On 6/15/11 11:21 AM, Howard Chu wrote:
Alex Karasulu wrote:
On Mon, Jun 13, 2011 at 5:39 PM, Emmanuel
Lecharny wrote:
Alias cycle detection
-
There is an unsolved question about how we should detect Alias
cycles. Right
now, we check for cycles *before* they are created
On Wed, Jun 15, 2011 at 8:33 AM, Emmanuel Lecharny wrote:
> On 6/15/11 2:28 AM, Alex Karasulu wrote:
>>
>>> In that case we can also get rid of all the alias indices (aliasIdx,
>>> oneAliasIdx, subAliasIdx).
>>
>> This would be a big mistake. Then you'd be better off just getting rid
>> of aliases
Alex Karasulu wrote:
On Mon, Jun 13, 2011 at 5:39 PM, Emmanuel Lecharny wrote:
Alias cycle detection
-
There is an unsolved question about how we should detect Alias cycles. Right
now, we check for cycles *before* they are created. The alternative would be
to stop any
On 6/15/11 2:25 AM, Alex Karasulu wrote:
On Mon, Jun 13, 2011 at 5:39 PM, Emmanuel Lecharny wrote:
Alias cycle detection
-
There is an unsolved question about how we should detect Alias cycles. Right
now, we check for cycles *before* they are created. The alternative would
On 6/15/11 2:28 AM, Alex Karasulu wrote:
In that case we can also get rid of all the alias indices (aliasIdx,
oneAliasIdx, subAliasIdx).
This would be a big mistake. Then you'd be better off just getting rid
of aliases all together. You don't know how many aliases you'll have
at the end of the
On Tue, Jun 14, 2011 at 12:19 AM, Stefan Seelmann wrote:
> On Mon, Jun 13, 2011 at 11:12 PM, Emmanuel Lécharny
> wrote:
>> On 6/13/11 10:12 PM, Howard Chu wrote:
>>>
>>> Ludovic Poitou wrote:
Sun Directory Server, OpenDS, OpenDJ, Port 389 (formerly known as Fedora
Directory) at lea
On Mon, Jun 13, 2011 at 5:39 PM, Emmanuel Lecharny wrote:
> Alias cycle detection
> -
>
> There is an unsolved question about how we should detect Alias cycles. Right
> now, we check for cycles *before* they are created. The alternative would be
> to stop any
On 6/14/11 4:31 PM, Kiran Ayyagari wrote:
we can use ehcache to counter the memory issue(we can defer this step
though)
This was my first idea, although if we don't need a cache, then ... ;)
--
Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com
we can use ehcache to counter the memory issue(we can defer this step
though)
On 14-Jun-2011 6:56 PM, "Stefan Seelmann" wrote:
On Tue, Jun 14, 2011 at 2:29 PM, Emmanuel Lécharny
wrote:
> On 6/13/11 11:19 ...
I wonder why we need an alias cache? For fast lookup of the search
base in case the "f
On 6/14/11 3:26 PM, Stefan Seelmann wrote:
There are a few steps we also have to fulfill :
- create an Alias cache ( I thought we had one, but in fact, we have the
opposite : a notAliasCache in the ExceptionInterceptor)
I wonder why we need an alias cache? For fast lookup of the search
base in c
On Tue, Jun 14, 2011 at 2:29 PM, Emmanuel Lécharny wrote:
> On 6/13/11 11:19 PM, Stefan Seelmann wrote:
It's actually quite simple and quite fast. Using the objectclass index
it's trivial to obtain the list of all alias entries within the
database, so
from the outset you a
On 6/13/11 11:19 PM, Stefan Seelmann wrote:
It's actually quite simple and quite fast. Using the objectclass index
it's trivial to obtain the list of all alias entries within the database, so
from the outset you already know the maximum size of what you're dealing
with.
We already have a cache t
thats a huge plus if we get rid of 3 indices, +1 to the algo and index
removal
On 14-Jun-2011 2:50 AM, "Stefan Seelmann" wrote:
On Mon, Jun 13, 2011 at 11:12 PM, Emmanuel Lécharny
wrote:
> On 6/13/11 10:12...
+1
>>
>> It's actually quite simple and quite fast. Using the objectclass index
>> i
On Mon, Jun 13, 2011 at 11:12 PM, Emmanuel Lécharny
wrote:
> On 6/13/11 10:12 PM, Howard Chu wrote:
>>
>> Ludovic Poitou wrote:
>>>
>>> Sun Directory Server, OpenDS, OpenDJ, Port 389 (formerly known as Fedora
>>> Directory) at least, do not support Alias dereferencing because the
>>> complexity
>>
On 6/13/11 10:12 PM, Howard Chu wrote:
Ludovic Poitou wrote:
Sun Directory Server, OpenDS, OpenDJ, Port 389 (formerly known as Fedora
Directory) at least, do not support Alias dereferencing because the
complexity
out-weights the benefits, and very few client applications make use
of it anyway.
:39 PM, Emmanuel Lecharny mailto:elecha...@gmail.com>> wrote:
Alias cycle detection
-
There is an unsolved question about how we should detect Alias cycles.
Right now, we check for cycles *before* they are created. The alternative
would be to stop any search
://ludopoitou.wordpress.com
On Mon, Jun 13, 2011 at 4:39 PM, Emmanuel Lecharny wrote:
> Alias cycle detection
> -
>
> There is an unsolved question about how we should detect Alias cycles.
> Right now, we check for cycles *before* they are created. The alternative
> would be to st
Alias cycle detection
-
There is an unsolved question about how we should detect Alias cycles.
Right now, we check for cycles *before* they are created. The
alternative would be to stop any search that could lead to an infinite loop.
A third - but unrealistic - solution
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