Re: Need mentor sign off on the S2Graph report

2017-08-09 Thread DO YUNG YOON
Hi John. I was wondering what podlings supposed to do if we failed to get sign off from our mentors. Also we opened up vote for new release candidates( http://markmail.org/message/i7ix3rqk7ishp4r3) and we still need binding vote from our mentors. I am also wondering what RM should do to proceed i

Re: Need mentor sign off on the S2Graph report

2017-08-10 Thread DO YUNG YOON
Thank you for signing off Andrew. On Fri, Aug 11, 2017 at 2:54 AM Andrew Purtell wrote: > I signed off with the comment > > "We need to find more mentors for this podling. In the past > Sergio was helpful but he hasn't been around much recently. I would > resign but am lurking as

Re: Need mentor sign off on the S2Graph report

2017-08-10 Thread DO YUNG YOON
er counts here. > > On Thu, Aug 10, 2017 at 8:08 AM, DO YUNG YOON wrote: > > > Hi John. > > > > I was wondering what podlings supposed to do if we failed to get sign off > > from our mentors. > > > > Also we opened up vote for new release candidates( >

Re: [VOTE] Apache S2Graph(incubating) 0.2.0 release RC2

2017-08-11 Thread DO YUNG YOON
ubating-RC2/CHANGES > <https://dist.apache.org/repos/dist/dev/incubator/s2graph/0.2.0-incubating-RC2/CHANGES> > claims changes for "Release 0.1.0 - unreleased". > > Best, > > > On Mon, Aug 7, 2017 at 10:10 AM, DO YUNG YOON wrote: > > > Hi all > > >

[CANCELED][VOTE] Apache S2Graph(incubating) 0.2.0 release RC2

2017-08-11 Thread DO YUNG YOON
This vote has been canceled because of -1 vote and bug.

[VOTE] Apache S2Graph(incubating) 0.2.0 release RC3

2017-08-11 Thread DO YUNG YOON
Hi all This is a call for a releasing Apache S2Graph 0.2.0-incubating, release candidate 3. The source tarball, including signatures, digests, etc. can be found at: https://dist.apache.org/repos/dist/dev/incubator/s2graph/0.2.0-incubating-RC3 The tag to be voted upon is v0.2.0-incubating-rc3: ht

Re: [VOTE] Apache S2Graph(incubating) 0.2.0 release RC3

2017-08-12 Thread DO YUNG YOON
assembly to see executable jar successfully built from source. 8. `sbt test` to see if all test cases passed. Thanks. On Sat, Aug 12, 2017 at 7:31 AM DO YUNG YOON wrote: > Hi all > > This is a call for a releasing Apache S2Graph 0.2.0-incubating, release > candidate 3. > > T

Re: [VOTE] Apache S2Graph(incubating) 0.2.0 release RC3

2017-08-13 Thread DO YUNG YOON
ease > tarball it should be fine, but would be nice to keep that very clear. > > Thanks for the work on this new release! > > Cheers, > > > > On Sat, Aug 12, 2017 at 4:38 PM, DO YUNG YOON wrote: > > > +1 (non-binding) > > > > I tried RC3 on ubuntu 1

Re: [VOTE] Apache S2Graph(incubating) 0.2.0 release RC3

2017-08-14 Thread DO YUNG YOON
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"; > VERSION_CODENAME=xenial > UBUNTU_CODENAME=xenial > ``` > > ## java > ``` > openjdk version "1.8.0_131" > OpenJDK Runtime Environment (build > 1.8.0_131-8u131-b11-2ubuntu1.16.04.3-b11) > OpenJDK 64-Bit Ser

[RESULT][VOTE] Apache S2Graph(incubating) 0.2.0 release RC3

2017-08-14 Thread DO YUNG YOON
Hi all. After being opened for over 72 hours, the vote for releasing Apache S2Graph 0.2.0-incubating RC3 passed with following result. +1 binding - Sergio Fernández +1 non-binding - DO YUNG YOON - Daewon Jung There was no -1 and 0. I am going to create a vote in the general@ list. Thanks.

