Re: [VOTE] MADlib v1.11-rc1
Thanks Ed for pointing out your observations on RC-1. Let us then cancel the RC-1 release and try again with RC-2. We will send out another email with a request for voting on RC-2. Thanks again, Rashmi On Tue, May 2, 2017 at 10:48 AM, Ed Espino wrote: > Frank, > > Thanks for the clarification. Here comes my $.02 worth ... In this case, > might it make sense to send an addendum to the voting request email with > wording indicating the convenience binaries are also to be voted on? This > will give community members an indication that they should attempt to > review and test the convenience binaries. This is not required for their > vote but it is helpful to get as many eyes reviewing the binary contents as > possible. Especially as this is the initial binary release up for a vote. > > Thanks, > -=e > > On Wed, May 3, 2017 at 1:26 AM, Frank McQuillan > wrote: > > > Hi Ed, > > > > The binaries are up for a vote for 1.11. Although we have hosted > > convenience binaries on the Apache dist site in the past, we have not > > explicitly included them in the RC's that we have posted for community > vote > > on a release. Guidance from one of our mentors suggested that we start > to > > do this, so we have included binaries this time around. > > > > Frank > > > > > > > > On Tue, May 2, 2017 at 9:57 AM, Xiaocheng Tang > > wrote: > > > > > +1 > > > > > > Xiaocheng > > > -- > > > *From:* Daisy Zhe Wang > > > *Sent:* Tuesday, May 2, 2017 6:48:43 AM > > > *To:* dev@madlib.incubator.apache.org > > > *Cc:* u...@madlib.incubator.apache.org > > > *Subject:* Re: [VOTE] MADlib v1.11-rc1 > > > > > > > > > +1 > > > > > > On Mon, 1 May 2017 18:18:32 -0700 > > > Joe Hellerstein wrote: > > > > > > > +1 > > > > > > > > Sent from a telephone. > > > > > > > > > On May 1, 2017, at 6:12 PM, Ivan Novick > wrote: > > > > > > > > > > +1 > > > > > > > > > >> On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang > > > > >> wrote: > > > > >> > > > > >> +1 > > > > >> > > > > >>> On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > > > > >>> +1 > > > > >>> > > > > >>> On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > > > > >>> wrote: > > > > >>> > > > > >>>> +1 > > > > >>>> > > > > >>>> On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > > > > >>>> wrote: > > > > >>>> > > > > >>>>> +1 > > > > >>>>> > > > > >>>>> > > > > >>>>> Jarrod Vawdrey > > > > >>>>> Sr. Data Scientist > > > > >>>>> Data Science & Engineering | Pivotal Atlanta > > > > >>>>> (678) 651-0795 > > > > >>>>> https://pivotal.io/ > > > > >>>>> > > > > >>>>> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal > > > > >>>>> > > > > >> wrote: > > > > >>>>> > > > > >>>>>> +1 > > > > >>>>>> > > > > >>>>>> On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > > > > >>>>>> > > > > >>>>> wrote: > > > > >>>>>> > > > > >>>>>>> +1 > > > > >>>>>>> > > > > >>>>>>>> On May 1, 2017 3:55 PM, "Rashmi Raghu" > > > > >>>>>>>> wrote: > > > > >>>>>>>> > > > > >>>>>>>> Hello MADlib community, > > > > >>>>>>>> > > > > >>>>>>>> We have created a MADlib 1.11 RC-1, with the artifacts below > > > > >>>>>>>> up for > > > > >> a > > > > >>>>>>> vote. > > > > >>>>>>>> > > > > >>>>>>>> This will be the 5th release for Apache MADlib (incubating). > > > > >>>>>>>> > > > >
Re: [VOTE] MADlib v1.11-rc1
