Hi,

I am using solr 3.5.  As I understood it, NRT is a solr 4 feature, but solr
4 is not released yet.

I understand commit after adding each document is expensive, but the
application requires that documents be available after adding to the index.

What I don't understand is why new segment files are created so often.
Are the commit calls triggering new segment files being created?  I don't
see this behavior in another environment of the same version of solr.

Huy

On Mon, Feb 13, 2012 at 11:55 AM, Li Li <fancye...@gmail.com> wrote:

>  Commit is called
> after adding each document
>
>
>  you should add enough documents and then calling a commit. commit is a
> cost operation.
>  if you want to get latest feeded documents, you could use NRT
>
> On Tue, Feb 14, 2012 at 12:47 AM, Huy Le <hu...@springpartners.com> wrote:
>
> > Hi,
> >
> > I am using solr 3.5.  I seeing solr keeps creating new segment files
> (<1MB
> > files) so often that it triggers segment merge about every one minute. I
> > search the news archive, but could not find any info on this issue.  I am
> > indexing about 10 docs of less 2KB each every second.  Commit is called
> > after adding each document. Relevant config params are:
> >
> > <mergeFactor>10</mergeFactor>
> > <ramBufferSizeMB>1024</ramBufferSizeMB>
> > <maxMergeDocs>2147483647</maxMergeDocs>
> >
> > What might be triggering this frequent new segment files creation?
>  Thanks!
> >
> > Huy
> >
> > --
> > Huy Le
> > Spring Partners, Inc.
> > http://springpadit.com
> >
>



-- 
Huy Le
Spring Partners, Inc.
http://springpadit.com

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