Essays about: "stream database system"

Showing result 1 - 5 of 19 essays containing the words stream database system.

  1. 1. Improving Availability of Stateful Serverless Functions in Apache Flink

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Christopher Gustafson; [2022]
    Keywords : Function-as-a-Service; Stateful Serverless Functions; Apache Flink StateFun; Availability; RonDB; RocksDB; Function-as-a-Service; Tillståndsbaserade ServerlösaFunktioner; ApacheFlink StateFun; Tillgänglighet; RonDB; RocksDB;

    Abstract : Serverless computing and Function-as-a-Service are rising in popularity due to their ease of use, provided scalability and cost-efficient billing model. One such platform is Apache Flink Stateful Functions. READ MORE

  3. 2. External Streaming State Abstractions and Benchmarking

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Sruthi Sree Kumar; [2021]
    Keywords : Apache Flink; Distributed Systems; NDB; FlinkNDB; State; State Backends; External State; Stream Processing Systems; Benchmarking; Caching; Apache Flink; Distributed Systems; NDB; FlinkNDB; State; State Backends; External State; Stream Processing Systems; Benchmarking; Caching;

    Abstract : Distributed data stream processing is a popular research area and is one of the promising paradigms for faster and efficient data management. Application state is a first-class citizen in nearly every stream processing system. Nowadays, stream processing is, by definition, stateful. READ MORE

  4. 3. Comparison of State Backends for Modern Stream Processing System

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Mikolaj Robakowski; [2021]
    Keywords : ;

    Abstract : Distributed Stream Processing is a very popular computing paradigm used invarious modern computer systems. An important aspect of distributed streamprocessing systems is how they deal with computation state bigger than thesystem memory. READ MORE

  5. 4. Anomaly Detection in Computer Networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Polyxeni Ioannidou; [2021]
    Keywords : ;

    Abstract : In this degree project, we study the anomaly detection problem in log files of computer networks. In particular, we try to find an efficient way to detect anomalies in our data, which consist of different logging messages from different systems in CERN’s network for the LHC-b experiment. READ MORE

  6. 5. Are you ok app

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : Peder Nilsson; Kasper Kold Pedersen; [2020]
    Keywords : Fall detection; GPS; Android; Xamarin; IoT Hub; Azure; Stream Analytics; Smartphone; Emergency; System; Cloud storage;

    Abstract : Denna avhandling beskriver hur en smartphone-baserad larm-applikation som ger säkrare resor för cyklister och löpare kan konstrueras. Genom att övervaka och utvärdera GPS-data från telefonen över tid skickar den föreslagna applikations-prototypen, namngiven till Are You OK App (AYOKA), automatiskt SMS-meddelanden och initierar telefonsamtal till kontakter i en lista konfigurerad av användaren när densamme har råkat ut för ett fall. READ MORE