Frank, Thanks for the clarification. Here comes my $.02 worth ... In this case, might it make sense to send an addendum to the voting request email with wording indicating the convenience binaries are also to be voted on? This will give community members an indication that they should attempt to review and test the convenience binaries. This is not required for their vote but it is helpful to get as many eyes reviewing the binary contents as possible. Especially as this is the initial binary release up for a vote. Thanks, -=e On Wed, May 3, 2017 at 1:26 AM, Frank McQuillan wrote: > Hi Ed, > > The binaries are up for a vote for 1.11. Although we have hosted > convenience binaries on the Apache dist site in the past, we have not > explicitly included them in the RC's that we have posted for community vote > on a release. Guidance from one of our mentors suggested that we start to > do this, so we have included binaries this time around. > > Frank > > > > On Tue, May 2, 2017 at 9:57 AM, Xiaocheng Tang > wrote: > > > +1 > > > > Xiaocheng > > -- > > *From:* Daisy Zhe Wang > > *Sent:* Tuesday, May 2, 2017 6:48:43 AM > > *To:* dev@madlib.incubator.apache.org > > *Cc:* u...@madlib.incubator.apache.org > > *Subject:* Re: [VOTE] MADlib v1.11-rc1 > > > > > > +1 > > > > On Mon, 1 May 2017 18:18:32 -0700 > > Joe Hellerstein wrote: > > > > > +1 > > > > > > Sent from a telephone. > > > > > > > On May 1, 2017, at 6:12 PM, Ivan Novick wrote: > > > > > > > > +1 > > > > > > > >> On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang > > > >> wrote: > > > >> > > > >> +1 > > > >> > > > >>> On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > > > >>> +1 > > > >>> > > > >>> On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > > > >>> wrote: > > > >>> > > > >>>> +1 > > > >>>> > > > >>>> On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > > > >>>> wrote: > > > >>>> > > > >>>>> +1 > > > >>>>> > > > >>>>> > > > >>>>> Jarrod Vawdrey > > > >>>>> Sr. Data Scientist > > > >>>>> Data Science & Engineering | Pivotal Atlanta > > > >>>>> (678) 651-0795 > > > >>>>> https://pivotal.io/ > > > >>>>> > > > >>>>> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal > > > >>>>> > > > >> wrote: > > > >>>>> > > > >>>>>> +1 > > > >>>>>> > > > >>>>>> On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > > > >>>>>> > > > >>>>> wrote: > > > >>>>>> > > > >>>>>>> +1 > > > >>>>>>> > > > >>>>>>>> On May 1, 2017 3:55 PM, "Rashmi Raghu" > > > >>>>>>>> wrote: > > > >>>>>>>> > > > >>>>>>>> Hello MADlib community, > > > >>>>>>>> > > > >>>>>>>> We have created a MADlib 1.11 RC-1, with the artifacts below > > > >>>>>>>> up for > > > >> a > > > >>>>>>> vote. > > > >>>>>>>> > > > >>>>>>>> This will be the 5th release for Apache MADlib (incubating). > > > >>>>>>>> > > > >>>>>>>> The main goals of this release are: > > > >>>>>>>> * new module (PageRank for graph analytics with grouping > > > >>>>>>>> support > > > >>>>>>> included) > > > >>>>>>>> * improvements to existing modules (add grouping support to > > > >>>>>>>> Single > > > >>>>>>> Source > > > >>>>>>>> Shortest Path, reduce memory footprint of DT and RF, include > > > >>>>>>>> NULL > > > >>>>>>> features > > > >>>>>>>> in training DT, add support
Re: [VOTE] MADlib v1.11-rc1
I took a quick look at the source release tarball and here are my observations. I hope to get an opportunity to build and perform a quick sanity test. Side note: I noticed most of the votes simply reply with "+1". I do understand that is what is asked for in the voting email. However, I was under the impression it is generally good form to provide some level of details supporting the vote (ie. what one did to support the vote). I base this on reviewing other projects voting submissions and observing how the IPMC members submit their votes as well. All projects are different and they do have their own style. But still, IMHO only replying with a +1 seems a bit odd to me. My caveat (Apache newbie-ness) still stands for this side note. Please don't shoot! :) Regards, -=e == Checksums are good == PGP signature is good == RAT check is good == LICENSE, NOTICE and DISCLAIMER files are good == Source tarball layout verification: FAILED * Unlike the previous 1.10 release, there is no base directory in source tarball. I expected to find the contents of source tarball extracted into a directory named apache-madlib-1.11-incubating-src. This is normally accomplished by specifying a --prefix option to the "git archive" command. Example: git archive -o ../apache-madlib-1.11-incubating-src.tar --prefix=apache-madlib-1.11-incubating-src/ rc/1.11-rc1 Question: * I noticed the name of the source tarballs changed slightly from the previous 1.10 release. Is this intentional? 