Sökning: "Hara Kumar"

Hittade 1 uppsats innehållade orden Hara Kumar.

  1. 1. Dynamic First Match : Reducing Resource Consumption of First Match Queries in MySQL NDB Cluster

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Hara Kumar; [2020]
    Nyckelord :“Query Optimization”; “Distributed Databases”; “First Match Query”; Frågaoptimering; ”distribuerad databas”; “första match frågor”;

    Sammanfattning : Dynamic First Match is a learned heuristic that reduces the resource consumption of first match queries in a multi-threaded, distributed relational database, while having a minimal effect on latency. Traditional first match range scans occur in parallel across all data fragments simultaneously. This could potentially return many redundant results. LÄS MER