{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T20:27:25Z","timestamp":1777753645849,"version":"3.51.4"},"reference-count":45,"publisher":"SAGE Publications","issue":"3-4","license":[{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Information Services and Use"],"published-print":{"date-parts":[[2022,8]]},"abstract":"<jats:p>Data lakes offer an emerging option for librarians who are seeking to develop data repositories for institutions of higher education. Data lakes provide flexible, secure environments for students and faculty to compute with licensed data. This paper presents a high-level overview of the data lake architecture, highlighting its differences from traditional data warehousing solutions. The paper also touches on the staff expertise required to create successful data lakes in academic libraries.<\/jats:p>","DOI":"10.3233\/isu-220176","type":"journal-article","created":{"date-parts":[[2022,11,15]],"date-time":"2022-11-15T11:40:00Z","timestamp":1668512400000},"page":"397-407","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["An introduction to data lakes for academic librarians"],"prefix":"10.1177","volume":"42","author":[{"given":"Clifford B.","family":"Anderson","sequence":"first","affiliation":[{"name":"Chief Digital Strategist, Vanderbilt University Libraries,  419 21st Avenue South,  Nashville,  TN, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,8,1]]},"reference":[{"key":"bibr1-ISU-220176","doi-asserted-by":"publisher","DOI":"10.1080\/08963568.2017.1285749"},{"key":"bibr2-ISU-220176","doi-asserted-by":"publisher","DOI":"10.1145\/3012071.3012077"},{"key":"bibr3-ISU-220176","volume-title":"What Is a Data Lake?","author":"Gorelik A.","year":"2020"},{"key":"bibr4-ISU-220176","unstructured":"DixonJ., Pentaho, hadoop, and data lakes,\n                      James Dixon\u2019s Blog\n                      , 2010. https:\/\/jamesdixon.wordpress.com\/2010\/10\/14\/pentaho-hadoop-and-data-lakes\/, accessed October 12, 2022."},{"key":"bibr5-ISU-220176","unstructured":"Or alternatively the administrator of the data warehouse must evolve the data schemas to match the requirements of incoming data."},{"key":"bibr6-ISU-220176","series-title":"Early Release eBook","volume-title":"The Cloud Data Lake","author":"Gopalan R.","year":"2022"},{"key":"bibr7-ISU-220176","unstructured":"Ibid."},{"key":"bibr8-ISU-220176","unstructured":"See https:\/\/www.ibm.com\/cloud\/blog\/elt-vs-etl-whats-the-difference, accessed October 12, 2022."},{"key":"bibr9-ISU-220176","unstructured":"GopalanR.\n                      The Cloud Data Lake\n                      , 2.2.3."},{"key":"bibr10-ISU-220176","doi-asserted-by":"publisher","DOI":"10.1109\/ICIMCIS51567.2020.9354284"},{"key":"bibr11-ISU-220176","unstructured":"GopalanR.\n                      The Cloud Data Lake\n                      , 2.2.3."},{"key":"bibr12-ISU-220176","doi-asserted-by":"publisher","DOI":"10.3233\/978-1-61499-649-1-1"},{"key":"bibr13-ISU-220176","doi-asserted-by":"publisher","DOI":"10.29173\/iq884"},{"key":"bibr14-ISU-220176","volume-title":"Data Lakehouse in Action","author":"Menon P.","year":"2022"},{"key":"bibr15-ISU-220176","unstructured":"GopalanR.\n                      The Cloud Data Lake\n                      , chap. 2."},{"issue":"4","key":"bibr16-ISU-220176","first-page":"45","volume":"37","author":"Zaharia M.","year":"2012","journal-title":"Usenix Login"},{"key":"bibr17-ISU-220176","unstructured":"Ibid., 46."},{"key":"bibr18-ISU-220176","unstructured":"See https:\/\/www.databricks.com\/, accessed October 12, 2022."},{"key":"bibr19-ISU-220176","unstructured":"See https:\/\/pandas.pydata.org\/, accessed October 12, 2022."},{"key":"bibr20-ISU-220176","unstructured":"See https:\/\/dplyr.tidyverse.org\/, accessed October 12, 2022."},{"key":"bibr21-ISU-220176","unstructured":"See https:\/\/spark.apache.org\/docs\/latest\/rdd-programming-guide.html, accessed October 12, 2022."},{"key":"bibr22-ISU-220176","unstructured":"See https:\/\/avro.apache.org\/, accessed October 12, 2022."