1.10 - apache-madlib-src-1.10-incubating.tar.gz 1.11 - apache-madlib-1.11-incubating-src.tar.gz == Jira issue review (for items marked with Fix Version: v1.11): There are three issues (links below) in "OPEN" or "IN PROGRESS" state. At this point of the release cycle (ie. voting), shouldn't all jiras identified as fixed for the release be marked resolved? https://issues.apache.org/jira/browse/MADLIB-1021 https://issues.apache.org/jira/browse/MADLIB-1077 https://issues.apache.org/jira/browse/MADLIB-1090 == On Wed, May 3, 2017 at 12:57 AM, Xiaocheng Tang wrote: > +1 > > Xiaocheng > > From: Daisy Zhe Wang > Sent: Tuesday, May 2, 2017 6:48:43 AM > To: dev@madlib.incubator.apache.org > Cc: u...@madlib.incubator.apache.org > Subject: Re: [VOTE] MADlib v1.11-rc1 > > > +1 > > On Mon, 1 May 2017 18:18:32 -0700 > Joe Hellerstein wrote: > > > +1 > > > > Sent from a telephone. > > > > > On May 1, 2017, at 6:12 PM, Ivan Novick wrote: > > > > > > +1 > > > > > >> On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang > > >> wrote: > > >> > > >> +1 > > >> > > >>> On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > > >>> +1 > > >>> > > >>> On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > > >>> wrote: > > >>> > > >>>> +1 > > >>>> > > >>>> On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > > >>>> wrote: > > >>>> > > >>>>> +1 > > >>>>> > > >>>>> > > >>>>> Jarrod Vawdrey > > >>>>> Sr. Data Scientist > > >>>>> Data Science & Engineering | Pivotal Atlanta > > >>>>> (678) 651-0795 > > >>>>> https://pivotal.io/ > > >>>>> > > >>>>> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal > > >>>>> > > >> wrote: > > >>>>> > > >>>>>> +1 > > >>>>>> > > >>>>>> On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > > >>>>>> > > >>>>> wrote: > > >>>>>> > > >>>>>>> +1 > > >>>>>>> > > >>>>>>>> On May 1, 2017 3:55 PM, "Rashmi Raghu" > > >>>>>>>> wrote: > > >>>>>>>> > > >>>>>>>> Hello MADlib community, > > >>>>>>>> > > >>>>>>>> We have created a M
Re: [VOTE] MADlib v1.11-rc1
Hi Ed, The binaries are up for a vote for 1.11. Although we have hosted convenience binaries on the Apache dist site in the past, we have not explicitly included them in the RC's that we have posted for community vote on a release. Guidance from one of our mentors suggested that we start to do this, so we have included binaries this time around. Frank On Tue, May 2, 2017 at 9:57 AM, Xiaocheng Tang wrote: > +1 > > Xiaocheng > -- > *From:* Daisy Zhe Wang > *Sent:* Tuesday, May 2, 2017 6:48:43 AM > *To:* dev@madlib.incubator.apache.org > *Cc:* u...@madlib.incubator.apache.org > *Subject:* Re: [VOTE] MADlib v1.11-rc1 > > > +1 > > On Mon, 1 May 2017 18:18:32 -0700 > Joe Hellerstein wrote: > > > +1 > > > > Sent from a telephone. > > > > > On May 1, 2017, at 6:12 PM, Ivan Novick wrote: > > > > > > +1 > > > > > >> On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang > > >> wrote: > > >> > > >> +1 > > >> > > >>> On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > > >>> +1 > > >>> > > >>> On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > > >>> wrote: > > >>> > > >>>> +1 > > >>>> > > >>>> On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > > >>>> wrote: > > >>>> > > >>>>> +1 > > >>>>> > > >>>>> > > >>>>> Jarrod Vawdrey > > >>>>> Sr. Data Scientist > > >>>>> Data Science & Engineering | Pivotal Atlanta > > >>>>> (678) 651-0795 > > >>>>> https://pivotal.io/ > > >>>>> > > >>>>> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal > > >>>>> > > >> wrote: > > >>>>> > > >>>>>> +1 > > >>>>>> > > >>>>>> On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > > >>>>>> > > >>>>> wrote: > > >>>>>> > > >>>>>>> +1 > > >>>>>>> > > >>>>>>>> On May 1, 2017 3:55 PM, "Rashmi Raghu" > > >>>>>>>> wrote: > > >>>>>>>> > > >>>>>>>> Hello MADlib community, > > >>>>>>>> > > >>>>>>>> We have created a MADlib 1.11 RC-1, with the artifacts below > > >>>>>>>> up for > > >> a > > >>>>>>> vote. > > >>>>>>>> > > >>>>>>>> This will be the 5th release for Apache MADlib (incubating). > > >>>>>>>> > > >>>>>>>> The main goals of this release are: > > >>>>>>>> * new module (PageRank for graph analytics with grouping > > >>>>>>>> support > > >>>>>>> included) > > >>>>>>>> * improvements to existing modules (add grouping support to > > >>>>>>>> Single > > >>>>>>> Source > > >>>>>>>> Shortest Path, reduce memory footprint of DT and RF, include > > >>>>>>>> NULL > > >>>>>>> features > > >>>>>>>> in training DT, add support for array and svec output for > > >>>>>>>> Pivot > > >>>>> module, > > >>>>>>>> utility to unnest 2-D arrays into rows of 1-D arrays) > > >>>>>>>> * platform updates (GPDB 5) > > >>>>>>>> * updates for Apache Top Level Project readiness and build > > >>>>>>>> process > > >> on > > >>>>>>>> Apache infrastructure > > >>>>>>>> * bug fixes > > >>>>>>>> * doc improvements > > >>>>>>>> > > >>>>>>>> For more information including release notes, please see: > > >>>>>>>> https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > > >>>>>>>> > > >>>>>>>> *** Please download, review and vote by Thu May 04, 2017 @ > > >>>>>>>> 6pm PDT > > >>>>> *** > > >>>>>>>> > > >>>>>>>> We're voting upon the source (tag): rc/1.11-rc1 > > >>>>>>>> https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > > >>>>>>>> > > >>>>>>>> Source Files: > > >>>>>>>> https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > > >>>>>>>> 11-incubating-rc1/ > > >>>>>>>> > > >>>>>>>> Commit to be voted upon: > > >>>>>>>> https://github.com/apache/incubator-madlib/commit/ > > >>>>>>>> 0ff829a7060d08f284e8468ebf35c31b6e231d58 > > >>>>>>>> > > >>>>>>>> KEYS file containing PGP Keys we use to sign the release: > > >>>>>>>> https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > > >>>>>>>> > > >>>>>>>> To help in tallying the vote, PMC members please be sure to > > >>>>>>>> indicate "(binding)" with the vote. > > >>>>>>>> > > >>>>>>>> [ ] +1 approve > > >>>>>>>> [ ] +0 no opinion > > >>>>>>>> [ ] -1 disapprove (and reason why) > > >>>>>>>> > > >>>>>>>> > > >>>>>>>> Regards, > > >>>>>>>> Rashmi Raghu > > >>>>>>>> > > >>>>>>>> -- > > >>>>>>>> Rashmi Raghu, Ph.D. > > >>>>>>>> Pivotal Data Science > > >>>>>>>> > > >>>>>>> > > >>>>>> > > >>>>>> > > >>>>> > > >>>> > > >>>> > > >>> > > >> > > > > > > > > > > > > -- > > > Ivan Novick > > > Product Manager Pivotal Greenplum > > > https://www.youtube.com/GreenplumDatabase > >
Re: [VOTE] MADlib v1.11-rc1
+1 Xiaocheng From: Daisy Zhe Wang Sent: Tuesday, May 2, 2017 6:48:43 AM To: dev@madlib.incubator.apache.org Cc: u...@madlib.incubator.apache.org Subject: Re: [VOTE] MADlib v1.11-rc1 +1 On Mon, 1 May 2017 18:18:32 -0700 Joe Hellerstein wrote: > +1 > > Sent from a telephone. > > > On May 1, 2017, at 6:12 PM, Ivan Novick wrote: > > > > +1 > > > >> On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang > >> wrote: > >> > >> +1 > >> > >>> On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > >>> +1 > >>> > >>> On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > >>> wrote: > >>> > >>>> +1 > >>>> > >>>> On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > >>>> wrote: > >>>> > >>>>> +1 > >>>>> > >>>>> > >>>>> Jarrod Vawdrey > >>>>> Sr. Data Scientist > >>>>> Data Science & Engineering | Pivotal Atlanta > >>>>> (678) 651-0795 > >>>>> https://pivotal.io/ > >>>>> > >>>>> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal > >>>>> > >> wrote: > >>>>> > >>>>>> +1 > >>>>>> > >>>>>> On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > >>>>>> > >>>>> wrote: > >>>>>> > >>>>>>> +1 > >>>>>>> > >>>>>>>> On May 1, 2017 3:55 PM, "Rashmi Raghu" > >>>>>>>> wrote: > >>>>>>>> > >>>>>>>> Hello MADlib community, > >>>>>>>> > >>>>>>>> We have created a MADlib 1.11 RC-1, with the artifacts below > >>>>>>>> up for > >> a > >>>>>>> vote. > >>>>>>>> > >>>>>>>> This will be the 5th release for Apache MADlib (incubating). > >>>>>>>> > >>>>>>>> The main goals of this release are: > >>>>>>>> * new module (PageRank for graph analytics with grouping > >>>>>>>> support > >>>>>>> included) > >>>>>>>> * improvements to existing modules (add grouping support to > >>>>>>>> Single > >>>>>>> Source > >>>>>>>> Shortest Path, reduce memory footprint of DT and RF, include > >>>>>>>> NULL > >>>>>>> features > >>>>>>>> in training DT, add support for array and svec output for > >>>>>>>> Pivot > >>>>> module, > >>>>>>>> utility to unnest 2-D arrays into rows of 1-D arrays) > >>>>>>>> * platform updates (GPDB 5) > >>>>>>>> * updates for Apache Top Level Project readiness and build > >>>>>>>> process > >> on > >>>>>>>> Apache infrastructure > >>>>>>>> * bug fixes > >>>>>>>> * doc improvements > >>>>>>>> > >>>>>>>> For more information including release notes, please see: > >>>>>>>> https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > >>>>>>>> > >>>>>>>> *** Please download, review and vote by Thu May 04, 2017 @ > >>>>>>>> 6pm PDT > >>>>> *** > >>>>>>>> > >>>>>>>> We're voting upon the source (tag): rc/1.11-rc1 > >>>>>>>> https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > >>>>>>>> > >>>>>>>> Source Files: > >>>>>>>> https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > >>>>>>>> 11-incubating-rc1/ > >>>>>>>> > >>>>>>>> Commit to be voted upon: > >>>>>>>> https://github.com/apache/incubator-madlib/commit/ > >>>>>>>> 0ff829a7060d08f284e8468ebf35c31b6e231d58 > >>>>>>>> > >>>>>>>> KEYS file containing PGP Keys we use to sign the release: > >>>>>>>> https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > >>>>>>>> > >>>>>>>> To help in tallying the vote, PMC members please be sure to > >>>>>>>> indicate "(binding)" with the vote. > >>>>>>>> > >>>>>>>> [ ] +1 approve > >>>>>>>> [ ] +0 no opinion > >>>>>>>> [ ] -1 disapprove (and reason why) > >>>>>>>> > >>>>>>>> > >>>>>>>> Regards, > >>>>>>>> Rashmi Raghu > >>>>>>>> > >>>>>>>> -- > >>>>>>>> Rashmi Raghu, Ph.D. > >>>>>>>> Pivotal Data Science > >>>>>>>> > >>>>>>> > >>>>>> > >>>>>> > >>>>> > >>>> > >>>> > >>> > >> > > > > > > > > -- > > Ivan Novick > > Product Manager Pivotal Greenplum > > https://www.youtube.com/GreenplumDatabase
Re: [VOTE] MADlib v1.11-rc1
Requesting a point of vote clarification: Caveat: I am relatively new to the Apache HAWQ incubating project and my level of experience with general Apache processes (incubating or otherwise) is limited. Thus, my point of clarification and follow up question may be misguided. I apologize if this is the case. The "[VOTE] MADlib v1.11-rc1" email indicates: "We're voting upon the source (tag): rc/1.11-rc1". I have been wondering when the initial binary release would be coming up for vote. Especially, in light of the use of Apache Infrastructure for build processes note. As I was reviewing the source tarball in on the Apache dist server ( https://dist.apache.org/repos/dist/dev/incubator/madlib/1.11-incubating-rc1/), I noticed along with the source tarballs (and supporting pgp signature and hashes) there are also what looks like binary files (and supporting pgp signature and hashes). Previous votes only included source tarballs on the dist server. So the point of clarification I'm seeking, are the binaries also up for vote? Additionally, the Apache HAWQ incubating project is undergoing our first release that is including convenience binaries. This initial vote is explicitly calling out the source and convenience binaries being voted on. I haven't seen a reference