On Fri, Jun 20, 2014 at 12:36 AM, Andy <angelf...@yahoo.com.invalid> wrote: > Congrats! Any idea when will native faceting & off-heap fieldcache be > available for multivalued fields? Most of my fields are multivalued so that's > the big one for me.
Hopefully within the next month or so.... If anyone wants to help out, the github issue is here: https://github.com/Heliosearch/heliosearch/issues/13 -Yonik http://heliosearch.org - native code faceting, facet functions, sub-facets, off-heap data > On Thursday, June 19, 2014 3:46 PM, Yonik Seeley <yo...@heliosearch.com> > wrote: > > > > FYI, for those who want to try out the new native code faceting, this > is the first release containing it (for single valued string fields > only as of yet). > > http://heliosearch.org/download/ > > Heliosearch v0.06 > > Features: > o Heliosearch v0.06 is based on (and contains all features of) > Lucene/Solr 4.9.0 > o Native code faceting for single valued string fields. > - Written in C++, statically compiled with gcc for Windows, Mac OS-X, > Linux > - static compilation avoids JVM hotspot warmup period, > mis-compilation bugs, and variations between runs > - Improves performance over 2x > o Top level Off-heap fieldcache for single valued string fields in nCache. > - Improves sorting and faceting speed > - Reduces garbage collection overhead > - Eliminates FieldCache “insanity” that exists in Apache Solr from > faceting and sorting on the same field > o Full request Parameter substitution / macro expansion, including > default value support. > o frange query now only returns documents with a value. > For example, in Apache Solr, {!frange l=-1 u=1 v=myfield} will > also return documents without a value since the numeric default value > of 0 lies within the range requested. > o New JSON features via Noggit upgrade, allowing optional comments > (C/C++ and shell style), unquoted keys, and relaxed escaping that > allows one to backslash escape any character. > > > -Yonik > http://heliosearch.org - native code faceting, facet functions, > sub-facets, off-heap data
