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 >>>>>>>>> >>>>>>>>>
