Raghavendra Prabhu wrote:
Hi Andrzej

Even i had done the first thing when i added lines to IndexMerger

Thanks for the change..

I was wondering when we recreate a master index from the segments, how will
it behave.

Say that a content has changed and new thing has been fetched and parsed.

When the index merger is run and the entire index is rebuilt, will the entry
from the old one be removed and  only the new one remain.(I am rebuilding
the index to fasten up search)

So will the old index also remain and show up in search result

That's the purpose of DeleteDuplicates (dedup), which removes obsolete versions of pages from indexes. Pages are still present in segments until you delete old segments, but they won't appear in searchable index.

--
Best regards,
Andrzej Bialecki     <><
___. ___ ___ ___ _ _   __________________________________
[__ || __|__/|__||\/|  Information Retrieval, Semantic Web
___|||__||  \|  ||  |  Embedded Unix, System Integration
http://www.sigram.com  Contact: info at sigram dot com




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