Re: [RESULT][VOTE] Apache S2Graph(incubating) 0.2.0 release RC3

2017-08-23 Thread DO YUNG YOON
the website. Can anybody help me to add 0.2.0 release download link on website? Unless objection, I will send official announce tomorrow after read through https://lists.apache.org/list.html?annou...@apache.org tonight. Thanks. On Wed, Aug 23, 2017 at 1:42 PM DO YUNG YOON wrote: > Hi All, >

[ANNOUNCE] Apache S2Graph 0.2.0-incubating release

2017-08-25 Thread DO YUNG YOON
The Apache S2Graph team is pleased to announce the release of Apache S2Graph 0.2.0-incubating. Apache S2Graph(incubating) is a graph database designed to handle transactional graph processing at scale. Its REST API allows you to store, manage and query relational information using edge and vertex

[DISCUSS] milestone for next release

2017-09-08 Thread DO YUNG YOON
Hi folks. I want to discuss milestone for next release. Here is a my list that I wish include in next release. Please feel free to correct me or add more issues I missed. 1. Java Client even though it is possible to use scala code in java, using scala code in java project is frustrating. since

Re: [DISCUSS] milestone for next release

2017-09-17 Thread DO YUNG YOON
t it separately for the above reason, we should use `S2Edge, > > S2Vertex` from Tinkerpop implemention as POJO. and JavaClient should > > include a query builder. > > Given the user base, the provision of JavaClient is likely to be > > meaningful. > > > > > &

Re: [DISCUSS] milestone for next release

2017-09-17 Thread DO YUNG YOON
Hi Sergio. I am happy to discuss how to growth our community in general. Can you please explain more about mid-term approaches? On Mon, Sep 18, 2017 at 10:44 AM DO YUNG YOON wrote: > Hi daewon, Thanks for feedback. > > I was thinking about including admin interface, tinkerpop inter

Re: s2graph

2017-10-11 Thread DO YUNG YOON
Hi Ruchir. Welcome and thanks for your interests. If you want to setup development environment, I think following link can also be helpful. - https://github.com/apache/incubator-s2graph/tree/master/dev_support Best Regards. DOYUNG On Tue, Oct 10, 2017 at 9:05 PM Hyunsung Jo wrote: > Hi Ruchir

Re: Podling Report Reminder - November 2017

2017-10-31 Thread DO YUNG YOON
I tried to write November report and here it is. please review. S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely large graphs. S2Graph has been incubating since 2015-11-29. Three most important issues to address in the move to

Re: Podling Report Reminder - November 2017

2017-11-05 Thread DO YUNG YOON
Thanks for your review Sergio. On Fri, Nov 3, 2017 at 10:12 AM Sergio Fernández wrote: > LGTM. Signing it off. > > On Tue, Oct 31, 2017 at 6:06 PM, DO YUNG YOON wrote: > > > I tried to write November report and here it is. please review. > > > > S2Graph is a distr

Re: Podling Report Reminder - February 2018

2018-02-01 Thread DO YUNG YOON
I am going to volunteer this time, and will write it by this weekend. Thanks for notifying. On Tue, Jan 30, 2018 at 1:35 PM Sergio Fernández wrote: > Any volunteer for this reporting cycle? > > On Mon, Jan 29, 2018 at 8:20 PM, wrote: > > > Dear podling, > > > > This email was sent by an automa

Re: Podling Report Reminder - February 2018

2018-02-03 Thread DO YUNG YOON
ected? None Signed-off-by: [ ](s2graph) Andrew Purtell Comments: [ ](s2graph) Seetharam Venkatesh Comments: [ ](s2graph) Sergio Fernández Comments: On Thu, Feb 1, 2018 at 5:50 PM DO YUNG YOON wrote: > I am going to volunteer this time, and will write it by this

Re: Podling Report Reminder - May 2018

2018-05-02 Thread DO YUNG YOON
I tried to write May report and here it is. please review. S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely large graphs. S2Graph has been incubating since 2015-11-29. Three most important issues to address in the move toward

Re: State of S2Graph

2018-06-03 Thread DO YUNG YOON
Hi John, Sergio. IMO, I think there are enough activities and I wrote up what we have been worked on here. (https://www.mail-archive.com/dev@s2graph.incubator.apache.org/msg01737.html ) Overall, I agree with Sergio that we have struggled with community growth from the beginning, and the problem n

Re: Podling Report Reminder - June 2018

2018-06-07 Thread DO YUNG YOON
I tried to write June 2018 report and here it is. Please review. S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely large graphs. S2Graph has been incubating since 2015-11-29. Three most important issues to address in the move t

Re: Podling Report Reminder - June 2018

2018-06-12 Thread DO YUNG YOON
ould just wait or what other activities should I do > > for signed-off? > > > > Now no one has any feedback. > > How do I get a review for a request? > > > > On Fri, Jun 8, 2018 at 10:30 AM DO YUNG YOON wrote: > > > > > I tried to write June 2018 rep

Re: Podling Report Reminder - July 2018

2018-07-08 Thread DO YUNG YOON
Hi all. One quick question is that why podling report changes from 3-month interval to 1-month interval. I know that s2graph community failed to report on May 2018, which trigger June 2018 report, but seems like we succeed on July 2018. Anyway, here is the podling report for July 2018, I am sorry

