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Talk18 min

Progress Report on CTA Scheduler DB

Jaroslav Guenther · CERN

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About

The CERN Tape Archive (CTA) scheduling system manages the workflow of archive, retrieve, and repack requests, relying on a Scheduler database (Scheduler DB) for transient metadata storage. We present the development of a new relational database (PostgreSQL) backend for the Scheduler DB. The aim is to improve the limitations of the current (object-store based) implementation. This talk will provide a status update on the implementation of archive and retrieve workflows, discuss key advantages of the relational approach, and outline the roadmap..

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The talk

  1. Progress Report on CTA Scheduler DB 2025-03-27 · 18 min · CERN's player

Credits and licence

Institution
CERN
Department
HEP Computing
Speaker
Jaroslav Guenther
Year
2025
Language
English
Subjects
Computer science
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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