Hi Jose,

Could you describe your setup more? It's not actually possible (well not recommended) to run Discovery (which uses Apache Solr) AND Lucene (which is a separate search interface) simultaneously. Are you running Discovery, or are you running the traditional Lucene-based search? By default, DSpace 5.x uses Discovery.

https://wiki.duraspace.org/display/DSDOC5x/Discovery

If you are running Discovery, then it is notified of any updates to items, etc. and will reindex individual items when notified. There's no need to add any special code for that.

If you are still using Lucene, you might want to think about whether it's worth moving to just using Discovery. In 5.x, we deprecated Lucene searching, and it is being removed entirely in 6.x (coming soon). So, while you can still use Lucene in 5.x, you'll eventually need to move to using Discovery (with Solr) once 6.x is released.

- Tim

On 2/24/2016 3:46 PM, Jose Blanco wrote:
I am currently using lucene and discovery in 5.1. In 4.2 I had this bit of code in MediaFilterManager.java so that when ./dsapce filter-media ran the lucene index would be updated. I wonder if it will work in 5.1 and if perhaps there is a better way to do it. This is the code I had:

            if (updateIndex)
            {
                if (!isQuiet)
                {
                    System.out.println("Updating search index:");
                }
DSIndexer.setBatchProcessingMode(true);
                try
                {
                    DSIndexer.updateIndex(c);
                }
                finally
                {
DSIndexer.setBatchProcessingMode(false);
                }
            }

Thank you!
Jose
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Tim Donohue
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DuraSpace.org | DSpace.org | DSpaceDirect.org

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