Hi Ken, It is great that you are interested in contributing. Please find more information here: https://ignite.apache.org/community/contribute.html
Once you get familiar with the Ignite development process, please pick a Jira ticket and email here, so someone could add you to the Ignite Jira as a contributor. Thanks, D. On Wed, Aug 19, 2015 at 7:56 PM, Ken Cheng <kcheng....@gmail.com> wrote: > Thank you very much! > > By the way, I want to contribute to the project. Are there any documents I > can follow? > > On Thu, Aug 20, 2015 at 8:18 AM, Alexey Kuznetsov <akuznet...@gridgain.com > > wrote: > >> Ken, >> >> Now I see what do you expect. >> >> The answer will be - NO. For now Ignite does not have such annotations to >> configure loading from store. >> >> But I think we should add them. >> >> I created issue for that: >> https://issues.apache.org/jira/browse/IGNITE-1271 >> >> On Thu, Aug 20, 2015 at 12:46 AM, Ken Cheng <kcheng....@gmail.com> wrote: >> >>> May be I dont address my question clearly. >>> >>> yes, I notice this example, it's just a very simple to load data into >>> cache. >>> >>> and all the "mapping" are in java code like this >>> >>> vals.add(new CacheTypeFieldMetadata("HOTELID", Types.INTEGER, "hotelId", >>> Long.class)); >>> >>> or as format as xml >>> >>> my question can I just use annotation on the based pojo as below >>> >>> class Person { >>> >>> @QuerySqlField >>> >>> private String name; >>> >>> } >>> >>> >>> as I prefer the annotation way for both init load and sql query. >>> >>> >>> at least I can not find such example >>> >>> >>> >>> On Thu, Aug 20, 2015 at 1:11 AM, Alexey Kuznetsov < >>> akuznet...@gridgain.com> wrote: >>> >>>> Ken, >>>> >>>> >>>> https://github.com/apache/incubator-ignite/tree/master/examples/schema-import >>>> >>>> On Thu, Aug 20, 2015 at 12:04 AM, Ken Cheng <kcheng....@gmail.com> >>>> wrote: >>>> >>>>> ---Also about XML - it is not mandatory, you can configure ALL by >>>>> code. >>>>> >>>>> it's better to give an example with annotation, as right now I can not >>>>> find such example. Thanks >>>>> >>>>> On Thu, Aug 20, 2015 at 12:19 AM, Alexey Kuznetsov < >>>>> akuznet...@gridgain.com> wrote: >>>>> >>>>>> Ken, >>>>>> >>>>>> We have documentation for store. >>>>>> >>>>>> See: https://apacheignite.readme.io/docs/persistent-store >>>>>> And: https://apacheignite.readme.io/docs/automatic-persistence >>>>>> >>>>>> Also take a look for example: examples\schema-import\README.txt >>>>>> >>>>>> There several bugs found with JdbcPojoStoreFactory and it seems for >>>>>> me that issue you opened is the same as >>>>>> https://issues.apache.org/jira/browse/IGNITE-1262 >>>>>> >>>>>> Andey Gura is working on it and AFAIK he should submit pull request >>>>>> in a couple of days. >>>>>> >>>>>> I hope in next release you can work with jdbc store and queries. >>>>>> >>>>>> Also about XML - it is not mandatory, you can configure ALL by code. >>>>>> >>>>>> >>>>>> On Wed, Aug 19, 2015 at 11:05 PM, Ken Cheng <kcheng....@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> there is no such document address it as well no examples in the >>>>>>> github. >>>>>>> >>>>>>> it's really appreciated you can supply a document and an example >>>>>>> >>>>>>> On Thu, Aug 20, 2015 at 12:03 AM, Ken Cheng <kcheng....@gmail.com> >>>>>>> wrote: >>>>>>> >>>>>>>> by the way I have fired a bug >>>>>>>> https://issues.apache.org/jira/browse/IGNITE-1246, >>>>>>>> it's about jdbcdata source in a cluster environment >>>>>>>> >>>>>>>> >>>>>>>> On Wed, Aug 19, 2015 at 11:54 PM, Sergi Vladykin < >>>>>>>> sergi.vlady...@gmail.com> wrote: >>>>>>>> >>>>>>>>> Ken, >>>>>>>>> >>>>>>>>> Jdbc store is a little bit separate beast, so I'd prefer keeping >>>>>>>>> it's documentation separately from SQL queries section. >>>>>>>>> But definitely you are right, we should have such a documentation >>>>>>>>> with examples. >>>>>>>>> >>>>>>>>> Sergi >>>>>>>>> >>>>>>>>> 2015-08-19 18:40 GMT+03:00 Ken Cheng <kcheng....@gmail.com>: >>>>>>>>> >>>>>>>>>> It's really nice, but it's better to have an examples to load >>>>>>>>>> data from jdbc store with annotation. >>>>>>>>>> >>>>>>>>>> On Wed, Aug 19, 2015 at 7:04 PM, Yakov Zhdanov < >>>>>>>>>> yzhda...@apache.org> wrote: >>>>>>>>>> >>>>>>>>>>> I like the article. >>>>>>>>>>> >>>>>>>>>>> Couple of points, though: >>>>>>>>>>> 1. Annotations and XML configs are not identical. XML states >>>>>>>>>>> that ID is UUID, but annotations listing states that it is >>>>>>>>>>> primitive long. >>>>>>>>>>> 2. I would prefer example that example can be copied-and-pasted >>>>>>>>>>> and launched. Can we add cache config, indexes, and cache loading? >>>>>>>>>>> 3. Need more accent on necessity of indexed types configuration. >>>>>>>>>>> Can you put this into code box? >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> --Yakov >>>>>>>>>>> >>>>>>>>>>> 2015-08-19 10:18 GMT+03:00 Sergi Vladykin < >>>>>>>>>>> sergi.vlady...@gmail.com>: >>>>>>>>>>> >>>>>>>>>>>> Guys, >>>>>>>>>>>> >>>>>>>>>>>> I've just updated SQL Queries documentation, please read and >>>>>>>>>>>> send your feedback. >>>>>>>>>>>> >>>>>>>>>>>> http://apacheignite.gridgain.org/v1.3/docs/sql-queries >>>>>>>>>>>> >>>>>>>>>>>> Sergi >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Alexey Kuznetsov >>>>>> GridGain Systems >>>>>> www.gridgain.com >>>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Alexey Kuznetsov >>>> GridGain Systems >>>> www.gridgain.com >>>> >>> >>> >> >> >> -- >> Alexey Kuznetsov >> GridGain Systems >> www.gridgain.com >> > >
