Sökning: "ClickHouse"

Hittade 4 uppsatser innehållade ordet ClickHouse.

  1. 1. A Comparative Analysis of the Ingestion and Storage Performance of Log Aggregation Solutions: Elastic Stack & SigNoz

    Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Robert Duras; [2024]
    Nyckelord :Elastic Stack; ELK; SigNoz; Beats; Logstash; Elasticsearch; Kibana; OpenTelemetry; ClickHouse; Log; Logging; Log Data; Log Aggregation; Performance; Ingestion; Storage;

    Sammanfattning : As infrastructures and software grow in complexity the need to keep track of things becomes important. It is the job of log aggregation solutions to condense log data into a form that is easier to search, visualize, and analyze. LÄS MER

  3. 2. Compression Selection for Columnar Data using Machine-Learning and Feature Engineering

    Master-uppsats, Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Författare :Douglas Persson; Ludvig Juelsson Larsen; [2023]
    Nyckelord :Machine Learning; XGBoost; Classification; Feature Engineering; Compression Algorithms; Data Encodings; Database Management System DBMS ; Column- Oriented DBMS;

    Sammanfattning : There is a continuously growing demand for improved solutions that provide both efficient storage and efficient retrieval of big data for analytical purposes. This thesis researches the use of machine-learning together with feature engineering to recommend the most cost-effective compression algorithm and encoding combination for columns in a columnar database management system (DBMS). LÄS MER

  4. 3. Integrating dictionaries in a column-oriented database.

    Kandidat-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Melinda Vestberg; [2023]
    Nyckelord :Column-oriented database; dictionary; compression techniques; encoding;

    Sammanfattning : In today's data-driven world, managing large volumes of data has become a common challenge. Data-driven businesses often face the task of effectively handling and analysing such extensive datasets when real-time analysis plays a crucial role to make informed decisions. LÄS MER

  5. 4. Evaluating ClickHouse as a Big Data Processing Solution for IoT-Telemetry

    Master-uppsats, Lunds universitet/Institutionen för datavetenskap

    Författare :Adrian Göransson; Oskar Wändesjö; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : .... LÄS MER