As Apache developers awoke one morning from uneasy dreams, they found themselves transformed in their beds into a giant new version of Apache Kafka. Version 0.9, released yesterday, adds security support for SSL for the first time, as well as new consumer APIs. This latest version of Kafka includes updates that should make it easier … continue reading
Apache’s NoSQL key-value store, Cassandra, reached version 3.0 today, with dozens of bug fixes and performance improvements. Chief among the changes is the improvement of data consistency operations, as well as savings when it comes to space used by the data store. Among the changes in this release are the new materialized views and user-defined … continue reading
Despite 20 years of Java history, this was the youngest JavaOne conference yet. That’s due to the high number of teenagers at the show, many of which were there with their high school programming classes. Suri Nair, IT operations manager for the Overhead Door, said, “It’s really exciting. I see a lot of millennial people … continue reading
Arun Murthy is a busy fellow. When he’s not acting as architect at Hortonworks, the Hadoop company he founded, he’s flying around the world giving keynote addresses. This is quite a long ways from where he was 10 years ago, working on Hadoop inside Yahoo. But then, the future is, typically, uncertain. That’s why we … continue reading
The Apache Foundation has promoted Apache Ignite to become a top-level project. This open-source effort to build an in-memory data fabric was primarily driven by GridGain Systems and WANdisco. Designed to process data in real time, Ignite stores information in memory and across multiple machines in a cluster. The software can be used for high-performance … continue reading
For most of the 1990s, databases were the most boring tool in the shed. The rise of the Web over the aughts changed the demands placed on databases, but did not meaningfully change the form of the data stores we so know and love in our day-to-day application work. The constraints placed on applications to … continue reading
When a small team at Sun Microsystems set out to research the future of digital devices in 1990, they could never have guessed that their work would spawn the most popular programming language for enterprise systems. Twenty years later, and Java remains the workhorse of the enterprise, despite its origin as a language for embedded … continue reading
DataStax has announced the release of DataStax Enterprise 4.7, the latest version of its Apache Cassandra database platform for enterprise applications. DataStax Enterprise (DSE) 4.7 includes a production-certified version of Cassandra 2.1, and it adds enhanced enterprise search, analytics, security, in-memory, and database monitoring capabilities. These include a new certified version of Apache Solr and … continue reading
The Apache Software Foundation has announced the release of Apache Drill 1.0. Drill is a schema-free SQL query engine for Hadoop, NoSQL and cloud storage that uses columnar execution, data-driven query compilation, and the JSON document model to store data in various formats for Big Data analytics and BI. Drill was upgraded to a Top-Level … continue reading
The Apache Software Foundation has announced Apache Parquet as a Top-Level Project. Apache Parquet, a columnar Hadoop storage format, is used across Big Data processing frameworks, data models and query engines from MapReduce and Apache Spark to Apache Hive, Impala and others. Parquet’s ascension to a Top-Level Project signifies the health and maturity of the … continue reading
Hadoop distribution provider MapR announced it has declined its invitation to participate in the Open Data Platform (ODP). In a blog post MapR laid out its main criticisms of ODP, including calling it redundant with Apache Software Foundation governance, purporting that its core standard is poorly defined and “vendor-biased,” and that the platform is “solving … continue reading
Users of Apache Mesos and the Mesosphere Data Center Operating System will be pleased to hear that they can begin integrating Google’s Project Kubernetes into their containerized cloud environments. Mesosphere today announced that it would begin including Kubernetes as a standard feature of its Mesosphere DCOS. Kubernetes, which was first announced publicly by Google last … continue reading