to binaries being part of any previous Apache MADlib vote process. I happened to look at the previous 1.10.0 release directory on the Apache dist server ( https://dist.apache.org/repos/dist/release/incubator/madlib/1.10.0-incubating/) and was surprised to find binary files as well (this also applies to 1.9 & 1.9.1). Shouldn't the binary files have been voted on by the community before being added to the release area on the dist server? -=e -- *Ed Espino* On Tue, May 2, 2017 at 6:55 AM, Rashmi Raghu wrote: > Hello MADlib community, > > We have created a MADlib 1.11 RC-1, with the artifacts below up for a vote. > > This will be the 5th release for Apache MADlib (incubating). > > The main goals of this release are: > * new module (PageRank for graph analytics with grouping support included) > * improvements to existing modules (add grouping support to Single Source > Shortest Path, reduce memory footprint of DT and RF, include NULL features > in training DT, add support for array and svec output for Pivot module, > utility to unnest 2-D arrays into rows of 1-D arrays) > * platform updates (GPDB 5) > * updates for Apache Top Level Project readiness and build process on > Apache infrastructure > * bug fixes > * doc improvements > > For more information including release notes, please see: > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > > *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT *** > > We're voting upon the source (tag): rc/1.11-rc1 > https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > > Source Files: > https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > 11-incubating-rc1/ > > Commit to be voted upon: > https://github.com/apache/incubator-madlib/commit/ > 0ff829a7060d08f284e8468ebf35c31b6e231d58 > > KEYS file containing PGP Keys we use to sign the release: > https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > > To help in tallying the vote, PMC members please be sure to indicate > "(binding)" with the vote. > > [ ] +1 approve > [ ] +0 no opinion > [ ] -1 disapprove (and reason why) > > > Regards, > Rashmi Raghu > > -- > Rashmi Raghu, Ph.D. > Pivotal Data Science >
Re: [VOTE] MADlib v1.11-rc1
+1 On Mon, 1 May 2017 18:18:32 -0700 Joe Hellerstein wrote: > +1 > > Sent from a telephone. > > > On May 1, 2017, at 6:12 PM, Ivan Novick wrote: > > > > +1 > > > >> On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang > >> wrote: > >> > >> +1 > >> > >>> On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > >>> +1 > >>> > >>> On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > >>> wrote: > >>> > +1 > > On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > wrote: > > > +1 > > > > > > Jarrod Vawdrey > > Sr. Data Scientist > > Data Science & Engineering | Pivotal Atlanta > > (678) 651-0795 > > https://pivotal.io/ > > > > On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal > > > >> wrote: > > > >> +1 > >> > >> On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > >> > > wrote: > >> > >>> +1 > >>> > On May 1, 2017 3:55 PM, "Rashmi Raghu" > wrote: > > Hello MADlib community, > > We have created a MADlib 1.11 RC-1, with the artifacts below > up for > >> a > >>> vote. > > This will be the 5th release for Apache MADlib (incubating). > > The main goals of this release are: > * new module (PageRank for graph analytics with grouping > support > >>> included) > * improvements to existing modules (add grouping support to > Single > >>> Source > Shortest Path, reduce memory footprint of DT and RF, include > NULL > >>> features > in training DT, add support for array and svec output for > Pivot > > module, > utility to unnest 2-D arrays into rows of 1-D arrays) > * platform updates (GPDB 5) > * updates for Apache Top Level Project readiness and build > process > >> on > Apache infrastructure > * bug fixes > * doc improvements > > For more information including