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From Humberto Rocha <humro...@gmail.com>
Subject Re: Improvement performance of my indexing with Lucene
Date Wed, 09 Sep 2015 14:39:12 GMT
Great! I will upgrade Lucene then.

I'm not using database.

Are there some java samples code ?

Samples with:

1. indexing documents in batches.
2. Multi-threaded indexing

Thanks a lot.


On Wed, Sep 9, 2015 at 11:23 AM, Ian Lea <ian.lea@gmail.com> wrote:

> The link that I sent,
> http://wiki.apache.org/lucene-java/ImproveIndexingSpeed is for Lucene,
> not Solr.  The second item on the list is to make sure you are using
> the latest version of lucene so that would be a good starting point.
>
>
> --
> Ian.
>
>
> On Wed, Sep 9, 2015 at 3:10 PM, Humberto Rocha <humrocha@gmail.com> wrote:
> > Thanks a lot !
> >
> > But do you know some links that helps implement these optimization
> options
> > without the Solr (using only lucene) ?
> >
> > I am using lucene 4.9.
> >
> > More thanks.
> >
> > Humberto
> >
> >
> > On Wed, Sep 9, 2015 at 5:23 AM, Ian Lea <ian.lea@gmail.com> wrote:
> >
> >> See also http://wiki.apache.org/lucene-java/ImproveIndexingSpeed
> >>
> >> Also double check that it's Lucene that you should be concentrating
> >> on.  In my experience it's often the reading of the data from a
> >> database, if that's what you are doing, that is the bottleneck.
> >>
> >>
> >> --
> >> Ian.
> >>
> >>
> >> On Wed, Sep 9, 2015 at 6:07 AM, Modassar Ather <modather1981@gmail.com>
> >> wrote:
> >> > There are few things you can try to improve indexing performance.
> >> >
> >> > 1. Try indexing documents in batches.
> >> > 2. You can try multi-threaded indexing. What I mean to say is feed the
> >> data
> >> > using multiple threads to the indexer.
> >> > 3. Analysis of memory utilization and GC tuning.
> >> >
> >> > Following are few links which has few details on Solr indexing
> >> performance.
> >> > http://wiki.apache.org/solr/SolrPerformanceFactors
> >> >
> >>
> https://lucidworks.com/blog/indexing-performance-solr-5-2-now-twice-fast/
> >> >
> >> > Regards,
> >> > Modassar
> >> >
> >> > On Wed, Sep 9, 2015 at 7:29 AM, Humberto Rocha <humrocha@gmail.com>
> >> wrote:
> >> >
> >> >> Hi,
> >> >>
> >> >> I need to improve the performance of my indexing with Lucene .
> >> >>
> >> >> Is there any material (eg, article, book , tutorial ) that can be
> used
> >> for
> >> >> this?
> >> >>
> >> >> Could anyone help me please ?
> >> >>
> >> >> Thanks a lot!
> >> >>
> >> >> --
> >> >> Humberto
> >> >>
> >>
> >> ---------------------------------------------------------------------
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> >> For additional commands, e-mail: java-user-help@lucene.apache.org
> >>
> >>
> >
> >
> > --
> > Humberto Rocha
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
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>
>


-- 
Humberto Rocha

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