Hi Everybody,
Could someone please explain the actual data structures being used by
Lucene for storing the postings list in the index. I see a file called
MultileveSkipListReader and MultiLevelSkipListWriter. Is lucene using
Multi-level skip lists behind the scenes, for maintaining the index ?
being used for reading the postings of
each term, with the key being the term and the hash value being a multi
level skip list.
Please correct me if I am wrong.
Regards,
Prafulla
Grant Ingersoll wrote:
http://lucene.apache.org/java/2_4_0/fileformats.html
On Dec 15, 2008, at 12:15 AM, Prafu
Hi Everyone,
I have an index of relatively small size (400mb) , containing roughly
0.7 million documents. The index is actually a copy of an existing
database table. Hence, most of my queries are of the form
" +field1:value1 +field2:value2 +field3:value3. ~20 fields"
I have been running
fields have that you remove to see the
improvement?
Do you start your timings *after* you've fired up a few warmup queries?
Best
Erick
On Sat, Dec 20, 2008 at 9:23 AM, Prafulla Kiran wrote:
Hi Everyone,
I have an index of relatively small size (400mb) , containing roughly 0.7
million
