Hi all. As every week I updated my report in the Wiki[1]. Also, I pushed my last commits to my branch [2]. Please give it a look if you have time.
This week, I will be continue working in the Queries implementation, please reach me out if you have any suggestions. Also, while reviewing the datastore interface I noticed this method 'getPartitions(Query<K, T> query)'. What is the expected behavior of this method?, should I use the partition definition in the xml mapping file for this?. Cheers, John. [1] https://cwiki.apache.org/confluence/display/GORA/GORA-485+Apache+Kudu+datastore+for+Gora+Reports [2] https://github.com/jhnmora000/gora/tree/GORA-485 El dom., 30 jun. 2019 a las 16:56, John Mora (<jhnmora...@gmail.com>) escribió: > Hi all. > > I received my first evaluation from the Google Summer of Code program with > a positive result. Thanks so much for your support and confidence to the > project and me. > > I updated my report of this week in the Wiki[1]. Also, I pushed my last > commits to my branch [2]. > > This week, I will be reviewing my the serialization/ deserialization > process in order to identify optimizations specific for Kudu. Because I > used a generic methods of other backends which probably could be better > tuned for kudu. Also, I will start working on the Queries implementation. > > BTW, I added a question to the wiki about Date types. Please give it a > look if you have time. > > [1] > https://cwiki.apache.org/confluence/display/GORA/GORA-485+Apache+Kudu+datastore+for+Gora+Reports > [2] https://github.com/jhnmora000/gora/tree/GORA-485 > > Cheers, > John > > El jue., 27 jun. 2019 a las 21:02, John Mora (<jhnmora...@gmail.com>) > escribió: > >> Hi Carlos. >> >> Thanks for the reminder. I submitted the form yesterday. :D >> >> Best, >> John. >> >> El jue., 27 jun. 2019 a las 17:34, carlos muñoz (<carlosr...@gmail.com>) >> escribió: >> >>> Hi John >>> >>> The first Google Summer of Code evaluation is due on June 28th. Please >>> make sure you submit your Mentors' evaluation on time. >>> >>> Regards, >>> Carlos >>> >>> El dom., 23 jun. 2019 a las 18:29, John Mora (<jhnmora...@gmail.com>) >>> escribió: >>> >>>> Hi all. >>>> >>>> FYI, I updated my report of this week on the Wiki[1]. Also, I pushed my >>>> last commits to my branch [2]. >>>> >>>> As I mentioned in the reports I would like to know how datastores deal >>>> with flush(), should it work always manually executed?. >>>> >>>> Finally, This week I will be implementing object >>>> serialization/deserialization in the methods put, get, delete, exists. Do >>>> you have any suggestions on how to proceed with this task?. >>>> >>>> Footnote: Thanks for the feedback Carlos, I fixed the problem. >>>> >>>> [1] >>>> https://cwiki.apache.org/confluence/display/GORA/GORA-485+Apache+Kudu+datastore+for+Gora+Reports >>>> [2] https://github.com/jhnmora000/gora/tree/GORA-485 >>>> >>>> Cheers, >>>> John >>>> >>>> >>>> El lun., 17 jun. 2019 a las 22:58, carlos muñoz (<carlosr...@gmail.com>) >>>> escribió: >>>> >>>>> Hi John >>>>> >>>>> Your last changes look good to me. Keep it up. But, I noticed that you >>>>> have created an Enumeration for datatypes, which is very similar to the >>>>> kudu-client's [2]. Probably you should replace [1] for [2] in order to >>>>> avoid code duplication. >>>>> >>>>> [1] >>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/src/main/java/org/apache/gora/kudu/mapping/Column.java#L76 >>>>> [2] https://kudu.apache.org/apidocs/org/apache/kudu/Type.html >>>>> >>>>> >>>>> Best, >>>>> Carlos >>>>> >>>>> El sáb., 15 jun. 2019 a las 12:01, John Mora (<jhnmora...@gmail.com>) >>>>> escribió: >>>>> >>>>>> Hi all. >>>>>> >>>>>> I updated my report of this week on the Wiki[1]. I noticed that my >>>>>> code is lacking some javadoc documentation I think I will be working on >>>>>> that this week, also I would like to enable and check schema management >>>>>> tests (createSchema, existsSchema, etc.). >>>>>> >>>>>> [1] >>>>>> https://cwiki.apache.org/confluence/display/GORA/GORA-485+Apache+Kudu+datastore+for+Gora+Reports >>>>>> >>>>>> Cheers, >>>>>> John. >>>>>> >>>>>> >>>>>> El mar., 11 jun. 2019 a las 0:11, John Mora (<jhnmora...@gmail.com>) >>>>>> escribió: >>>>>> >>>>>>> Hi Alfonso. >>>>>>> >>>>>>> Thanks so much for your feedback. I am working on your comments. >>>>>>> >>>>>>> Best, >>>>>>> John >>>>>>> >>>>>>> El lun., 10 jun. 2019 a las 16:11, Alfonso Nishikawa (< >>>>>>> alfonso.nishik...