Re: Podling Report Reminder - September 2018

2018-09-02 Thread DO YUNG YOON
Hi folks. I was bit busy during the last 2 month and missed our podling report for August. Here I try to write the report for September. Please feel free to comment. S2Graph S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely

[DISCUSS]: asking about future of s2graph

2018-10-30 Thread DO YUNG YOON
It's been almost 3 years since s2graph has entered apache incubating. Our community has not been successful to reach more people so far and I think failing on growing community is the blocker issue for s2graph to graduate. I want to open up the discussion about what we have to do for growing commu

Re: Podling Report Reminder - November 2018

2018-11-02 Thread DO YUNG YOON
I noticed that the report has not been on wiki, so I just moved what deawon wrote here to https://wiki.apache.org/incubator/November2018 On Fri, Oct 26, 2018 at 12:08 AM Sergio Fernández wrote: > LGTM > > The only tooic I may extend it a bit would be the graduation: It's been > almost three yea

Re: Operating s2graph in a Cloud enviroment

2018-11-02 Thread DO YUNG YOON
Hi Hwansung. I think implementing DatastoreFetcher/DatastoreMutator, DynamoDBFetcher/DynamoDBMutator class which implement our Fetcher/Mutator interface will help you to work with data in that storage. The purpose of exposing Fetcher/Mutator interface is for others to implement in their way to wo

Re: [DISCUSS]: asking about future of s2graph

2018-11-02 Thread DO YUNG YOON
d and successfully > graduated from the incubation. > > 2018년 10월 31일 (수) 오후 3:56, DO YUNG YOON 님이 작성: > > > It's been almost 3 years since s2graph has entered apache incubating. Our > > community has not been successful to reach more people so far and I think > >

Re: Podling Report Reminder - November 2018

2018-11-06 Thread DO YUNG YOON
Thanks for signing off Sergio On Sat, Nov 3, 2018 at 11:07 AM Sergio Fernández wrote: > signed-off, thanks! > > On Fri, Nov 2, 2018, 11:36 DO YUNG YOON > > I noticed that the report has not been on wiki, so I just moved what > > deawon wrote here to https://wiki

Re: HTTP interface integration and unfinished project (s2rest_netty) removal.

2018-11-06 Thread DO YUNG YOON
Hi deawon. Thanks for bringing this issue up. I agree with your suggestions since I got pretty frustrated when I was working on S2GRAPH-243(I modify one line of code and had to re-package project since dev mode on s2rest_play is not working because of classpath issue). I am more than happy to wo

Re: Integrate s2graph documents into projects

2018-11-06 Thread DO YUNG YOON
I believe that the only reason current document resides on the gitbook was that person who wrote the documentation(me) did not know another way. If we can reference other project and find out the better way, I would be happy to help. I agree that maintaining documentation on the same repository as

Re: HTTP interface integration and unfinished project (s2rest_netty) removal.

2018-11-07 Thread DO YUNG YOON
+1 on deprecate unnecessary routes. About 'WithWait' postfix, I think we should make routes with `WithWait` postfix as the default and deprecate others, so for example, only leave `/graphs/edges/insert` and replace use `/graphs/edges/insertWithWait` implementation in there. Anyway, the list looks

Re: Operating s2graph in a Cloud enviroment

2018-11-07 Thread DO YUNG YOON
anyone with interest and time, please review. I would appreciate any feedback. On Sat, Nov 3, 2018 at 7:24 AM DO YUNG YOON wrote: > Hi Hwansung. > > I think implementing DatastoreFetcher/DatastoreMutator, > DynamoDBFetcher/DynamoDBMutator class which implement our Fetcher/Mutator >

Re: HTTP interface integration and unfinished project (s2rest_netty) removal.

2018-11-21 Thread DO YUNG YOON
Thanks for getting involved in the discussion Woonsan. @deawon, can you please create the Jira issue for this? By the way, I merged S2GRAPH-246(integration of documents into S2Graph project) into master yesterday, so I think we are ready to work on this. What if we move the APIs one by one and do

Re: HTTP interface integration and unfinished project (s2rest_netty) removal.

2018-11-22 Thread DO YUNG YOON
11월 22일 (목) 오후 2:00, DO YUNG YOON 님이 작성: > > > Thanks for getting involved in the discussion Woonsan. > > > > @deawon, can you please create the Jira issue for this? > > > > By the way, I merged S2GRAPH-246(integration of documents into S2Graph > > project)

Re: [jira] [Commented] (S2GRAPH-248) HTTP interface integration.

