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Apache: Apark, ASF (Apache Software Foundation) and Apache Kafka vs. Apache Pulsar

Submitted by Roy Schestowitz on Sunday 31st of March 2019 01:41:25 PM Filed under
Server
OSS
  • Apache Spark Turns 10: The Secret Sauce Behind One Of The World’s Most Popular Open Source Projects

    It was the changing nature of big data technology and architectural models, that wrote the story for Hadoop. The infrastructure architecture moved towards edge computing, IoT and cloud computing and especially containers where the market is seeing an increase in Kuberenetes workload. With analytical and machine learning workloads increasing, there was an increased need for a unified analytics platform. And that’s exactly how Spark outperformed Hadoop in metrics such as In memory processing vs disk, real-time streaming and batch streaming besides providing a layer for integrating machine learning as well.

    As Apache Spark turned 10 years old, let’s see the strong driver that led to Spark adoption and what keeps it going. Dubbed as the official “in-memory replacement for MapReduce”, the disk-based computational engine is at the heart of early Hadoop clusters. Why Spark took off was because it reflects the changing processing paradigm to a more memory intensive pipeline, so if your cluster has a decent memory and an API simpler than MapReduce, processing in Spark will be faster. The reason why Spark is faster is because most of the operations (including reads) decrease in processing time roughly linearly with the number of machines since it’s all distributed.

  • The Apache Software Foundation Celebrates 20 Years of Community-led Development “The Apache Way”
  • The Apache® Software Foundation Celebrates 20 Years of Community-led Development "The Apache Way"

    World's largest Open Source foundation provides $20B+ worth of software for the public good at 100% no cost...

  • 20 milestones at the Apache Software Foundation

    Not at all a question of parts unknown, more a case of parts where some are better known than others.

    The Apache Software Foundation (ASF)’s Jim Jagielski and Sally Khudairi have detailed 20 major milestones that exist under the auspicious auspices of the ASF today.

    Without detailing every project (and the ASF holds stewardship over 350 community-led projects and initiatives) and repeating the entire story linked above… we’ll tour a handful in celebration of the fact that the ASF passed its 20th Anniversary on 26 March 2019.

    It would be tough not to mention Apache HTTP Server. This is most popular open source HTTP server on the planet — it provides a secure and extensible server that provides HTTP services observing the latest HTTP standards.

  • Pub/sub messaging: Apache Kafka vs. Apache Pulsar

    These days, massively scalable pub/sub messaging is virtually synonymous with Apache Kafka. Apache Kafka continues to be the rock-solid, open-source, go-to choice for distributed streaming applications, whether you’re adding something like Apache Storm or Apache Spark for processing or using the processing tools provided by Apache Kafka itself. But Kafka isn’t the only game in town.

    Developed by Yahoo and now an Apache Software Foundation project, Apache Pulsar is going for the crown of messaging that Apache Kafka has worn for many years. Apache Pulsar offers the potential of faster throughput and lower latency than Apache Kafka in many situations, along with a compatible API that allows developers to switch from Kafka to Pulsar with relative ease.

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