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From "Alex Karasulu" <akaras...@apache.org>
Subject Re: [jira] Created: (DIRSERVER-1227) Replication should transfer textual objects
Date Mon, 11 Aug 2008 15:05:08 GMT
We should have done this from day one. I had warned about using serialized
objects but the original implementor did not seem to listen.  Mitosis needs
a clean redesign.

I'd like to see the following things happen:

(1) Move the UUID generation go into the OperationAttributeInterceptor
removing it from mitosis so UUIDs are there regardless of replication.

(2) Remove the dependency on Derby and use a custom replication store.  I
don't think we need the replication store if we do #3 below.

(3) Remove this hack with tombstone entries.  Instead we can rely on the
changelog to revert deleted entries.  Mitosis should enable the changelog if
it is started.

(4) Solid configuration via subentries.  I'd like to use the administrative
model to configure replication instead of the crap we have today.

(5) Fractional and partial replication is needed.

(6) Different modes of operation so it can interoperate with OpenLDAP
(heterogenous mix of OLD and ADS in a cluster)

Alex

On Mon, Aug 11, 2008 at 8:03 AM, Emmanuel Lecharny (JIRA)
<jira@apache.org>wrote:

> Replication should transfer textual objects
> -------------------------------------------
>
>                 Key: DIRSERVER-1227
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1227
>             Project: Directory ApacheDS
>          Issue Type: Improvement
>            Reporter: Emmanuel Lecharny
>             Fix For: 2.0.0
>
>
> When replication is running, some entries and modification are transmitted
> to the replicas. Atm, we are transmitting serialized version of JNDI
> attributes and modification.
>
> It would be much better to transfer either LDIF or DSML elements, so that
> we can interrop with some other LDAP servers (see
> https://opends.dev.java.net/public/standards/draft-chu-ldap-logschema.txtfor a data format)
>
> --
> This message is automatically generated by JIRA.
> -
> You can reply to this email to add a comment to the issue online.
>
>


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