Yes, lets do this =)
On Wed, Apr 22, 2015 at 9:35 PM, Till Westmann <[email protected]> wrote: > Sounds good to me as well. > Can we simply import the code into the repository now? > > Thanks, > Till > >> On Apr 22, 2015, at 8:19 AM, Henry Saputra <[email protected]> wrote: >> >> This is similar to Apache Flink where there was a project developed >> that depends on Flink. >> >> It finally came to Flink as separate contributions and also bring new >> committers to the community that helps shows growth of the project. >> >> If Pregelix could wait lets bring AsterixDB first and see where it >> could fit later once the git settle in the Apache Git repo. >> >> - Henry >> >> On Wed, Apr 22, 2015 at 12:41 AM, Till Westmann <[email protected]> wrote: >>> I think that there are a few ways to go about this >>> 1) just import it with everything else >>> 2) donate it later in an explicit step >>> 3) incubate it in separate project. >>> I think that >>> 1) is not ideal, as Pregelix wasn’t part of the incubation proposal that >>> was voted on. However, I also don’t see any harm being caused by importing >>> it now. >>> 2) would be a little cleaner as we could have a separate vote on this. >>> 3) would be possible as well, but since the Pregelix community is a >>> subcommunity of the AsterixDB community and as the projects are technically >>> very closely related it seems to make sense to have the same PMC managing >>> them. >>> >>> Other thoughts? >>> >>> Thanks, >>> Till >>> >>>> On Apr 21, 2015, at 8:53 AM, Michael Carey <[email protected]> wrote: >>>> >>>> Retrying minus the attachment (which is available anyway as the first >>>> publication on the Pregelix site's publications page). >>>> >>>> >>>> -------- Forwarded Message -------- >>>> Subject: Re: Migration of git repository >>>> Date: Tue, 21 Apr 2015 08:49:59 -0700 >>>> From: Michael Carey <[email protected]> >>>> To: Mattmann, Chris A (3980) <[email protected]>, Till >>>> Westmann <[email protected]> >>>> CC: Chris Hillery <[email protected]>, Ian Maxon <[email protected]>, >>>> Yingyi Bu <[email protected]>, [email protected] >>>> >>>> >>>> >>>> Sure! Let me clarify the issue for everyone (and broaden the question). >>>> >>>> One of the technical by-products of the AsterixDB project is a graph >>>> analytics package called Pregelix - as the name suggests, it is a "knock >>>> off" of Pregel, as are packages like Giraph. What's unique about Pregelix >>>> is that it actually scales without OOM'ing - under the covers it uses >>>> database join processing techniques. You can find out more about it by >>>> visiting http://pregelix.ics.uci.edu/ and/or by skimming the attached >>>> paper - check out the experimental results compared to other popular >>>> alternatives. Anyway, we have made it freely available (as we do all of >>>> our AsterixDB-related research products) and we were thinking that we >>>> should simply include it under the AsterixDB project - kind of like Spark >>>> has subprojects for SQL, streams, graphs, etc. As a result, I listed it >>>> on the list of transferred artifacts when I sent in the licensing form the >>>> other day. (So we at least have that step done.) Its code conntributors >>>> have been a small subset of the AsterixDB team; it was a small >>>> sub-project, basically. (Mostly just Yingyi Bu!) >>>> >>>> Pregelix is kind of a sibling of Apache VXQuery in that its runtime is >>>> based on Hyracks but it hasn't otherwise been AsterixDB-dependent. >>>> However, we have just finished teaching it to read/write directly from >>>> AsterixDB native storage - instead of just HDFS - so now it has an >>>> AsterixDB dependency, and we are using it as a driving example of how to >>>> couple AsterixDB to other analytic engines. >>>> >>>> Rather than going through another exercise to open-source this separately, >>>> it seemed like we could take this approach. >>>> >>>> Thoughts? >>>> Cheers, >>>> Mike >>>> >>>> >>>> On 4/21/15 7:45 AM, Mattmann, Chris A (3980) wrote: >>>>> Yes, in fact, this whole conversations should be happening on >>>>> the dev list. OK for me to CC them on my reply? >>>>> >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>> Chris Mattmann, Ph.D. >>>>> Chief Architect >>>>> Instrument Software and Science Data Systems Section (398) >>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >>>>> Office: 168-519, Mailstop: 168-527 >>>>> Email:[email protected] >>>>> WWW:http://sunset.usc.edu/~mattmann/ >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>> Adjunct Associate Professor, Computer Science Department >>>>> University of Southern California, Los Angeles, CA 90089 USA >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -----Original Message----- >>>>> From: "Michael J. Carey"<[email protected]> >>>>> Date: Tuesday, April 21, 2015 at 3:13 AM >>>>> To: Till Westmann<[email protected]> >>>>> Cc: Chris Hillery<[email protected]>, Ian Maxon<[email protected]>, Yingyi >>>>> Bu<[email protected]>, Chris Mattmann<[email protected]> >>>>> Subject: Re: Migration of git repository >>>>> >>>>>> + Yingyi on the Pregelix Q. Should we also ask Chris M for advice on >>>>>> that? >>>>>> On Apr 20, 2015 4:23 PM, "Till Westmann"<[email protected]> wrote: >>>>>> >>>>>> Hi Ian, >>>>>> >>>>>> >>>>>> That’s a good question - and I don’t know the answer. >>>>>> We’ve got 2 repos so far: >>>>>> https://issues.apache.org/jira/browse/INFRA-9212 >>>>>> https://issues.apache.org/jira/browse/INFRA-9306 >>>>>> so we should have space for Hyracks and AsterixDB. >>>>>> >>>>>> >>>>>> I think that there’s an open questions about Pregelix, but maybe that >>>>>> shouldn’t keep us from going ahead. >>>>>> >>>>>> >>>>>> I further think that it would be great if you could send an e-mail to >>>>>> [email protected] >>>>>> <mailto:[email protected]> and ask if it’s ok to import >>>>>> our git repo(s) or if something else needs to be done first. (I could >>>>>> send that e-mail as well, but it would be great if there were more >>>>>> non-Till e0mails on the list :) ) >>>>>> >>>>>> >>>>>> Cheers, >>>>>> Till >>>>>> >>>>>> >>>>>> On Apr 20, 2015, at 4:07 PM, Ian Maxon<[email protected]> wrote: >>>>>> >>>>>> Hi Mike, Chris and Till, >>>>>> >>>>>> >>>>>> Since (I think?) the paperwork for the software grant is done now, should >>>>>> I copy our GC branches over to the ASF git repositories now ( as well as >>>>>> making it a mirror in the Gerrit commit hook script)? >>>>>> >>>>>> >>>>>> Thanks, >>>>>> - Ian >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>> >>>> >>>> >>> >
