Gfarmファイルシステム2.5.8.4, Gfarm2fs 1.2.9.4, Gfarm Hadoopプラグイン1.0.1をリリースしました。

このバージョンはメンテナンスリリースで不具合修正を行っています。また、いくつかの有用な更新が含まれています。このバージョンに更新していただくことをお勧めします。

Release note for Gfarm 2.5.8.4
==============================

[2014.1.18]

New command
* gfsudo – execute a command in gfarmroot privilege

Updated feature
* support GFARM_FILE_EXCLUSIVE
* gfrm – -D option to specify a domain name of file replicas to be
deleted
* gfls – -h option to display in human readable format
* gfusage, gfquota – -h and -H options to display in human readable format
* gfpcopy – -e option to enable multiple gfpcopy executions for the
same target directory
* gfncopy – -w option to wait until replicas are created
* gfgroup – -a and -r options to add and remove group members
* replica check also checks files whose gfarm.ncopy is not set [sf.net
trac #733]
* increase error level when all replicas are lost and when all hosts
are down [sf.net trac #732]
* gfsd – tolerate read-only file system error and no space left on
device error

Bug fix
* gfmd crash when gfmd is stopped during the startup process [sf.net
trac #736, #737]
* gfmd may crash when a write error happens in the startup process
[sf.net trac #734]

Release note for Gfarm2fs 1.2.9.4
=================================

[2014.1.18]

New feature
* support atomic file creation (O_EXCL), which requires Gfarm 2.5.8.4
or later

Updated feature
* mount.hpci, gfarm2fs-proxy-info – better error reporting [sf.net
trac #741, #742]

Release note for Gfarm Hadoop plugin 1.0.1
==========================================

[2014.1.18]

Updated feature
* support Hadoop version 0.23.X and 1.2.X

Gfarmファイルシステムversion 2.5.8.3とGfarm2fs version 1.2.9.3をリリースしました。

このバージョンはメンテナンスリリースで不具合修正を行っています。また、いくつかの有用な更新が含まれています。このバージョンに更新していただくことをお勧めします。

Release note for Gfarm 2.5.8.3
==============================

[2013.10.2]

Updated feature
* gfprep, gfocpy – -J option to specify the number of processes to
read directories [sf.net trac #726]

Bug fix
* PhysicalSpace and PhysicalNum in quota are incorrect when removing
files, which is introduced by Gfarm 2.5.8.2 [sf.net trac #730]

Release note for Gfarm2fs 1.2.9.3
=================================

[2013.10.2]

Updated feature
* mount.gfarm2fs – workaround for temporary proxy cert created by
gsissh
* display profile information when profiling feature is enabled

Gfarmファイルシステムversion 2.5.8.2とGfarm2fs version 1.2.9.2をリリースしました。

このバージョンはメンテナンスリリースで不具合修正を行っています。また、いくつかの有用な更新が含まれています。このバージョンに更新していただくことをお勧めします。

Release note for Gfarm 2.5.8.2
==============================

[2013.7.29]

New configuration directive
* spool_base_load – additional CPU load for gfsd to pretend to be busy
* shared_key_file – specify a pathname of the shared key file

Updated feature
* Japanese documents including manual pages and HTML documents are
encoded in UTF-8 [sf.net trac #698]
* all entries are included in FileNum in quota [sf.net trac #717]
* gfprep, gfpcopy – -M option to limit the total file size to be
copied [sf.net trac #707]

Bug fix
* slave gfmd fails to restart after gfhost -d [sf.net trac #697]
* gfprep -m cannot migrate replicas when two or more source nodes are
specified [sf.net trac #709]
* gfprep -m removes a new valid replica when the source replica cannot
be removed [sf.net trac #708]
* recursive operations for gfarm:// and gfarm://host:port do not work
* gfdump -r and config-gfarm-update do not work in private mode in
debian
* plug memory leak when file trace enabled [sf.net trac #703]
* 0-byte file can be created when using gfarm2fs 1.2.8 or later
[sf.net trac #702]

Release note for Gfarm2fs 1.2.9.2
=================================

[2013.7.29]

Updated feature
* mount.gfarm2fs – more automount(8) support

2013年4月26日にNPO法人つくばOSS技術支援センターが発足しました。詳細はプレスリリースをご覧下さい。