2018-11-26 Thread DO YUNG YOON
No problem deawon, I will work on S2GRAPH-249 based on your commit. Just quick questions, I guess you mention 4 high-level functionalities. 1. write 2. read 3. admin 4. graphql It seems like you intend to migrate s2graphql also into this new subproject s2http, so just quick question, are we goin

Re: [DISCUSS]: asking about future of s2graph

2018-12-03 Thread DO YUNG YOON
t 7:36 AM Woonsan Ko wrote: > Hi Do Yung, > > Thank you very much for the clear explanation. > I've recently applied for a mentor for this project, so I'm reading past > messages to understand the context now. ;-) > Please see my comments inline. > > On 2018/

[DISCUSS]: implementation of meta storage(schema)

2018-12-31 Thread DO YUNG YOON
Hi folks. I want to discuss the current implementation of meta storage(schema). The roles of the schema in S2Graph are following. 1. When it accepts write request that is represented by logical vertex/edge, it uses schema to build a physical internal representation, which is specific to storage

Re: Podling Report Reminder - February 2019

2019-02-04 Thread DO YUNG YOON
Hi folks. Here is the draft of Feb Report. Please review and give feedback and I will update it on wiki tonight. S2Graph S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely large graphs. S2Graph has been incubating since 2015-11

Re: Podling Report Reminder - February 2019

2019-02-04 Thread DO YUNG YOON
t; > Thanks for the draft and sharing it here. > > On Mon, Feb 4, 2019 at 6:41 PM DO YUNG YOON wrote: > > > > Hi folks. Here is the draft of Feb Report. > > Please review and give feedback and I will update it on wiki tonight. > > > > > > S2Graph > >

Re: Documentation to the official online site svn?

2019-03-04 Thread DO YUNG YOON
Hi Woonsan. I agree with your suggestion, and I am volunteering for this. Let me try working on this on weekends then I will share any questions/updates. Thanks for your suggestion. On Tue, Mar 5, 2019 at 11:27 AM Woonsan Ko wrote: > Hi folks, > > At the moment, the "Docs" link at the top men

Re: Documentation to the official online site svn?

2019-03-28 Thread DO YUNG YOON
tps://s2graph.apache.org/docs/index.html>* Please check the updates and feel free to comment On Tue, Mar 5, 2019 at 11:10 PM Woonsan Ko wrote: > Thanks a lot, Do Yung, as always! > Please tell me if there's anything I can help with. > > Cheers, > > Woonsan > > On Tue, M

Re: Documentation to the official online site svn?

2019-03-28 Thread DO YUNG YOON
project and > solutions. > > Cheers, > > Woonsan > > On Thu, Mar 28, 2019 at 8:02 AM DO YUNG YOON wrote: > > > > Hi Woonsan, Sorry for being late. > > > > I followed the instructions and the changes are now pushed to svn. > > > > Here

Re: Swagger Doc and UI support (Was: Documentation to the official online site svn?)

2019-04-09 Thread DO YUNG YOON
teServiceColumn > > Kind regards, > > Woonsan > > On Thu, Mar 28, 2019 at 9:45 AM Woonsan Ko wrote: > > > > On Thu, Mar 28, 2019 at 9:19 AM DO YUNG YOON wrote: > > > > > > +1 for 'running' examples and would be happy to help if there is > a

Re: It's time to report! (Was: Podling report due)

2019-05-01 Thread DO YUNG YOON
Hi all. I just prepared the first version of the draft. Please review and let me know what you think S2Graph S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely large graphs. S2Graph has been incubating since 2015-11-29. Three

Re: Swagger Doc and UI support (Was: Documentation to the official online site svn?)

2019-05-01 Thread DO YUNG YOON
minimize the risk of mismatch and outdated API references > and confusing developers who want to use it. > > Regards, > > Woonsan > > [1] > https://github.com/swagger-api/swagger-codegen#generating-static-html-api-documentation > > > > > Kind regards, > > >

Re: It's time to report! (Was: Podling report due)

2019-05-03 Thread DO YUNG YOON
an > > On Wed, May 1, 2019 at 4:17 AM DO YUNG YOON wrote: > > > > Hi all. > > > > I just prepared the first version of the draft. Please review and let me > > know what you think > > > > > > S2Graph > > > > S2Graph is a distributed

Re: Podling Report Reminder - August 2019

2019-08-07 Thread DO YUNG YOON
Hi Here is my draft for the report. Apologies for being late. Please review this. S2Graph S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely large graphs. S2Graph has been incubating since 2015-11-29. Three most important issu

Re: Podling Report Reminder - August 2019

2019-08-08 Thread DO YUNG YOON
i.apache.org/confluence/display/INCUBATOR/August2019 > > Regards, > > Woonsan > > On Wed, Aug 7, 2019 at 9:35 AM Woonsan Ko wrote: > > > > Thanks, Do Yung! > > I think it captures our status very well. > > > > Regards, > > > > Woonsan &g

Re: Sharing offline discourse with active committers (Was: Meet and chat in Seoul area?)

