So, for a new document. You want to index the document, then read it, then add keywords and index again? This does sound like an infinite loop. Not sure there is a solution for this approach.
You sure you cannot do it like spell checker does with compiling a side-car index on commit? Or even with some sort of periodic trigger and update command issues on previously indexed but not post-processed documents. Regards, Alex. ---- Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter: http://www.solr-start.com/ On 23 March 2015 at 15:07, Ali Nazemian <alinazem...@gmail.com> wrote: > Dear All, > Hi, > I wrote a customize updateProcessorFactory for the purpose of extracting > interesting terms at index time an putting them in a new field. Since I use > MLT interesting terms for this purpose, I have to make sure that the added > document exists in index or not. If it was indexed before there is no > problem for MLT interesting terms. But if it is a new document I have to > index this document before calling MLT interesting terms. > Here is a small part of my code that ran me into problem: > > if (!isDocIndexed(cmd.getIndexedId())) { > // Do not extract keyword since it is not indexed yet > super.processAdd(cmd); > processAdd(cmd); > return; > } > > My problem is the core.getRealtimeSearcher() method does not change after > calling super.processAdd(cmd). Therefore such part of code causes infinite > loop! Would you please guide me how can I make sure that my custom > updateProcessorFactory run at the end of indexing process. (in order to > using MLT interesting terms without having concern about the existence of > document in index. > > Best regards. > -- > A.Nazemian
