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From: Alexandre Rafalovitch <arafalov@gmail.com>
Date: Fri, 5 Sep 2014 10:11:43 -0400
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Subject: Re: Solr add document over 20 times slower after upgrade from 4.0 to
 4.9
To: solr-user <solr-user@lucene.apache.org>
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On Fri, Sep 5, 2014 at 9:55 AM, Mikhail Khludnev
<mkhludnev@griddynamics.com> wrote:
>> Why do one big commit? You could do hard commits along the way but keep
>> searcher open and not see the changes until the end.
>>
>
> Alexandre,
> I don't think it's can happen in solr-user list, next search pickups the
> new searcher.

Why not? Isn't that what the Solr example configuration doing at:
https://github.com/apache/lucene-solr/blob/lucene_solr_4_10_0/solr/example/solr/collection1/conf/solrconfig.xml#L386
?
Hard commit does not reopen the searcher. The soft commit does
(further down), but that can be disabled to get the effect I am
proposing.

What am I missing?

Regards,
   Alex.

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