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ScyllaDB Trends – How Users Deploy The Real-Time Big Data Database

Scalegrid

There are dozens of quality articles on ScyllaDB vs. Cassandra, so we’ll stop short here so we can get to the real purpose of this article, breaking down the ScyllaDB user data. Nodes must be replaced if they are down, or dead, though a cluster can still be available when more than one node is down. We found that 39.1%

Big Data 187
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In-Stream Big Data Processing

Highly Scalable

This article is an effort to explore techniques used by developers of in-stream data processing systems, trace the connections of these techniques to massive batch processing and OLTP/OLAP databases, and discuss how one unified query engine can support in-stream, batch, and OLAP processing at the same time. Interoperability with Hadoop.

Big Data 154
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Simple streaming telemetry

The Netflix TechBlog

This article goes over some background on the project, why we created it, and how you can use it to monitor your own network. Most of the existing software was stateful and either required a mutable deployment or didn’t include any cluster awareness for failover or coordination.