Essays about: "NoSQL"

Showing result 16 - 20 of 85 essays containing the word NoSQL.

1. 16. A comparison of Data Stores for the Online Feature Store Component : A comparison between NDB and Aerospike

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

   Author : Alexander Volminger; [2021]
   Keywords : Feature Stores; Data Stores; NDB; Aerospike; NoSQL; Online Feature Stores; Feature Stores; Datalagringsystem; NDB; Aerospike; NoSQL; Online Feature Stores;

   Abstract : This thesis aimed to investigate what Data Stores would fit to be implemented as an Online Feature Store. This is a component in the Machine Learning infrastructure that needs to be able to handle low latency Reads at high throughput with high availability. READ MORE

3. 17. Elasticity of Elasticsearch

   University essay from Uppsala universitet/Avdelningen för datorteknik

   Author : Kleivi Dimitris Tsaousi; [2021]
   Keywords : Cloud computing; elasticsearch; docker; kubernetes; devops; full-text search; search engines;

   Abstract : Elasticsearch has evolved from an experimental, open-source, NoSQL database for full-text documents to an easily scalable search engine that canhandle a large amount of documents. This evolution has enabled companies todeploy Elasticsearch as an internal search engine for information retrieval (logs,documents, etc.). READ MORE

4. 18. Performance comparison between multi-model, key-value and documental NoSQL database management systems

   University essay from Högskolan i Skövde/Institutionen för informationsteknologi

   Author : Jens Jansson; Alexandar Vukosavljevic; Ismet Catovic; [2021]
   Keywords : Database system; performance comparison; ArangoDB; multi-model database system; documental database system; key-value database system;

   Abstract : This study conducted an experiment that compares the multi-model NoSQL DBMS ArangoDB with other NoSQL DBMS, in terms of the average response time of queries. The DBMS compared in this experiment are the following: Redis, MongoDB, Couchbase, and OrientDB. READ MORE

5. 19. Improving Efficiency of Data Compaction by Creating & Evaluating a Random Compaction Strategy in Apache Cassandra

   University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Author : RAHUL REDDY KATIKI REDDY; [2020]
   Keywords : Apache Cassandra; Compaction Strategy; Random Compaction; NoSQL; Design Science.;

   Abstract : Background: Cassandra is a NoSQL database, where the data in the background is stored in the immutable tables which are called SSTables. These SSTables are subjected to a method called Compaction to reclaim the disk space and to improve READ performance. READ MORE

6. 20. Performance comparison of differentNoSQL structure orientations

   University essay from Högskolan Kristianstad/Fakulteten för naturvetenskap

   Author : Liridon Smailji; [2020]
   Keywords : Database; NoSQL; performance; benchmark; graph; key-value; column and document;

   Abstract : This study proposes a performance comparison between the different structures of NoSQL databases; document, key-value, column and graph. A second study is also conducted, when looking at performance comparison between three different NoSQL databases, all of the same structure; document based, the databases that are tested here are; MongoDB, OrientDB and Couchbase. READ MORE