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From "Trustin Lee" <trus...@gmail.com>
Subject Re: [1.0.0 -> 1.0.1 Migration]
Date Mon, 22 Jan 2007 01:58:46 GMT
Ole,

Could you remove the following vcard attachment text when you reply? :)

Trustin

On 1/19/07, Ole Ersoy <ole_ersoy@yahoo.com> wrote:
>
> --- Alex Karasulu <akarasulu@apache.org> wrote:
>
> >
> >
> > Emmanuel Lecharny wrote:
> > >
> > > Hi,
> > >
> > > we have had a discussion recently about the path
> > we must follow when
> > > migrating from 1.0.0 to 1.0.1 (when this version
> > will be released). Some
> > > tricky points have been raised :
> > >
> > > 1) Last changes to Attribute(s) have mad
> > impossible to reuse the data
> > > stored in a 1.0.0 ADS. This is my fault, and I
> > think the best thing
> > > would be to revert to the previous names for those
> > classes (it was
> > > LockableAttribute(s)Impl, renamed to
> > Attribute(s)Impl). Of course, I
> > > will also get rid of the added field in
> > Attributes, which is not really
> > > critical (it was added to be compliant with the
> > JNDI interface, to
> > > support case sensitive attributes name, and this
> > is obviously a nonsense
> > > in LDAP context). Last, not least, as those data
> > are serialized, I must
> > > be sure that the serialVersionUID are the same for
> > those serializable
> > > classes. This should do the trick. Did I missed
> > anything ?
> >
> > No that sounds good E.
> >
> > > 2) We have some user who emitted some concern
> > regarding their existing
> > > configuration and data. We should insure that both
> > server.xml and
> > > log4j.properties are not overwritten by the new
> > one. This also include
> > > schemas, and of course, data. I'm pretty confident
> > that we could have a
> > > new installer handling such burdens, but what we
> > need is a volunteer to
> > > modify it and tro check that it works well...
> > Shemas migration could be
> > > trickier... Any volunteer ?
> >
> > This will not be easy to do.  Like I said for
> > upgrades we should ask
> > people to use LDAP studio where we can replace jars
> > only and massage the
> > store.
> >
> > > 3) Another idea would be to first export all the
> > dataz from the current
> > > 1.0.0 install, and reimport them into the new
> > 1.0.1 install. Guess how
> > > long it could take with millions of entries ...
> > However, do we have any
> > > user with more than a few thousands entries ?
> >
> > Right this is in general a lousy thing to have to
> > do.  5 million entry
> > additions takes a few hours (~4).  It will be
> > unacceptable in most large
> > directories and companies.
> >
> > > 4) At this point, it would be good to know about
> > real users, to be sure
> > > that they are not impacted during migration
> > process, and that we can
> > > dedicate some time to support them. Even better if
> > some of the
> > > courageous ('First Mover Advantage') users can be
> > alpha-testers ... wdyt?
> >
> > Yes that would be nice.
> >
> > > 5) It would be really great if we can coordinate a
> > release with a newer
> > > version of the site and of the doco. I must admit
> > that Doco has been
> > > really improved since 1.0.0, but the site still
> > suX (tm). Any volunteer?
> >
> > Yeah this is really critical for us.  Why have we
> > not switched yet to
> > using confluence instead of the maven site?
> >
> > Alex
> >
> > > begin:vcard
> > fn:Alex Karasulu
> > n:Karasulu;Alex
> > org:Apache Software Foundation;Apache Directory
> > adr:;;1005 N. Marsh Wind Way;Ponte Vedra
> > ;FL;32082;USA
> > email;internet:akarasulu@apache.org
> > title:Member, V.P.
> > tel;work:(904) 791-2766
> > tel;fax:(904) 808-4789
> > tel;home:(904) 808-4789
> > tel;cell:(904) 315-4901
> > note;quoted-printable:AIM: alexokarasulu=0D=0A=
> >       MSN: aok123@bellsouth.net=0D=0A=
> >       Yahoo!: alexkarasulu=0D=0A=
> >       IRC: aok=0D=0A=
> >       PGP ID: 1024D/4E1370F8 BBCC E8D8 8756 2D51 C3D4
> > 014A 3662 F96F 4E13 70F8=0D=0A=
> >
> > x-mozilla-html:FALSE
> > url:http://people.apache.org/~akarasulu
> > version:2.1
> > end:vcard
> >
> >
>
>
>
>
>
> ____________________________________________________________________________________
> Any questions? Get answers on any topic at www.Answers.yahoo.com.  Try it
> now.
>



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