On 2010-07-07 14:49, Naveen Kumar wrote:
Hi Andrzej Bialecki
When you suggested -
"There are some other low-level ways to do this, but the easiest is to
use a FilterIndexReader, especially since you just want to add a
stored
field - implement a subclass of FilterIndexReader that adds a new
field
in getFieldNames() and document(int). Then use
IndexWriter.addIndexes(IndexReader[]) to create the output index."
I believe you assumed that all the existing fields are stored. I have a few
fields which are only indexed, not stored. Is there a way to add a new
Field(stored, not indexed) to document in such an index, without reindexing
the whole index.
Any suggestions will be very helpful!
Unfortunately no - my previous advice still applies:
I would also like to know, if data or term vector, of a field
indexed without storing, can somehow be retrieved. This would enable
a work around solution to my problem.
Not really, and the re-construction is very costly. Indexing is a lossy
process, so not all content can be recovered. See the "Reconstruct&
Edit" functionality in Luke (http://www.getopt.org/luke).
At this point it will be less costly to reindex.
--
Best regards,
Andrzej Bialecki <><
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