Dynatrace Research's Projects
ExaLogLog: Space-Efficient and Practical Approximate Distinct Counting up to the Exa-Scale
Benchmarking Function Hook Latency in Cloud-Native Environments
JumpBackHash: Say Goodbye to the Modulo Operation to Distribute Keys Uniformly to Buckets
This prototype hooks into the send and receive functions of glibc to insert deceptive elements into HTTP packets.
Proofs of Concept for Trace Sampling in OpenTelemetry
SetSketch: Filling the Gap between MinHash and HyperLogLog
A benchmark for generic, large-scale shuffle operations on continuous stream of data, implemented with state-of-the-art stream processing frameworks.
UltraLogLog: A Practical and More Space-Efficient Alternative to HyperLogLog for Approximate Distinct Counting