Python Python Python! Python 3 Comes to Wallaroo

Wallaroo is a great solution for building scalable streaming data application in Python. We’ve added Python 3 support to bring it into the future.

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The Treacherous Tangle of Redundant Data: Resilience for Wallaroo

Introduction: we need data redundancy, but how, exactly? You now have your distributed system in production, congratulations! Your cluster is starting at six machines, but it is expected to grow quickly as it is assigned more work. The cluster’s main application is stateful, and that’s a problem. What if you lose a local disk drive? Or a sysadmin runs rm -rf on the wrong directory? Or else the entire machine cannot reboot, due to a power failure or administrator error that destroys an entire virtual machine?…

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Introducing Connectors: Wallaroo’s Window to the World

We’re excited today to introduce you to a preview release of a new Wallaroo feature: Connectors. Connectors make inputting and receiving data from Wallaroo even easier than before.

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Spinning up a Wallaroo cluster is easy

In which we scale our app out, using a temporary cloud-based cluster.

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Checkpointing and Consistent Recovery Lines: How We Handle Failure in Wallaroo

In which we show you some of the key issues we considered when choosing how to handle failure in our system, and, in the process, introduce you to some concepts and resources that will help you in thinking about how to build resilient distributed systems of your own.

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