resource pools and datastores to a running Big Data cluster, allowing you to easily expand your environment when a Big Data cluster grows beyond multiple vSphere clusters.

You can add additional resource pools and datastores to a running Big Data cluster, allowing you to easily expand your environment when a Big Data cluster grows beyond multiple vSphere clusters. Add New Node Groups. You can expand a running Big Data cluster with new node groups. These are patterns for virtual machines that are designed to contain different Hadoop roles. The node groups can use different virtual machine specifications or roles to satisfy new business requirements.

You can expand a running Big Data cluster with new node groups. These are patterns for virtual machines that are designed to contain different Hadoop roles. The node groups can use different virtual machine specifications or roles to satisfy new business requirements. Customize Virtual Disks and Controllers. You can control the number of virtual disks per virtual machine in a node group, and specify different virtual disk controller types.

You can control the number of virtual disks per virtual machine in a node group, and specify different virtual disk controller types. Recover from Hardware Failures. If you experience disk or server failures you can recover a cluster using the cluster recover command. Big Data Extensions creates new VMDKs or virtual machines from the available resources, and adds them to the cluster.

Big Data Ecosystem Integration

Support for Spark Clusters. You can easily create a Spark cluster using either the Big Data Extensions GUI, available within the vSphere Web Client, or the Serengeti Command-line Interface (CLI).

You can easily create a Spark cluster using either the Big Data Extensions GUI, available within the vSphere Web Client, or the Serengeti Command-line Interface (CLI). Improved HBase Performance. Using new configuration parameters you can create HBase clusters with improved performance.

Using new configuration parameters you can create HBase clusters with improved performance. Support for the Latest Hadoop Distributions. Big Data Extensions supports Cloudera CDH 5.4 with Cloudera Manager 5.4, Hortonworks HDP 2.3 with Ambari 2.1, Pivotal PHD 3.0 with Ambari 1.7, MapR 5.0, Apache Bigtop 1.0, and Isilon OneFS 7.2.

Big Data Extensions Operations Management