MetaCat - metadata catalog for data management systems

MetaCat - metadata catalog for data management systems

Metadata management is one of three major areas of scientific data management along with replica management and workflow management. Metadata is the information describing the data stored in a data item, a file or an object. It includes the data item provenance, recording conditions, format and othe...

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Main Author: Igor Mandrichenko
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2021/05/epjconf_chep2021_02048.pdf
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spelling doaj-976e5c219910427cb648a427ecc2e8a52021-08-26T09:27:32ZengEDP SciencesEPJ Web of Conferences2100-014X2021-01-012510204810.1051/epjconf/202125102048epjconf_chep2021_02048MetaCat - metadata catalog for data management systemsIgor Mandrichenko0FNAL, Scientific Computing DivisionMetadata management is one of three major areas of scientific data management along with replica management and workflow management. Metadata is the information describing the data stored in a data item, a file or an object. It includes the data item provenance, recording conditions, format and other attributes. MetaCat is a metadata management database designed and developed for High Energy Physics experiments. As a component of a data management system, it’s main objectives are to provide efficient metadata storage and management and fast data selection functionality. MetaCat is required to work on the scale of 100 million files (or objects) and beyond. The article will discuss the functionality of MetaCat and technological solutions used to implement the product.https://www.epj-conferences.org/articles/epjconf/pdf/2021/05/epjconf_chep2021_02048.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Igor Mandrichenko
spellingShingle Igor Mandrichenko
MetaCat - metadata catalog for data management systems
EPJ Web of Conferences
author_facet Igor Mandrichenko
author_sort Igor Mandrichenko
title MetaCat - metadata catalog for data management systems
title_short MetaCat - metadata catalog for data management systems
title_full MetaCat - metadata catalog for data management systems
title_fullStr MetaCat - metadata catalog for data management systems
title_full_unstemmed MetaCat - metadata catalog for data management systems
title_sort metacat - metadata catalog for data management systems
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2021-01-01
description Metadata management is one of three major areas of scientific data management along with replica management and workflow management. Metadata is the information describing the data stored in a data item, a file or an object. It includes the data item provenance, recording conditions, format and other attributes. MetaCat is a metadata management database designed and developed for High Energy Physics experiments. As a component of a data management system, it’s main objectives are to provide efficient metadata storage and management and fast data selection functionality. MetaCat is required to work on the scale of 100 million files (or objects) and beyond. The article will discuss the functionality of MetaCat and technological solutions used to implement the product.
url https://www.epj-conferences.org/articles/epjconf/pdf/2021/05/epjconf_chep2021_02048.pdf
work_keys_str_mv AT igormandrichenko metacatmetadatacatalogfordatamanagementsystems
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