What is CloudBase/Acumulo?

Apache Accumulo is a sorted, distributed key/value store that provides robust, scalable data storage and retrieval. It is built on top of Apache Hadoop and leverages its distributed file system (HDFS) for storage and MapReduce for parallel processing. Accumulo features cell-level security, allowing fine-grained access control for each key-value pair. It's commonly used for applications requiring high security, scalability, and flexibility, such as analyzing large datasets with sensitive information, building real-time threat detection systems, and implementing complex data models.