Replicação de arquivos com Java

Autores
Werlang, Rodrigo; Oliveira Júnior, Emerson Rogério de
Año de publicación
2000
Idioma
portugués
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The objective of this work is to supply one more contribution to the scientific community presenting techniques that will be used in distributed systems that need file replications in real time guaranteeing the permanent availability of the system. As the replication model is based on Java, portability tests and performance were also accomplished in the Linux and Windows platforms, allowing the use of methods for multithreading to manage the connections. To accomplish the replication in real time, it was necessary to develop new classes for insert, removal and updating of bytes in files, once they didn't exist in Java, updating only the modified bytes and putting back dynamically the others.
I Workshop de Procesamiento Distribuido y Paralelo (WPDP)
Red de Universidades con Carreras en Informática (RedUNCI)
Materia
Ciencias Informáticas
file replication
primary/backup
availability
Java
bytes insertion
multi-platform
Fault tolerance
Distributed Systems
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/23377
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/23377
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network_name_str SEDICI (UNLP)
spelling Replicação de arquivos com JavaWerlang, RodrigoOliveira Júnior, Emerson Rogério deCiencias Informáticasfile replicationprimary/backupavailabilityJavabytes insertionmulti-platformFault toleranceDistributed SystemsThe objective of this work is to supply one more contribution to the scientific community presenting techniques that will be used in distributed systems that need file replications in real time guaranteeing the permanent availability of the system. As the replication model is based on Java, portability tests and performance were also accomplished in the Linux and Windows platforms, allowing the use of methods for multithreading to manage the connections. To accomplish the replication in real time, it was necessary to develop new classes for insert, removal and updating of bytes in files, once they didn't exist in Java, updating only the modified bytes and putting back dynamically the others.I Workshop de Procesamiento Distribuido y Paralelo (WPDP)Red de Universidades con Carreras en Informática (RedUNCI)2000-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/23377info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)porreponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-17T09:38:46Zoai:sedici.unlp.edu.ar:10915/23377Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-17 09:38:47.218SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Replicação de arquivos com Java
title Replicação de arquivos com Java
spellingShingle Replicação de arquivos com Java
Werlang, Rodrigo
Ciencias Informáticas
file replication
primary/backup
availability
Java
bytes insertion
multi-platform
Fault tolerance
Distributed Systems
title_short Replicação de arquivos com Java
title_full Replicação de arquivos com Java
title_fullStr Replicação de arquivos com Java
title_full_unstemmed Replicação de arquivos com Java
title_sort Replicação de arquivos com Java
dc.creator.none.fl_str_mv Werlang, Rodrigo
Oliveira Júnior, Emerson Rogério de
author Werlang, Rodrigo
author_facet Werlang, Rodrigo
Oliveira Júnior, Emerson Rogério de
author_role author
author2 Oliveira Júnior, Emerson Rogério de
author2_role author
dc.subject.none.fl_str_mv Ciencias Informáticas
file replication
primary/backup
availability
Java
bytes insertion
multi-platform
Fault tolerance
Distributed Systems
topic Ciencias Informáticas
file replication
primary/backup
availability
Java
bytes insertion
multi-platform
Fault tolerance
Distributed Systems
dc.description.none.fl_txt_mv The objective of this work is to supply one more contribution to the scientific community presenting techniques that will be used in distributed systems that need file replications in real time guaranteeing the permanent availability of the system. As the replication model is based on Java, portability tests and performance were also accomplished in the Linux and Windows platforms, allowing the use of methods for multithreading to manage the connections. To accomplish the replication in real time, it was necessary to develop new classes for insert, removal and updating of bytes in files, once they didn't exist in Java, updating only the modified bytes and putting back dynamically the others.
I Workshop de Procesamiento Distribuido y Paralelo (WPDP)
Red de Universidades con Carreras en Informática (RedUNCI)
description The objective of this work is to supply one more contribution to the scientific community presenting techniques that will be used in distributed systems that need file replications in real time guaranteeing the permanent availability of the system. As the replication model is based on Java, portability tests and performance were also accomplished in the Linux and Windows platforms, allowing the use of methods for multithreading to manage the connections. To accomplish the replication in real time, it was necessary to develop new classes for insert, removal and updating of bytes in files, once they didn't exist in Java, updating only the modified bytes and putting back dynamically the others.
publishDate 2000
dc.date.none.fl_str_mv 2000-10
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/23377
url http://sedici.unlp.edu.ar/handle/10915/23377
dc.language.none.fl_str_mv por
language por
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
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reponame_str SEDICI (UNLP)
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instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.000565

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