cluster remote lucene indec with dcs -


i try use lucene index on remote server input carrot2 installed on same server. regarding documentation should possible carrot2-dcs (documentation chapter 3.4 carrot2 document clustering server: various document sources included. carrot2 document clustering server can fetch , cluster documents large number of sources, including major search engines , indexing engines (lucene, solr)).

after installing carrot2-dcs 3.9.3 discovered lucene isn´t available document source. how proceed?

to cluster content lucene index, index needs available on server dcs running (either through local file system or e.g. nsf mount).

to make lucene source visible in dcs:

  1. open editing: war/carrot2-dcs.war/web-inf/suites/source-lucene-attributes.xml
  2. uncomment configuration sections , provide location of lucene index , fields should serve documents' titles , content (at least 1 required). remember fields must "stored" in lucene speak.
  3. make sure edited file packed war archive , run dcs. should see lucene document source.

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