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Yonik Seeley commented on LUCENE-2649: -------------------------------------- If folks think that being able to tell a real "0" from a missing value is not useful for Lucene, we could extend Ryan's CacheConfig to include a factory method that creates / populates ByteValues, IntValues, etc. Then all the bitset stuff could be kept in Solr only. I'm sensitive about pushing stuff into Lucene that is *only* useful for Solr. > FieldCache should include a BitSet for matching docs > ---------------------------------------------------- > > Key: LUCENE-2649 > URL: https://issues.apache.org/jira/browse/LUCENE-2649 > Project: Lucene - Java > Issue Type: Improvement > Reporter: Ryan McKinley > Fix For: 4.0 > > Attachments: LUCENE-2649-FieldCacheWithBitSet.patch, > LUCENE-2649-FieldCacheWithBitSet.patch, > LUCENE-2649-FieldCacheWithBitSet.patch, > LUCENE-2649-FieldCacheWithBitSet.patch, LUCENE-2649-FieldCacheWithBitSet.patch > > > The FieldCache returns an array representing the values for each doc. > However there is no way to know if the doc actually has a value. > This should be changed to return an object representing the values *and* a > BitSet for all valid docs. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org