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From "Emmanuel Lecharny (JIRA)" <directory-...@incubator.apache.org>
Subject [jira] Commented: (DIR-108) Server PDU are splitted in small chunks
Date Tue, 08 Mar 2005 07:19:52 GMT
     [ http://issues.apache.org/jira/browse/DIR-108?page=comments#action_60411 ]
     
Emmanuel Lecharny commented on DIR-108:
---------------------------------------

I've checked the way those PDU are created, and I think that the best place to merge the chunks
could be in the encoder. Actually, every Tuple generates a ByteBuffer and push it on a stack,
which is sent by MINA. An encoder that merge all those little chunks could help to improve
this behavior.

Of course, for very large PDU like Search results, we will have to deal with the memory footprint
in the same way we should do it for the decoding process.

> Server PDU are splitted in small chunks
> ---------------------------------------
>
>          Key: DIR-108
>          URL: http://issues.apache.org/jira/browse/DIR-108
>      Project: Directory
>         Type: Improvement
>     Reporter: Emmanuel Lecharny
>     Priority: Minor

>
> PDU that are created by ApacheDS server are sent back in small chunk. A lot of IP packets
are necessary to reconstruct the LDAP message : typically, each TLV is sent as a TCP packet.

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