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....@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 <humro...@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....@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 <modather1...@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 <humro...@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 > >> >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > >> For additional commands, e-mail: java-user-h...@lucene.apache.org > >> > >> > > > > > > -- > > Humberto Rocha > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > -- Humberto Rocha
