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Robert Muir commented on LUCENE-3433: ------------------------------------- Simon: I think it would be a really nice feature. Imagine someone that has a large collection and maybe quite a few docvalues fields: it would be nice if you have a fixed int64 docvalues for it to just be a mmap'ed readLong() for example. I think in a lot of cases the memory resident random-access that we have now is going to be great, e.g. if someone wants to use it for a scoring factor and its going to be super-hot. but in other more advanced cases (especially if you have many of them or access is relatively infrequent) it would be a nice option to have available where currently you have to deal with the downsides of 'fake terms' with a payload or stored fields. > Random access non RAM resident IndexDocValues (CSF) > --------------------------------------------------- > > Key: LUCENE-3433 > URL: https://issues.apache.org/jira/browse/LUCENE-3433 > Project: Lucene - Java > Issue Type: New Feature > Affects Versions: 4.0 > Reporter: Yonik Seeley > Fix For: 4.0 > > > There should be a way to get specific IndexDocValues by going through the > Directory rather than loading all of the values into memory. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org