@gmail.com>) escribió: >>>>>>> >>>>>>>> Hi, John. >>>>>>>> >>>>>>>> Regarding your questions at the report [1]: >>>>>>>> >>>>>>>> >>>>>>>> - How to represent partitioning configurations on the mapping >>>>>>>> file. >>>>>>>> >>>>>>>> This was discussed in other emails, isn't it? :) >>>>>>>> >>>>>>>> - KuduTestHarness requires the Maven plugin os-maven-plugin, >>>>>>>> which needs Maven 3.1.1+, is it a problem for Apache Gora? >>>>>>>> >>>>>>>> I believe it is not a problem. My Ubuntu comes with 3.6.0, far from >>>>>>>> 3.1.1, and I assume everyone uses Maven 3 in a quite new version :) >>>>>>>> >>>>>>>> [1] - >>>>>>>> https://cwiki.apache.org/confluence/display/GORA/GORA-485+Apache+Kudu+datastore+for+Gora+Reports >>>>>>>> >>>>>>>> >>>>>>>> Regards, >>>>>>>> >>>>>>>> Alfonso Nishikawa >>>>>>>> >>>>>>>> >>>>>>>> El lun., 10 jun. 2019 a las 21:07, Alfonso Nishikawa (< >>>>>>>> alfonso.nishik...@gmail.com>) escribió: >>>>>>>> >>>>>>>>> Hi, John. >>>>>>>>> >>>>>>>>> Thank you! >>>>>>>>> Things I have seen: >>>>>>>>> >>>>>>>>> - The version of a maven dependency [1] should go on the >>>>>>>>> Dependency Management of the root pom [2]. Same for [3] and from >>>>>>>>> there, >>>>>>>>> should not set the version there. >>>>>>>>> - Set test dependencies' scope to test, at [4] and from there. >>>>>>>>> - Set the indentation to 2 spaces for the pom [5] >>>>>>>>> - Missing "t" in "localhost" at [6]. >>>>>>>>> - Port 13 for Kudu? That is "Daytime Protocol" RFC 867 and you >>>>>>>>> will need root permission to run it. The default port for kudu is >>>>>>>>> 7051, >>>>>>>>> isn't it? >>>>>>>>> - I would ask you to add the same functionality to load the >>>>>>>>> mapping from configuration as in HBase's store [7] in you KuduStore >>>>>>>>> [8]. >>>>>>>>> This will have implications on your readMapping at [9], so take a >>>>>>>>> look at >>>>>>>>> the one for HBase at [10] >>>>>>>>> - I know it is in other backends, but avoid RuntimeExceptions (at >>>>>>>>> least in Java since we have the checked ones) like in [11]. You can >>>>>>>>> wrap >>>>>>>>> them in GoraException. An example is [12] >>>>>>>>> >>>>>>>>> And nothing more :) >>>>>>>>> Keep going, good job. >>>>>>>>> >>>>>>>>> >>>>>>>>> [1] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/pom.xml#L98 >>>>>>>>> [2] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/pom.xml#L890 >>>>>>>>> [3] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/pom.xml#L121 >>>>>>>>> [4] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/pom.xml#L180 >>>>>>>>> [5] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/pom.xml >>>>>>>>> [6] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/src/test/resources/gora.properties#L18 >>>>>>>>> [7] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/master/gora-hbase/src/main/java/org/apache/gora/hbase/store/HBaseStore.java#L92 >>>>>>>>> [8] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/src/main/java/org/apache/gora/kudu/store/KuduStore.java#L53 >>>>>>>>> [9] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/src/main/java/org/apache/gora/kudu/mapping/KuduMappingBuilder.java#L81 >>>>>>>>> [10] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/master/gora-hbase/src/main/java/org/apache/gora/hbase/store/HBaseStore.java#L822 >>>>>>>>> [11] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/GORA-485/gora-kudu/src/main/java/org/apache/gora/kudu/mapping/KuduMappingBuilder.java#L141 >>>>>>>>> [12] - >>>>>>>>> https://github.com/jhnmora000/gora/blob/master/gora-hbase/src/main/java/org/apache/gora/hbase/store/HBaseStore.java#L268 >>>>>>>>> >>>>>>>>> Regards, >>>>>>>>> >>>>>>>>> Alfonso Nishikawa >>>>>>>>> >>>>>>>>> >>>>>>>>> El sáb., 8 jun. 2019 a las 20:26, John Mora (<jhnmora...@gmail.com>) >>>>>>>>> escribió: >>>>>>>>> >>>>>>>>>> Hi all. >>>>>>>>>> >>>>>>>>>> I have just updated my weekly reports on Cwiki [1]. This next >>>>>>>>>> week I think I should be focusing on the create schema operation and >>>>>>>>>> solving the issue of the partitioning configurations in the mapping >>>>>>>>>> file. >>>>>>>>>> >>>>>>>>>> Please let me know if you have suggestions, my last commits are >>>>>>>>>> available here [2] >>>>>>>>>> >>>>>>>>>> [1] >>>>>>>>>> https://cwiki.apache.org/confluence/display/GORA/GORA-485+Apache+Kudu+datastore+for+Gora+Reports >>>>>>>>>> [2] https://github.com/jhnmora000/gora/tree/GORA-485 >>>>>>>>>> >>>>>>>>>> Best, >>>>>>>>>> John >>>>>>>>>> >>>>>>>>>>
