| ŠUSTR, Zdeněk, Jiří SITERA, František DVOŘÁK, Jiří FILIPOVIČ, Daniel KOUŘIL, Aleš KŘENEK, Luděk MATYSKA, Miloš MULAČ, Jan POSPÍŠIL, Miroslav RUDA, Zdeněk SALVET and Michal VOCŮ. Something you may have wanted to know about L&B. Journal of Physics: Conference Series. 2010, vol. 219, No 6, 10 pp. ISSN 1742-6596. |
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@article{887148,
author = {Šustr, Zdeněk and Sitera, Jiří and Dvořák, František and Filipovič, Jiří and Kouřil, Daniel and Křenek, Aleš and Matyska, Luděk and Mulač, Miloš and Pospíšil, Jan and Ruda, Miroslav and Salvet, Zdeněk and Voců, Michal},
article_number = {6},
keywords = {grid job; job status; job id; notification},
issn = {1742-6596},
journal = {Journal of Physics: Conference Series},
title = {Something you may have wanted to know about L&B},
volume = {219},
year = {2010}
}
TY - JOUR
ID - 887148
AU - Šustr, Zdeněk - Sitera, Jiří - Dvořák, František - Filipovič, Jiří - Kouřil, Daniel - Křenek, Aleš - Matyska, Luděk - Mulač, Miloš - Pospíšil, Jan - Ruda, Miroslav - Salvet, Zdeněk - Voců, Michal
PY - 2010
TI - Something you may have wanted to know about L&B
JF - Journal of Physics: Conference Series
VL - 219
IS - 6
SN - 17426596
KW - grid job
KW - job status
KW - job id
KW - notification
N2 - Logging and Bookkeeping (L&B) is a gLite subsystem responsible for tracking jobs on the grid. Normally the user interacts with it via glite-wms-job-status and glite-wms-job-logging-info gLite commands. Here we present other, less generally known but still useful L&B usage patterns which are available with recently developed L&B features. L&B exposes simple HTML (for humans) and plain text (for scripting) interfaces over HTTPS. Hence, for example, pointing a web browser to a jobid yields human-readable page on the job status details. Similarly, the plain L&B server endpoint URL shows a clickable list of an active user's jobs and notification handles. Apart of actively querying L&B server, users can also subscribe for receiving notifications on job state changes. Possible criteria range from simple "whatever happens to this job" to "a job of this VO user gets resubmitted to another CE." We demonstrate how to use notifications via both API and CLI.
ER -
ŠUSTR, Zdeněk, Jiří SITERA, František DVOŘÁK, Jiří FILIPOVIČ, Daniel KOUŘIL, Aleš KŘENEK, Luděk MATYSKA, Miloš MULAČ, Jan POSPÍŠIL, Miroslav RUDA, Zdeněk SALVET and Michal VOCŮ. Something you may have wanted to know about L\&{}amp;B. \textit{Journal of Physics: Conference Series}. 2010, vol.~219, No~6, 10 pp. ISSN~1742-6596.
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