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Posted to dev@couchdb.apache.org by Ruy Díaz Jara <di...@gmail.com> on 2008/12/19 19:48:51 UTC
Connection reset
Hi,
I recently posted this question on the user mailing list but I'm thinking
maybe that wasn't the right place to do it (as I have gotten no answer). If
it is, I apologize for moving it here.
Ruy
---------- Forwarded message ----------
From: Ruy Díaz Jara <di...@gmail.com>
Date: Thu, Dec 18, 2008 at 10:51 AM
Subject: Connection reset
To: user@couchdb.apache.org
Hi,
I've recently been working on getting my application to use a connection
pool to connect to Couch and improve performance by reusing the connections
and avoiding the socket opening/closing cost. Everything seems nice and
dandy except when I create a new database. Apparently every time I create a
DB, the socket is closed by Couch. Does anyone know if this expected
behaviour and if so what the rationale behind it is?
With all other operations this does not occur. It's not even the PUT action
(I can put documents in the DB repeatedly reusing the socket). It seems to
be only when DBs are created.
Thanks
Ruy
Re: Connection reset
Posted by Ruy Díaz Jara <di...@gmail.com>.
Hmmm.... intresting. I tried it with two different Ruby libraries (Net::HTTP
and RFuzz) with the exact same behaviour. I'll try to see if there's
something else I'm missing.
On Fri, Dec 19, 2008 at 12:13 PM, Adam Kocoloski
<ad...@gmail.com>wrote:
> Hi Ruy, I tried to reproduce this using Python's httplib2 client library,
> but I find that I can create new databases without CouchDB closing the
> connection on me. I just double-checked that the same ephemeral port was
> used for the whole sequence of requests. I did this using a server running
> R12B-5 and the latest CouchDB trunk on localhost. Best,
>
> Adam
>
>
> On Dec 19, 2008, at 1:48 PM, Ruy Díaz Jara wrote:
>
> Hi,
>>
>> I recently posted this question on the user mailing list but I'm thinking
>> maybe that wasn't the right place to do it (as I have gotten no answer).
>> If
>> it is, I apologize for moving it here.
>>
>> Ruy
>>
>> ---------- Forwarded message ----------
>> From: Ruy Díaz Jara <di...@gmail.com>
>> Date: Thu, Dec 18, 2008 at 10:51 AM
>> Subject: Connection reset
>> To: user@couchdb.apache.org
>>
>>
>> Hi,
>>
>> I've recently been working on getting my application to use a connection
>> pool to connect to Couch and improve performance by reusing the
>> connections
>> and avoiding the socket opening/closing cost. Everything seems nice and
>> dandy except when I create a new database. Apparently every time I create
>> a
>> DB, the socket is closed by Couch. Does anyone know if this expected
>> behaviour and if so what the rationale behind it is?
>>
>> With all other operations this does not occur. It's not even the PUT
>> action
>> (I can put documents in the DB repeatedly reusing the socket). It seems to
>> be only when DBs are created.
>>
>> Thanks
>> Ruy
>>
>
>
Re: Connection reset
Posted by Adam Kocoloski <ad...@gmail.com>.
Hi Ruy, I tried to reproduce this using Python's httplib2 client
library, but I find that I can create new databases without CouchDB
closing the connection on me. I just double-checked that the same
ephemeral port was used for the whole sequence of requests. I did
this using a server running R12B-5 and the latest CouchDB trunk on
localhost. Best,
Adam
On Dec 19, 2008, at 1:48 PM, Ruy Díaz Jara wrote:
> Hi,
>
> I recently posted this question on the user mailing list but I'm
> thinking
> maybe that wasn't the right place to do it (as I have gotten no
> answer). If
> it is, I apologize for moving it here.
>
> Ruy
>
> ---------- Forwarded message ----------
> From: Ruy Díaz Jara <di...@gmail.com>
> Date: Thu, Dec 18, 2008 at 10:51 AM
> Subject: Connection reset
> To: user@couchdb.apache.org
>
>
> Hi,
>
> I've recently been working on getting my application to use a
> connection
> pool to connect to Couch and improve performance by reusing the
> connections
> and avoiding the socket opening/closing cost. Everything seems nice
> and
> dandy except when I create a new database. Apparently every time I
> create a
> DB, the socket is closed by Couch. Does anyone know if this expected
> behaviour and if so what the rationale behind it is?
>
> With all other operations this does not occur. It's not even the PUT
> action
> (I can put documents in the DB repeatedly reusing the socket). It
> seems to
> be only when DBs are created.
>
> Thanks
> Ruy