Improvement of AMGA Python Client Library for Belle II Experiment

Sumitted to PubDB: 2017-03-09

Category: Proceeding, Visibility: Public

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Authors
Non-Belle II authors	Jae-Hyuck Kwak
Date	April 13, 2015
Belle II Number	BELLE2-CONF-PROC-2017-017
Abstract	This paper describes the recent improvement of the AMGA (ARDA Metadata Grid Application) python client library for the Belle II Experiment. We were drawn to the action items related to library improvement after in-depth discussions with the developer of the Belle II distributed computing system. The improvement includes client-side metadata federation support in python, DIRAC SSL library support as well as API refinement for synchronous operation. Some of the improvements have already been applied to the AMGA python client library as bundled with the Belle II distributed computing software. The recent mass MonteCarlo (MC) production campaign shows that the AMGA python client library is reliably stable.