2019-11-03 Thread DO YUNG YOON
nity, > > > > I had a chance to visit Seoul for two months, even better I met and > > chatted with some active committers - Daewon Jeong, Do Yung Yoon and > > Hwansung Yu - over lunch in a Chinese restaurant in Seoul yesterday. > > We discussed informally how we can he

Re: Podling S2graph Report Reminder - November 2019

2019-11-04 Thread DO YUNG YOON
Hi all. Here is the draft for the report for November. S2Graph S2Graph is a distributed and scalable OLTP graph database built on Apache HBase to support fast traversal of extremely large graphs. S2Graph has been incubating since 2015-11-29. Three most important issues to address in the move to

Re: Podling S2graph Report Reminder - November 2019

2019-11-05 Thread DO YUNG YOON
s > updated. > > Cheers, > > Woonsan > > On Mon, Nov 4, 2019 at 7:10 AM DO YUNG YOON wrote: > > > > Hi all. > > Here is the draft for the report for November. > > > > S2Graph > > > > S2Graph is a distributed and scalable OLTP graph datab

Re: IP Clearance

2015-12-02 Thread DO YUNG YOON
Hi Sergio. excuse my ignorance since this is my first time on ASF. so let me ask you few questions to understand the process. First of all, none of initial committer pushed any code into apache git yet(we only work with our original git repo g...@github.com:kakao/s2graph.git). I think there was s

Re: IP Clearance

2015-12-02 Thread DO YUNG YOON
I asked Kakao company yesterday and they said it will be sent by tomorrow(KST) so I think we can clear on CCLA by this week. Also I have acknowledges email on my ICLA. On Thu, Dec 3, 2015 at 5:35 AM Hyunsik Choi wrote: > I just checked that. I see Two guys' CLAs now. I'm expecting that all > CL

Re: Permission in Jira and Confluence

2015-12-22 Thread DO YUNG YOON
Hi. I am using steamshon both on jira and wiki. Best Regards. On Tue, Dec 22, 2015 at 10:51 AM Hwansung Yu wrote: > djfwan for both. > > Regrads. > > > On Mon, Dec 21, 2015 at 8:24 PM, Kim, Min-Seok > wrote: > > > mskim for both jira and confluence. > > > > Best regards, > > Min-Seok > > > >

Re: [DISCUSSION] workflow and review policy

2015-12-28 Thread DO YUNG YOON
regarding to workflow, following was how I have worked with S2Graph before ASF incubation. 1. create Issue. 2. create branch with Issue number. 3. all works related to issue committed into Issue branch. 4. create PR. 5. review through github. 6. squash and merge them into develop. 7. run all test

Re: [DISCUSSION] workflow and review policy

2015-12-30 Thread DO YUNG YOON
we need additional step to merge any PR from > >> github.com > >> > . > >> > > >> > Thanks. > >> > > >> > > >> > Best Regards! > >> > ----- > >> > > >> > Luke Han > &g

Re: hbasecon2016 and berlinbuzzwords2016

2016-02-01 Thread DO YUNG YOON
Hi stack. Thanks for let us know and definitely I will submit talks to hbasecon2016 and hope to participate in this time again. also I will check out buzzword too. Hi forks I think following improvements would be good candidates for sharing on hbasecon this year. 1. HBase Schema. we have evolve

Re: February 2016 Report

2016-02-03 Thread DO YUNG YOON
seems like I have right to edit page. I will add it into wiki page. On Wed, Feb 3, 2016 at 10:36 PM Kim, Min-Seok wrote: > I have no right to edit the page yet 😥. > (I will request...) > > anyone to add it? > > > > Minseok > > On Wed, Feb 3, 2016 at 9:59 PM, Sergio Fernández > wrote: > > > +1 >

Re: February 2016 Report

2016-02-03 Thread DO YUNG YOON
I added it to Incubator wiki. https://wiki.apache.org/incubator/February2016 please review this and give feedback. Best regards On Wed, Feb 3, 2016 at 10:47 PM DO YUNG YOON wrote: > seems like I have right to edit page. I will add it into wiki page. > > On Wed, Feb 3, 2016 at 10:36 PM

