Hi, 2016-03-06 14:03 GMT+01:00 Sanne Grinovero <sa...@hibernate.org>: > On 5 March 2016 at 19:56, Gunnar Morling <gun...@hibernate.org> wrote: >> Hi, >> >> I've added a proposal for "Hibernate Search: JSR 352 batch job for >> re-indexing entities": > > Looks great! > A couple more thoughts about this one: > - should we suggest testing with different 2lc patterns, or keep it > more open to suggest exploring additional ideas to push the indexing > times down?
I'd say let's leave it a bit more open, so students can add their own ideas. That said, what specifically do you have in mind here? I can see how the 2nd level cache comes into play when re-indexing several entities (e.g. A in its own index and another time via an @IndexedEmbedded association B.A). Is this what you mean? I've shared a Google doc for this with you, please feel free to add any thoughts in addition to what's in the public proposal. > - do we need to clarify that we expect people to load such entities > through their (existing) Hibernate mappings? I don't think that's necessary right now. We can clarify these sorts of things if applicants show up. > > I can see how somebody might think he can do better by hand-rolling > SQL, but the goal should be to have the framework figure out the > optimal way without users having to maintain such SQL.. so this might > optionally produce some more general purpose optimisations to > Hibernate ORM's fetch strategy implementations. > > Most importantly: you're mentoring this one? Yes, I will, provided we find a student with high aspiration :) > > Thanks, > Sanne > >> >> https://developer.jboss.org/wiki/JBossCommunityGoogleSummerOfCode2016Ideas#jive_content_id_Hibernate_Search_JSR_352_batch_job_for_reindexing_entities >> >> Any feedback welcome! >> >> Thanks, >> >> --Gunnar >> >> >> >> 2016-03-03 12:41 GMT+01:00 Gunnar Morling <gun...@hibernate.org>: >>> Ahaha, ok. I took previous contribution as a given for active >>> participants on hibernate-dev and people considering to mentor ;) >>> Sorry I misread. >>> >>> 2016-03-03 12:38 GMT+01:00 Sanne Grinovero <sa...@hibernate.org>: >>>> I asked for mentors, not students. >>>> >>>> On Thu, 3 Mar 2016 11:05 Gunnar Morling, <gun...@hibernate.org> wrote: >>>>> >>>>> Hi, >>>>> >>>>> I'll write up the proposal for the batch job for mass indexing and >>>>> submit it to >>>>> https://developer.jboss.org/wiki/JBossCommunityGoogleSummerOfCode2016Ideas. >>>>> >>>>> > It would need to be someone who's regularly contributing already... >>>>> >>>>> Personally I don't think that's needed and also it's not in the spirit of >>>>> GSoC. >>>>> >>>>> The program is meant to bring students *into* OSS development. Of >>>>> course having experience in that area doesn't harm, but it's no >>>>> requirement. Much more important is the general attitude (willingness >>>>> to learn etc.) as well as general programming knowledge. >>>>> >>>>> Student's applications start on March 14th, so whatever we feel like >>>>> going for, should be in that proposal list by then. >>>>> >>>>> --Gunnar >>>>> >>>>> >>>>> >>>>> >>>>> 2016-03-01 18:27 GMT+01:00 Sanne Grinovero <sa...@hibernate.org>: >>>>> > Hi all, >>>>> > earlier today in our IRC meeting [1] we discussed ideas for Google >>>>> > Summer of Code; >>>>> > mostly related Hibernate Search but not only: >>>>> > >>>>> > Quoting the previous summary by Gunnar: >>>>> > 1 - Java Batch API job for HSEARCH mass indexing >>>>> > 2 - Solr backend >>>>> > 3 - HSEARCH support for JHipster >>>>> > 4 - HSEARCH support for Spring Data >>>>> > 5 - Async API for ORM/OGM/HSEARCH >>>>> > [It's not a closed list, you can also propose additional ideas.] >>>>> > >>>>> > is anyone on this mailing list interested enough on these subjects to >>>>> > volunteer mentoring? >>>>> > >>>>> > I mentored two students last year and we had nice results, but I won't >>>>> > be able to mentor this summer. >>>>> > >>>>> > It would need to be someone who's regularly contributing already, and >>>>> > ideally someone familiar with the technology we're integrating with: >>>>> > most of the above proposals are about integrating with some other >>>>> > standard or framework. >>>>> > >>>>> > For example I wouldn't mentor on JHipster as all I know about it is >>>>> > what I've seen in a couple of presentations... but if the student is >>>>> > not too junior he can also be tasked with reaching out to "the other" >>>>> > community to get guidance. >>>>> > >>>>> > But for that I'd want us to be able to make some introductions at >>>>> > least, to have some kind of "co-mentor" volunteered by the other >>>>> > community/project. >>>>> > >>>>> > Thanks, >>>>> > Sanne >>>>> > >>>>> > >>>>> > 1 - >>>>> > http://transcripts.jboss.org/meeting/irc.freenode.org/hibernate-dev/2016/hibernate-dev.2016-03-01-14.04.html >>>>> > _______________________________________________ >>>>> > hibernate-dev mailing list >>>>> > hibernate-dev@lists.jboss.org >>>>> > https://lists.jboss.org/mailman/listinfo/hibernate-dev _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
