Thank you, Martin! You can apply the patch to the 8.7 build by just ignoring the changes to Lucene90xxx. Appreciate the help and guidance!
-John On Wed, Jan 6, 2021 at 10:36 AM Martin Gainty <mgai...@hotmail.com> wrote: > appears you are targeting 9.0 for your code > > lucene/core/src/java/org/apache/lucene/codecs/lucene90/Lucene90FieldInfosFormat.java > <https://github.com/dashbase/lucene-solr/pull/1/files#diff-224246aa19a54dd91fc495a6bbf7d75b26dbeaa3aceab058214d68fcbb38d24c> > (Lucene90FIeldInfosFormat.java is not contained in either 8.4 or 8.7 > distros) > > <RANT> > someone had the bright idea to nuke ant 8.x build.xml without consulting > anyone > not a fan of ant but the execution model of gradle is woefully inflexible > in comparison to maven > </RANT> > > i will try with 90 distro to get the > codecs/lucene90/Lucene90FieldInfosFormat and recompile and hopefully your > TestLucene84PostingsFormat will run w/o fail or error > > Thx > martin- > > ------------------------------ > *From:* John Wang <john.w...@gmail.com> > *Sent:* Wednesday, January 6, 2021 10:15 AM > *To:* dev@lucene.apache.org <dev@lucene.apache.org> > *Subject:* Re: additional term meta data > > Hey Martin: > > There is a test case in the PR we created on our own fork: > https://github.com/dashbase/lucene-solr/pull/1, which also contains some > example code on how to access in the PR description. > > Here is the link to the beginning of the tests: > https://github.com/dashbase/lucene-solr/blob/posting-last-docid/lucene/core/src/test/org/apache/lucene/codecs/lucene84/TestLucene84PostingsFormat.java#L142 > > I am not sure which version this should be applied to, currently, it was > based on master as of a few days ago. We intend to patch 8.7 for our own > environment. > > Any advice or feedback is much appreciated. > > Thank you! > > -John > > On Wed, Jan 6, 2021 at 3:28 AM Martin Gainty <mgai...@hotmail.com> wrote: > > how to access first and last? > which version will you be merging > > ------------------------------ > *From:* John Wang <john.w...@gmail.com> > *Sent:* Tuesday, January 5, 2021 8:19 PM > *To:* dev@lucene.apache.org <dev@lucene.apache.org> > *Subject:* additional term meta data > > Hi folks: > > We like to propose a feature to add additional per-term metadata to the > term diction. > > Currently, the TermsEnum API returns docFreq as its only meta-data. We > needed a way to quickly get the first and last doc id in the postings > without having to scan through the entire postings list. > > We have created a PR on our own fork and we would like to contribute this > back to the community. Please let us know if this is something that's > useful and/or fits Lucene's roadmap, we would be happy to submit a patch. > > https://github.com/dashbase/lucene-solr/pull/1 > > Thank you > > -John > >