Re: February 2016 Report

2016-02-03 Thread DO YUNG YOON
Thank you for the review Sergio. On Wed, Feb 3, 2016 at 10:57 PM Sergio Fernández wrote: > signed-off > > On Wed, Feb 3, 2016 at 2:56 PM, DO YUNG YOON wrote: > > > I added it to Incubator wiki. > > https://wiki.apache.org/incubator/February2016 > > please

Re: concerned about s2graph community

2016-03-19 Thread DO YUNG YOON
Hi. I have to admit that comitters at Kakao had face-to-face discussion and these discussions have not been transparent to community. I think I am the one who screw up here, since I have created issues and ask others to review my issues f2f. Let me explain my mistakes here. There has been lots o

[DISCUSS] Project Road Map

2016-03-21 Thread DO YUNG YOON
Hi folks. I just want to open up discussion on our project roadmap. https://docs.google.com/document/d/1QSEf628QHrLmky16cJN_wIv0H_cfi1E9NGLqKMpdsNE/edit?usp=sharing Things I wrote on link is completely draft(I just list up all I can think of now), please feel free to change as it is necessary.

Re: mailing list subscription

2016-03-22 Thread DO YUNG YOON
Welcome to S2Graph JongWook and Thanks for pointing out. Hyunsung, Thanks for open up issue~! It would be great if you can send PR for this. On Wed, Mar 23, 2016 at 6:26 AM Hyunsung Jo wrote: > Hi Jong Wook, > > Welcome to S2Graph! > I've created a JIRA regarding the outdated mailing list info:

Re: [jira] [Commented] (S2GRAPH-61) Update README.md to have Apache mailing list

2016-03-22 Thread DO YUNG YOON
Looks good to me. I am going to merge this. Thanks for contributions. On Wed, Mar 23, 2016 at 10:27 AM ASF GitHub Bot (JIRA) wrote: > > [ > https://issues.apache.org/jira/browse/S2GRAPH-61?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15207683#comment

Re: About s2ab query needs status code in result.

2016-03-22 Thread DO YUNG YOON
Hi Hwansung. Seems like it is validation check issue on 'experiment' routes on s2rest. I think it is better to throw explicit exception(dedicated exception or BadQueryException which currently exist). Not only this cases, but also I think there is lots to work on regarding exception handling on co

Re: [DISCUSS] Project Road Map

2016-03-25 Thread DO YUNG YOON
OLAP operations on (WAL or KAFKA) > > - > > > >A/B Testing capabilities > >- Multi-armed Bandit to select the best query > > > > > > I think A/B and MAB can be component themselves, they could be merged > into > >

Re: concerned about s2graph community

2016-03-28 Thread DO YUNG YOON
r 18, 2016 at 4:24 AM, DO YUNG YOON wrote: > > > > There has been lots of code changes on kakao repo since initial code > import > > and I wanted apache repo to catch up this changes. > > Honestly I felt bad on initial code base since it is not organized at all > &g

Re: Problems with the Current Tests

2016-04-18 Thread DO YUNG YOON
Hi Hyunsung. I know schema version is somewhat confusing so here is my first try to elaborate differences. 1. version 1 we started from this simple, but not efficient hbase schema. - IndexEdge rowKey: (hash(srcVertex.innerId), srcVertex.innerId, labelWithDirection, labelIndex, isInverted(false

Provide optional options on label.

2016-04-19 Thread DO YUNG YOON
Here is problem I encountered. I create label 'user_url_click' which store click log specifying who click which url. In many cases, clicked url is very skewed and the # of edges for very popular url becomes very large, which yield memstore flush too often. Actually there is no need to store rever

Simplify write-write conflict resolving logic.

2016-04-19 Thread DO YUNG YOON
Current implementation to resolve conflicts on same snapshotEdge is overwhelmingly complicated. I am suggesting refactor this part so we can understand what is going on for consistency. More importantly, with positive fail probability for RPC(hbase.fail.prob=0.01), test cases actually fail. we can

Provide storage which use HBase's native client(not Asynchbase).

2016-04-19 Thread DO YUNG YOON
Hi All. Since implementing storage becomes easier(I believe), I think it is good to have HBaseStroage which use HBase's native client. The reason I brought up this is following. 1. in some environment, especially specific Hadoop and Spark cluster distribution, s2core have guava version conflict w

Re: Provide storage which use HBase's native client(not Asynchbase).

2016-04-21 Thread DO YUNG YOON
Guava issue by shading them and the only > > interesting reason left to switch is the benchmark, it might not worth > > going back to the blocking API as it will require a whole new threading > > design. > > > > Sincerely, > > Jong Wook > > > >

Re: Provide optional options on label.

