Data Lakes: Trends and Perspectives

As a relatively new concept, data lake has neither a standard definition nor an acknowledged architecture. Thus, we study the existing work and propose a complete definition and a generic and extensible architecture of data lake. What’s more, we introduce three future research axes in connection wit...

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Bibliographic Details
Published inDatabase and Expert Systems Applications Vol. 11706; pp. 304 - 313
Main Authors Ravat, Franck, Zhao, Yan
Format Book Chapter
LanguageEnglish
Published Switzerland Springer International Publishing AG 2019
Springer International Publishing
SeriesLecture Notes in Computer Science
Subjects
Architecture
Data lake
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ISBN3030276147
9783030276140
ISSN0302-9743
1611-3349
DOI10.1007/978-3-030-27615-7_23

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Summary:As a relatively new concept, data lake has neither a standard definition nor an acknowledged architecture. Thus, we study the existing work and propose a complete definition and a generic and extensible architecture of data lake. What’s more, we introduce three future research axes in connection with our health-care Information Technology (IT) activities. They are related to (i) metadata management that consists of intra- and inter-metadata, (ii) a unified ecosystem for companies’ data warehouses and data lakes and (iii) data lake governance.
ISBN:3030276147
9783030276140
ISSN:0302-9743
1611-3349
DOI:10.1007/978-3-030-27615-7_23