snapshooter does create incremental builds of the index. It doesn't
appear so if you look at the contents because the existing files are
hard links. But it is incremental.
On 4/20/07, Doss <[EMAIL PROTECTED]> wrote:
Hi Yonik,
Thanks for your quick response, my question is this, can we take incremental
backup/replication in SOLR?
Regards,
Doss.
M. MOHANDOSS Software Engineer Ext: 507 (A BharatMatrimony Enterprise)
----- Original Message -----
From: "Yonik Seeley" <[EMAIL PROTECTED]>
To: <solr-user@lucene.apache.org>
Sent: Thursday, April 19, 2007 7:42 PM
Subject: Re: Snapshooting or replicating recently indexed data
> On 4/19/07, Doss <[EMAIL PROTECTED]> wrote:
>> It seems the snapshooter takes the exact copy of the indexed data, that
>> is all the contents inside the index directory, how can we take the
>> recently added once?
>> ...
>> cp -lr ${data_dir}/index ${temp}
>> mv ${temp} ${name} ...
>
>
> I don't quite understand your question, but since hard links are used,
> it's more like pointing to the index files instead of copying them.
> Rsync is used as a transport to only move the files that were changed
> from the master to slaves.
>
> -Yonik