2016-04-21 Thread DO YUNG YOON
ands, It is too much data in a specific topic to handle or > > select data. I met the situation to just select and process one label > from > > a one topic. I had to spend much my resources to filter out edges not my > > own. > > I convince the your "optional" fe

Re: Simplify write-write conflict resolving logic.

2016-04-21 Thread DO YUNG YOON
implementation. JunKi, How about this? What's others opinion on this? Best Regards. DO YUNG YOON On Wed, Apr 20, 2016 at 5:37 PM Jun Ki Kim wrote: > Conflict management is the hardest logic to understand how it works. I > think many people may agree my opinion. > I don't know well ab

Re: About s2ab query needs status code in result.

2016-04-27 Thread DO YUNG YOON
Appreciate it. On Fri, Apr 22, 2016 at 11:02 AM Hwansung Yu wrote: > I agree to throw explicit exception. > I created an issue. > > https://issues.apache.org/jira/browse/S2GRAPH-67 > > > > On Wed, Mar 23, 2016 at 2:49 PM, DO YUNG YOON wrote: > > > Hi H

Re: Need to make a distribution package of s2graph

2016-04-27 Thread DO YUNG YOON
Hi Jong Wook. Thanks for suggestion and I totally agree with your point. +1 on make s2graph more user friendly and also on suggested direction. I am happy to help especially on scalikejdbc code modification part. Can you create jira issue? I would love to work on this together. On Tue, Apr

Re: Podling Report Reminder - May 2016

2016-04-27 Thread DO YUNG YOON
I would like to try out this time. I will write up draft this weekend. On Mon, Apr 25, 2016 at 4:28 PM Sergio Fernández wrote: > volunteer(s) for drafting May report? ;-) > > On Sun, Apr 24, 2016 at 3:59 PM, wrote: > > > Dear podling, > > > > This email was sent by an automated system on behalf

Re: Simplify write-write conflict resolving logic.

2016-04-27 Thread DO YUNG YOON
you said. Sorry for my mis-understanding. > More comments makes more readability. That will be very helpful to me. > After the your job, I may also try to make another suggestion. > > Thanks for your correction! > > Best regards, > Junki Kim > 2016년 4월 21일 (목) 오후 11:58, DO YUNG

Separate build rowKey, qualifier, value for KeyValue in Serializable.

2016-04-28 Thread DO YUNG YOON
When user query is provided, we are build RPC request(GetRequest, Scanner) to fetch list of KeyValue from storage. For query, I think mostly we only need bytes for rowKey(GetRequest), but currently building rowKey, qualifier, value on Serializable is not separated so we have to serialize qualifier

Re: [DISCUSS] Project Road Map

2016-04-28 Thread DO YUNG YOON
o you have any concerns regarding supporting multiple storage > engines? > > >>> > > >>> As far as I understand, although S2Graph began exclusively on top of > > >> HBase, > > >>> it always had other storage engines in mind. > > >

[Discussion] first release plan.

2016-04-28 Thread DO YUNG YOON
Hi folks. We have not discussed how and when we are going to release our first version. I think we should discuss on scope of first release and list up issues that need to be resolved. Not sure how to start, but just wanted to open up thread so we can share our opinion on release plan.

Re: Podling Report Reminder - May 2016

2016-05-02 Thread DO YUNG YOON
[ ](s2graph) Sergio Fernández Shepherd/Mentor notes: On Thu, Apr 28, 2016 at 3:12 AM Andrew Purtell wrote: > Great. Looking forward to reviewing the draft. > > On Wed, Apr 27, 2016 at 8:06 AM, DO YUNG YOON wrote: > > > I would like to try out this time. I will write up draft this w

Re: [Discussion] first release plan.

2016-05-02 Thread DO YUNG YOON
ient, the first incubating release is quite hard regarding many legal > details. But focus on the technical scope, we'll support you with the rest. > > On Thu, Apr 28, 2016 at 5:05 PM, DO YUNG YOON wrote: > > > Hi folks. > > > > We have not discussed how and when w

Re: [VOTE]. Re: Logo is needed

2016-05-03 Thread DO YUNG YOON
I have no sense about design, but suggested logo looks good to me. I would vote +1 on this logo. On Tue, May 3, 2016 at 6:38 PM Hwansung Yu wrote: > It is time to determine logo. > > If you agree that the logo previously sent is determined, please vote to > +1. > > This is need to participatatio

Re: Provide storage which use HBase's native client(not Asynchbase).

