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Subject: Re: getRootNode() takes 27 seconds...
From: =?iso-8859-1?Q?Fran=E7ois_Cassistat?= <f@maya-systems.com>
In-Reply-To: <3A0E5276-0580-44B9-8D04-8B055455DE58@sptci.com>
Date: Fri, 26 Feb 2010 13:51:34 -0500
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 <3A0E5276-0580-44B9-8D04-8B055455DE58@sptci.com>
To: users@jackrabbit.apache.org

Thanks Rakesh for your reply,

actually root have only one node, below 2 or 3 levels of that of that =
there is one node with 1500 nodes, this is the maximum. All other nodes =
have between 0 and 10 nodes.

1500 may be a lot and I may implements a tree strategy to decrease the =
number of child of this node. But does that sub-sub-sub-sub-node make =
the getRootNode() going that slow?


F


Le 2010-02-26 =E0 1:16 PM, Rakesh Vidyadharan a =E9crit :

>=20
> On 26 Feb 2010, at 11:32, Fran=E7ois Cassistat wrote:
>=20
>> I have inserted ~25K nodes with ~1500 files (about 1.6G of files) and =
now Jackrabbit takes 27 seconds to get the root node, is it normal? =
Maybe it is because am I using the standalone server (2.0)? Also I am =
making tests since jcr2spi.
>>=20
>> I'm a newbie with JackRabbit configuration files, so I did not make =
much modifications to repository.xml
>=20
> In my experience the biggest issue is the number of child nodes under =
a parent (and not repository configuration).  The general recommendation =
is to try and keep child nodes low (1000 does not seem too bad in my =
experience), but not 25K under a single parent.
>=20
> Rakesh