},{"key":"bibr23-ISU-220176","unstructured":"See https:\/\/parquet.apache.org\/, accessed October 12, 2022."},{"key":"bibr24-ISU-220176","unstructured":"See https:\/\/hive.apache.org\/, accessed October 12, 2022."},{"key":"bibr25-ISU-220176","unstructured":"See https:\/\/lakefs.io\/hive-metastore-why-its-still-here-and-what-can-replace-it\/, accessed October 12, 2022."},{"key":"bibr26-ISU-220176","doi-asserted-by":"crossref","unstructured":"See https:\/\/aws.amazon.com\/glue\/, accessed October 12, 2022.","DOI":"10.1002\/nba.31230"},{"key":"bibr27-ISU-220176","unstructured":"See https:\/\/www.databricks.com\/product\/unity-catalog, accessed October 12, 2022."},{"key":"bibr28-ISU-220176","unstructured":"See https:\/\/www.nvidia.com\/en-us\/data-center\/dgx-a100\/, accessed October 12, 2022."},{"key":"bibr29-ISU-220176","unstructured":"See https:\/\/slurm.schedmd.com\/documentation.html, accessed October 12, 2022."},{"key":"bibr30-ISU-220176","unstructured":"https:\/\/aws.amazon.com\/lake-formation\/?whats-new-cards.sort-by=item.additionalFields.postDateTime&whats-new-cards.sort-order=desc, accessed October 12, 2022."},{"key":"bibr31-ISU-220176","unstructured":"See https:\/\/azure.microsoft.com\/en-us\/solutions\/data-lake\/, accessed October 12, 2022."},{"key":"bibr32-ISU-220176","unstructured":"See https:\/\/cloud.google.com\/biglake, accessed October 12, 2022."},{"key":"bibr33-ISU-220176","unstructured":"GorelikA.\n                      What Is a Data Lake?\n                      Table 2-2; Gopalan R., The Cloud Data Lake, 3.3.1."},{"key":"bibr34-ISU-220176","unstructured":"PartloK., The pedagogical data reference interview, 10."},{"key":"bibr35-ISU-220176","unstructured":"See https:\/\/www.gutenberg.org\/, accessed October 12, 2022."},{"key":"bibr36-ISU-220176","unstructured":"See https:\/\/dumps.wikimedia.org\/, accessed October 12, 2022."},{"key":"bibr37-ISU-220176","unstructured":"See https:\/\/wordnet.princeton.edu\/, accessed October 12, 2022."},{"key":"bibr38-ISU-220176","unstructured":"GopalanR.\n                      The Cloud Data Lake\n                      , 1.4.3."},{"key":"bibr39-ISU-220176","unstructured":"GorelikA.\n                      What Is a Data Lake?\n                      \u00a0chap. 1."},{"key":"bibr40-ISU-220176","unstructured":"MenonP.\n                      Data Lakehouse in Action\n                      , chap. 2."},{"key":"bibr41-ISU-220176","unstructured":"GorelikA.\n                      What Is a Data Lake?\n                      \u00a0Chap. 1; Menon P.\n                      Data Lakehouse in Action\n                      , Chap. 1."},{"key":"bibr42-ISU-220176","doi-asserted-by":"publisher","DOI":"10.1145\/3209900.3209911"},{"key":"bibr43-ISU-220176","unstructured":"MenonP.\n                      Data Lakehouse in Action\n                      , chap. 2."},{"key":"bibr44-ISU-220176","unstructured":"See https:\/\/huggingface.co\/, accessed October 12, 2022."},{"key":"bibr45-ISU-220176","unstructured":"CarpenterT., Machines Don\u2019t Read The Way We Do | NISO Website https:\/\/www.niso.org\/niso-io\/2022\/06\/machines-dont-read-way-we-do, accessed October 12, 2022."}],"container-title":["Information Services and Use"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/ISU-220176","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.3233\/ISU-220176","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/ISU-220176","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T12:03:22Z","timestamp":1777464202000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/ISU-220176"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,8]]},"references-count":45,"journal-issue":{"issue":"3-4","published-print":{"date-parts":[[2022,8]]}},"alternative-id":["10.3233\/ISU-220176"],"URL":"https:\/\/doi.org\/10.3233\/isu-220176","relation":{},"ISSN":["0167-5265","1875-8789"],"issn-type":[{"value":"0167-5265","type":"print"},{"value":"1875-8789","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,8]]}}}