2016-05-03 Thread DO YUNG YOON
shaded jar seems to be working well. > > Carrying around unmanaged jars in the repository is not a good idea, so we > need to consider publishing this version of asynchbase to maven central or > to some apache repo. > > Jong Wook > > > > On 21 April 2016 at 10:37, DO Y

Re: Trivial problem when building the project

2016-05-03 Thread DO YUNG YOON
Welcome to S2Graph~! Seems like cause and fix is obvious as you suggested. Can you please create jira issue and it would be great if you can contribute. Even though fix seems trivial, If you are interested I want to ask you to participate in our community. If you want to contribute then I think yo

Re: Podling Report Reminder - May 2016

2016-05-03 Thread DO YUNG YOON
re the last committers or PMC members elected? > > > > No > > > > Signed-off-by: > > > > [ ](s2graph) Andrew Purtell > > [ ](s2graph) Seetharam Venkatesh > > [ ](s2graph) Sergio Fernández > > > > Shepherd/Mentor notes: > >

Re: [Discussion] first release plan.

2016-05-08 Thread DO YUNG YOON
/How+to+Release+Sqoop2 and do what needs to be done. What do you guys think? On Mon, May 2, 2016 at 8:29 AM DO YUNG YOON wrote: > Thanks for guide, Venkatesh and Sergio. > I will definitely read through it to understand the general processes. > > So first thing to decide, Any volunte

Re: [jira] [Commented] (S2GRAPH-72) Support Apache TinkerPop and Gremlin

2016-05-11 Thread DO YUNG YOON
Hi Marko, Thanks for brought up this issue. Stephen, Thanks for the reference. Hi folks. I think this Issue is really our top priority not only for community but also all goodies that Apache TinkerPop provide. Is there any folks who want to work on this Issue? I think it is great chance to get in

Re: [jira] [Commented] (S2GRAPH-72) Support Apache TinkerPop and Gremlin

2016-05-13 Thread DO YUNG YOON
sted, as well. > > On Wed, May 11, 2016 at 9:26 PM DO YUNG YOON wrote: > > > Hi Marko, Thanks for brought up this issue. > > Stephen, Thanks for the reference. > > > > Hi folks. I think this Issue is really our top priority not only for > > community but

[Discuss] Move orderBy, groupBy logic from PostProcess into Graph#getEdges inside.

2016-05-17 Thread DO YUNG YOON
Hi folks. Problem is user must use Json representation for query result since groupBy, orderBy, and merging multiple query result into one reside on PostProcess which is not meant for it. My suggestion in one line, is make PostProcess simply build json from result type of getEdges and make getEdg

[Discuss] Intermediate layer between inner abstraction and Rest API.

2016-05-27 Thread DO YUNG YOON
Hi folks. I was playing around TinkerPop3 to resolve https://issues.apache.org/jira/browse/S2GRAPH-72. JongWook brought up this issue at https://issues.apache.org/jira/browse/S2GRAPH-72?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15285099#comment-1528509

Re: Simplify write-write conflict resolving logic.

2016-05-27 Thread DO YUNG YOON
Hi JunKi. I had free time today, and start working on https://issues.apache.org/jira/browse/S2GRAPH-68. You can find out where this is going to on https://github.com/apache/incubator-s2graph/pull/53. Any feedback and question would be appreciated. On Thu, Apr 28, 2016 at 12:33 AM DO YUNG YOON

Re: Podling Report Reminder - May 2016

2016-06-01 Thread DO YUNG YOON
Hi folks. I was about to add report draft on wiki but I can't find S2GRAPH on http://wiki.apache.org/incubator/June2016. Should I add it? I am wondering because last time, the template has entry for S2GRAPH and this time it does not have one. Anyway following is the draft for June report, Please r

Re: Podling Report Reminder - May 2016

2016-06-01 Thread DO YUNG YOON
I find out http://mail-archives.apache.org/mod_mbox/incubator-general/201605.mbox/%3ccaoqetn-vd17vur0lw-9cntjf0cg_f4qgk+3+iu47+1jfxcc...@mail.gmail.com%3E . According to this link, I think we can disregard the reminders for May. Any thought? On Wed, Jun 1, 2016 at 10:38 PM DO YUNG YOON wrote

Re: Simplify write-write conflict resolving logic.

2016-06-07 Thread DO YUNG YOON
=project%20%3D%20S2GRAPH ) On Sat, May 28, 2016 at 3:35 PM DO YUNG YOON wrote: > Hi JunKi. > > I had free time today, and start working on > https://issues.apache.org/jira/browse/S2GRAPH-68. > You can find out where this is going to on > https://github.com/apache/incubator-s2gr

[Discuss] Provide Benchmark Number and Environment.

2016-06-07 Thread DO YUNG YOON
I am not sure how to compare different graph databases, but I think it is necessary to provide benchmark result and environment. Of course we need to define about test data and workload for test, so I open this thread to hear about opinions. It seems like there exist benchmark framework(?) at http

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