The CMS dataset bookkeeping service
The CMS dataset bookkeeping service
复制标题
CMS数据集簿记服务
DOI：
10.1088/1742-6596/119/7/072001
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
V. Sekhri
中科院分区：
文献类型：
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作者：
A. Afaq;A. Dolgert;Yuyi Guo;Chris Jones;Sergey Kosyakov;Valentin Kuznetsov;L. Lueking;Dan Riley;V. Sekhri
The CMS Dataset Bookkeeping Service (DBS) has been developed to catalog all CMS event data from Monte Carlo and Detector sources. It provides the ability to identify MC or trigger source, track data provenance, construct datasets for analysis, and discover interesting data. CMS requires processing and analysis activities at various service levels and the DBS system provides support for localized processing or private analysis, as well as global access for CMS users at large. Catalog entries can be moved among the various service levels with a simple set of migration tools, thus forming a loose federation of databases. DBS is available to CMS users via a Python API, Command Line, and a Discovery web page interfaces. The system is built as a multi-tier web application with Java servlets running under Tomcat, with connections via JDBC to Oracle or MySQL database backends. Clients connect to the service through HTTP or HTTPS with authentication provided by GRID certificates and authorization through VOMS. DBS is an integral part of the overall CMS Data Management and Workflow Management systems.
