Mimir - Streaming operators classification with artificial neural networks
Paper i proceeding, 2019

Streaming applications are used for analysing large volumes of continuous data. Achieving efficiency and effectiveness in data streaming imply challenges that gen all the more important when different parties (i) define applications' semantics, (ii) choose the stream Processing Engine (SPE) to use, and (iii) provide the processing infrastructure (e.g., cloud or fog), and when one party's decisions (e.g., how to deploy applications or when to trigger adaptive reconfigurations) depend on information held by a distinct one (and possibly hard to retrieve). In this context, machine learning can bridge the involved parties (e.g., SPEs and cloud providers) by offering tools that learn from the behavior of streaming applications and help take decisions. Such a tool, the focus of our ongoing work, can be used to learn which operators are run by a streaming application running in a certain SPE, without relying on the SPE itself to provide such information. More concretely, to classify the type of operator based on a desired level of granularity (from a coarse-grained characterization into stateless/stateful, to a fine-grained operator classification) based on general application-related metrics. As an example application, this tool could help a Cloud provider decide which infrastructure to assign to a certain streaming application (run by a certain SPE), based on the type (and thus cost) of its operators.

Data Streaming

Apache Flink

Classification

Neural Networks

Författare

Victor Gustafsson

Student vid Chalmers

Hampus Nilsson

Student vid Chalmers

Karl Bäckström

Chalmers, Data- och informationsteknik, Nätverk och system

Marina Papatriantafilou

Chalmers, Data- och informationsteknik, Nätverk och system

Vincenzo Massimiliano Gulisano

Chalmers, Data- och informationsteknik, Nätverk och system

DEBS 2019 - Proceedings of the 13th ACM International Conference on Distributed and Event-Based Systems

258-259

13th ACM International Conference on Distributed and Event-based Systems
Darmstadt, Germany,

Ämneskategorier

Inbäddad systemteknik

Datavetenskap (datalogi)

Datorsystem

DOI

10.1145/3328905.3332516

Mer information

Senast uppdaterat

2019-11-11