Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

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DataStax Academy

Cassandra is the data storage and global replication foundation for the Cloud Native architecture that runs Netflix streaming for 48+ million members in 40+ countries. In this talk we will show the fundamental role Cassandra has played in our on going global roll-out. We've been busy in 2013-2014 experimenting with new use cases with Cassandra, which we will share. We've continued our OSS commitment by directly and indirectly contributing to the Apache Cassandra Project and our own NetflixOSS tools: Astyanax, Aegisthus and Priam.

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

Cassandra Summit 2014: Cassandra @ Netflix: Building a House of Cards on a Solid Foundation

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Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application. In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics. Length: 30 minutes Session Overview ------------------------------------------- During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana: - What out-of-the-box solutions are available for real-time monitoring JMeter tests? - What are the benefits of integrating InfluxDB and Grafana into the load testing stack? - Which features are provided by Grafana? - Demonstration of InfluxDB and Grafana using a practice web application To view the webinar recording, go to: https://www.rttsweb.com/jmeter-integration-webinar

JMeter webinar - integration with InfluxDB and Grafana

JMeter webinar - integration with InfluxDB and Grafana

JMeter webinar - integration with InfluxDB and Grafana

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The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.

Search and Society: Reimagining Information Access for Radical Futures

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Optimizing NoSQL Performance Through Observability

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I'm excited to share my latest predictions on how AI, robotics, and other technological advancements will reshape industries in the coming years. The slides explore the exponential growth of computational power, the future of AI and robotics, and their profound impact on various sectors. Why this matters: The success of new products and investments hinges on precise timing and foresight into emerging categories. This deck equips founders, VCs, and industry leaders with insights to align future products with upcoming tech developments. These insights enhance the ability to forecast industry trends, improve market timing, and predict competitor actions. Highlights: ▪ Exponential Growth in Compute: How $1000 will soon buy the computational power of a human brain ▪ Scaling of AI Models: The journey towards beyond human-scale models and intelligent edge computing ▪ Transformative Technologies: From advanced robotics and brain interfaces to automated healthcare and beyond ▪ Future of Work: How automation will redefine jobs and economic structures by 2040 With so many predictions presented here, some will inevitably be wrong or mistimed, especially with potential external disruptions. For instance, a conflict in Taiwan could severely impact global semiconductor production, affecting compute costs and related advancements. Nonetheless, these slides are intended to guide intuition on future technological trends.

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