20.500.12556/DKUM-80869 Analiza uporabe in postavitve podatkovnega jezera magistrsko delo An analysis of the usage and deployment approaches for data lakes Velepodatki in podatkovna jezera sta pojma, ki jih v zadnjih letih vedno pogosteje uporabljamo v povezavi s porastom količine ustvarjenih podatkov. V magistrskem delu predstavljamo lastnosti podatkovnih jezer, čemu so namenjena, kako jih lahko vzpostavimo ter kako so povezana z velepodatki. Podrobno opišemo odprtokodno rešitev Apache Hadoop in oblačno rešitev Microsoft Azure Data Lake. Pri tem smo spoznali tudi orodja, ki jih rešitvi ponujata, med katerimi sta pomembnejši Apache Spark in Azure Databricks. V nadaljevanju predstavljamo, kako ju vzpostavimo ter izvedemo eksperiment, kjer na podlagi hitrosti izvajanja in stroškov spoznamo njune prednosti in slabosti. Big data and data lakes are terms that have grown in popularity in the last couple of years, because of the increase in the amount of data produced. In this master thesis, we present the properties of data lakes, what they are used for, how they can be set up and how they are linked to big data. We describe the open-source solution Apache Hadoop and the cloud solution Microsoft Azure Data Lake. We learn about the tools they offer, the most important of which are Apache Spark and Azure Databricks. Later we present how to set them up and run an experiment to see their advantages and disadvantages based on execution speed and cost. velepodatki podatkovna jezera Hadoop Spark Azure Data Lake big data data lakes Hadoop Spark Azure Data Lake true true false [M. Koren] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2021-11-03 13:25:47 2021-12-16 14:31:53 2022-08-10 00:04:13 0000-00-00 00:00:00 2021 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (VIII, 61 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.65+004.76(043.2) 97445635 MAG_Koren_Marcel_2021.pdf MAG_Koren_Marcel_2021.pdf 1 32BDF1E1D8F573F36E54D8BEDC28D86E 0950b72a57ec49b5b4e5fd2396315702675b550c98472004359804ee496b7d5d cfb8e066-4c43-11ec-9196-00155d000105 20.500.12556/dkum/f0afb304-7d28-4491-82b1-173fed7f0e33 https://dk.um.si/Dokument.php?lang=slv&id=155493 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0