Security is often a forgotten concern in Big Data environments. However, as these technologies are being embraced by companies with sensitive data (think, for example, about banks or insurance companies), security is a growing requirement.
Stratio has just added top-k queries support to its Lucene based implementation of the Cassandra’s secondary indexes. This implementation was originally designed to allow embedded full-text and multivariable search in Apache Cassandra.
Once the Data Sources API has been released, we’ve wanted to take advantage of these new features and, for this reason, we have developed a Spark-MongoDB library. With this new connector we help the growing MongoDB community to simplify the interaction with this datasource via Spark.
In the next tutorial you will learn how to migrate data from MySQL to MongoDB. We will show you how to do it using Spark step by step. From creating a configuration for the player RDD to the installation guide for prerequisites components. Easy and intuitive!
Stratio is delighted to announce that it is officially a Certified Spark Distribution. The certification is very important for us because we deeply believe that the certification program provides many benefits to the Spark community.
Spark Infographic: Advantages, activity, evolution of Spark adoption and main headlines.