Files to delete

[Oezcan Acar]

mysql> select * from file_to_delete;
Empty set (0,00 sec)

mysql> select * from file_to_delete_later;
Empty set (0,00 sec)


bizimalem at tracker1:~> telnet localhost 6001
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
!watch
Added you to watcher list.
.

.


-------- Original-Nachricht --------
Datum: Sat, 12 May 2007 20:35:06 +0000 (UTC)
Von: Brad Fitzpatrick <brad at danga.com>
An: Oezcan Acar <acar at unitedinter.net>
CC: mogilefs at lists.danga.com
Betreff: Re: Files to delete

> What's in your file_to_delete and file_to_delete_later tables?
> 
> If you telnet to mogielfsd, on port 7001, and type "!watch", do you see
> any error messages about deleting?
> 
> Deletes should happen in seconds, not 6+ hours.
> 
> 
> On Sat, 12 May 2007, Oezcan Acar wrote:
> 
> > Hi,
> >
> > I deleted the files 6 hours ago, but they are not removed from the
> filesystem
> >
> >
> > ps afx shows:
> >
> > 21144 ?        S      5:07 /usr/bin/perl /usr/bin/mogilefsd -c
> /etc/mogilefs/mogilefsd.conf --daemon
> > 21145 ?        S      3:22  \_ /usr/bin/mogilefsd [replicate]
> > 21146 ?        S      0:00  \_ /usr/bin/mogilefsd [delete]
> > 21147 ?        S      0:37  \_ /usr/bin/mogilefsd [queryworker]
> > 21148 ?        S      0:39  \_ /usr/bin/mogilefsd [queryworker]
> > 21149 ?        S      0:40  \_ /usr/bin/mogilefsd [queryworker]
> > 21150 ?        S      0:43  \_ /usr/bin/mogilefsd [queryworker]
> > 21151 ?        S      0:56  \_ /usr/bin/mogilefsd [queryworker]
> > 21152 ?        S     14:24  \_ /usr/bin/mogilefsd [monitor]
> > 21153 ?        S      0:54  \_ /usr/bin/mogilefsd [reaper]
> > 21154 ?        SN     0:49  \_ /usr/bin/mogilefsd [fsck]
> >
> >
> > I am using the HEAD version and my mogilefsd.conf looks like:
> >
> >
> > db_dsn DBI:mysql:mogilefs:192.168.1.30
> > db_user bizimalem
> > db_pass bizimalem
> > conf_port 6001
> > listener_jobs 5
> >
> >
> > When will be the files removed from the underlying filesystem?
> >
> > thanks.
> >
> >
> >
> >
> >
> > -------- Original-Nachricht --------
> > Datum: Sat, 12 May 2007 16:34:35 +0000 (UTC)
> > Von: Brad Fitzpatrick <brad at danga.com>
> > An: Oezcan Acar <acar at unitedinter.net>
> > CC: mogilefs at lists.danga.com
> > Betreff: Re: Files to delete
> >
> > > A delete operation just removes it from the namespace immediately. 
> The
> > > actual deletions from mogstoreds (which may be down at the time of
> your
> > > delete!), happen asynchronously, sometime in the future... usually
> within
> > > a 10-15 seconds, but more if there were problems.
> > >
> > > See the file_to_delete table (immediately enqueued), or
> > > file_to_delete_later (where it goes if there are problems while
> deleting).
> > >
> > > Make sure you're running [delete] jobs on your mogilefsds...
> > >
> > >    $ ps afx | grep delete
> > >
> > > You see a line like:
> > >
> > >      \--- mogilefsd [delete]
> > >
> > > If so, that's what will delete it later.
> > >
> > > - Brad
> > >
> > >
> > > On Sat, 12 May 2007, Oezcan Acar wrote:
> > >
> > > > Hi,
> > > >
> > > > I added with mogtool new files to mogilefs and deleted them again
> with
> > > mogadmin.
> > > >
> > > >
> > > > mogtool --trackers=192.168.1.2:6001 --domain=ref --class=class
> delete
> > > mykey
> > > >
> > > > After this op mogtool says "Deleted" but the files are not removed
> from
> > > devices! Is that a correct behaviour or are the files marked as to be
> > > deleted later? How is the file deletion policy ?
> > > >
> > > > thanks.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Mit freundlichen Grüßen
> > > >
> > > > ___________________________
> > > >
> > > > Özcan Acar, Dipl. Inf(FH)
> > > > Vorstand
> > > > Smart Web Business AG
> > > >
> > > > Im Niederfeld 8
> > > > 65462 Gustavsburg
> > > >
> > > > +49 171 57 33 66 5
> > > > acar at unitedinter.net
> > > >
> > > >
> >
> > --
> > Mit freundlichen Grüßen
> >
> > ___________________________
> >
> > Özcan Acar, Dipl. Inf(FH)
> > Vorstand
> > Smart Web Business AG
> >
> > Im Niederfeld 8
> > 65462 Gustavsburg
> >
> > +49 171 57 33 66 5
> > acar at unitedinter.net
> >
> >

-- 
Mit freundlichen Grüßen

___________________________

Özcan Acar, Dipl. Inf(FH)
Vorstand
Smart Web Business AG

Im Niederfeld 8
65462 Gustavsburg

+49 171 57 33 66 5
acar at unitedinter.net