What is the number at the end? is it the no of unique elements in each segment?
./zahoor On 20-May-2013, at 7:37 PM, Erick Erickson <erickerick...@gmail.com> wrote: > Because the same field is split amongst a number of segments. If you > look in the index directory, you should see files like _3fgm.* and > _3ffm.*. Each such group represents one segment. The number of > segments changes with merging etc. > > Best > Erick > > On Mon, May 20, 2013 at 6:43 AM, J Mohamed Zahoor <zah...@indix.com> wrote: >> Hi >> >> Why is that lucene field cache has multiple entries for the same field S_24. >> It is a dynamic field. >> >> >> 'SegmentCoreReader(owner=_3fgm(4.2.1):C7681)'=>'S_24',double,org.apache.lucene.search.FieldCache.NUMERIC_UTILS_DOUBLE_PARSER=>org.apache.lucene.search.FieldCacheImpl$DoublesFromArray#1174240382 >> >> 'SegmentCoreReader(owner=_3ffm(4.2.1):C1596758)'=>'S_24',double,org.apache.lucene.search.FieldCache.NUMERIC_UTILS_DOUBLE_PARSER=>org.apache.lucene.search.FieldCacheImpl$DoublesFromArray#83384344 >> >> 'SegmentCoreReader(owner=_3fgh(4.2.1):C2301)'=>'S_24',double,org.apache.lucene.search.FieldCache.NUMERIC_UTILS_DOUBLE_PARSER=>org.apache.lucene.search.FieldCacheImpl$DoublesFromArray#1281331764 >> >> >> Also, the number at the end.. does it specified the no of entries in that >> cache bucket? >> >> ./zahoor
