DataStax Enterprise combines the performance of Cassandra with analytics powered by Apache Hadoop and enterprise search with Apache Solr, creating a smartly integrated, big data platform. With DataStax Enterprise, real-time, analytic, and search workloads never conflict, giving you maximum performance with the added benefit of only managing a single database.
Certified Cassandra for Real Time Production Applications
Only DataStax Enterprise contains certified, production-ready versions of Apache Cassandra that have been chosen from the community by the expert staff and committers at DataStax. Each selected release is put through a rigorous certification process designed by DataStax engineers and QA staff to ensure that it is stable and ready for enterprise production systems.
Continuously Available Hadoop for Analytic Workloads
Built into DataStax Enterprise is an enhanced Hadoop distribution that utilizes Cassandra for many of its core services. DataStax Enterprise provides integrated Hadoop MapReduce, Hive, Pig, and job/task tracking capabilities, replacing Hadoop’s HDFS storage layer with Cassandra (CassandraFS). The end product is a single integrated solution that provides increased reliability, no single points of failure, simpler deployment, and lower TCO than a traditional Hadoop solution. DataStax Enterprise also is fully compatible with existing HDFS, Hadoop, and Hive tools and utilities.
Scalable Enterprise Search with Solr
DataStax Enterprise includes strong enterprise search support via Lucene and Apache Solr. Capabilities include robust full-text search, hit highlighting, faceted search, rich document (e.g., PDF, Microsoft Word, etc.) handling, and geospatial search. Using Cassandra as its foundation for Solr/search, DataStax Enterprise provides a number of key benefits over traditional Solr deployments such as full data durability, scalable write operations, blazingly fast reads, simplified replication, multi-data center support, powerful search for application log data, and more.
Workload Management with No ETL
DataStax Enterprise solves the mixed workload problem enterprises have struggled with for years. DataStax Enterprise provides full workload management so that real-time, analytic, and search workloads do not compete with each other for either compute or data resources. Further, DataStax Enterprise puts an end to complex and time-consuming ETL operations as data is transparently replicated between all Cassandra, Hadoop, and Solr nodes in a DataStax Enterprise cluster.
Visual Management and Monitoring
DataStax Enterprise includes a visual, browser-based management solution called OpsCenter Enterprise. OpsCenter Enterprise allows a developer or administrator to manage and monitor the health of one or many DataStax Enterprise clusters from a centralized web console. All key aspects of Cassandra, Hadoop, and Solr operations can be monitored and managed with point-and-click ease with DataStax OpsCenter, either on a desktop, laptop, or iPad.
DataStax Enterprise includes 24×7 production support, certified software updates, built-in data migration capabilities for both RDBMS and application log data, multi-data center and cloud support, and more.
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