Hi,
I have a requirement to filter out documents by date range. I'm using
RangeFilter (in combination to FilteredQuery) to do this. I was under
the impression the filtering is done on documents, thus I'm just
storing the date values, but not indexing them. As every new document
would have a new date value indexing each date value field for every
new document would be very expensive. We index pretty much over 10K
new documents every minute, so I want to minimize the number of values
I need to index.
This is what I want to do,
doc.add(new Field("optime", getDateStr(rs.getDate("optime")),
Field.Store.YES, Field.Index.NO));
When I do this I always get 0 hits, but if I turn on indexing for
date (Field.Index.NO_NORM) then I'm getting the right result. But,
turning indexing on date field doubles my index size.
My date format: 20080200000000 (yyyyMMddhhmiss)
Is there any way I can filter on date value without indexing them?
Thanks,
-vivek
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