release notes, please see: > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > > *** Please download, review and vote by Thu May 04, 2017 @ > 6pm PDT > > *** > > We're voting upon the source (tag): rc/1.11-rc1 > https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > > Source Files: > https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > 11-incubating-rc1/ > > Commit to be voted upon: > https://github.com/apache/incubator-madlib/commit/ > 0ff829a7060d08f284e8468ebf35c31b6e231d58 > > KEYS file containing PGP Keys we use to sign the release: > https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > > To help in tallying the vote, PMC members please be sure to > indicate "(binding)" with the vote. > > [ ] +1 approve > [ ] +0 no opinion > [ ] -1 disapprove (and reason why) > > > Regards, > Rashmi Raghu > > -- > Rashmi Raghu, Ph.D. > Pivotal Data Science > > >>> > >> > >> > > > > > >>> > >> > > > > > > > > -- > > Ivan Novick > > Product Manager Pivotal Greenplum > > https://www.youtube.com/GreenplumDatabase
Re: [VOTE] MADlib v1.11-rc1
+1 Sent from a telephone. > On May 1, 2017, at 6:12 PM, Ivan Novick wrote: > > +1 > >> On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang wrote: >> >> +1 >> >>> On 05/02/2017 08:23 AM, Woo Jae Jung wrote: >>> +1 >>> >>> On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan >>> wrote: >>> +1 On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey wrote: > +1 > > > Jarrod Vawdrey > Sr. Data Scientist > Data Science & Engineering | Pivotal Atlanta > (678) 651-0795 > https://pivotal.io/ > > On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal >> wrote: > >> +1 >> >> On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > wrote: >> >>> +1 >>> On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: Hello MADlib community, We have created a MADlib 1.11 RC-1, with the artifacts below up for >> a >>> vote. This will be the 5th release for Apache MADlib (incubating). The main goals of this release are: * new module (PageRank for graph analytics with grouping support >>> included) * improvements to existing modules (add grouping support to Single >>> Source Shortest Path, reduce memory footprint of DT and RF, include NULL >>> features in training DT, add support for array and svec output for Pivot > module, utility to unnest 2-D arrays into rows of 1-D arrays) * platform updates (GPDB 5) * updates for Apache Top Level Project readiness and build process >> on Apache infrastructure * bug fixes * doc improvements For more information including release notes, please see: https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT > *** We're voting upon the source (tag): rc/1.11-rc1 https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 Source Files: https://dist.apache.org/repos/dist/dev/incubator/madlib/1. 11-incubating-rc1/ Commit to be voted upon: https://github.com/apache/incubator-madlib/commit/ 0ff829a7060d08f284e8468ebf35c31b6e231d58 KEYS file containing PGP Keys we use to sign the release: https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS To help in tallying the vote, PMC members please be sure to indicate "(binding)" with the vote. [ ] +1 approve [ ] +0 no opinion [ ] -1 disapprove (and reason why) Regards, Rashmi Raghu -- Rashmi Raghu, Ph.D. Pivotal Data Science >>> >> >> > >>> >> > > > > -- > Ivan Novick > Product Manager Pivotal Greenplum > https://www.youtube.com/GreenplumDatabase
Re: [VOTE] MADlib v1.11-rc1
+1 On Mon, May 1, 2017 at 5:56 PM, ChenLiang Wang wrote: > +1 > > On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > > +1 > > > > On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > > wrote: > > > >> +1 > >> > >> On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > >> wrote: > >> > >>> +1 > >>> > >>> > >>> Jarrod Vawdrey > >>> Sr. Data Scientist > >>> Data Science & Engineering | Pivotal Atlanta > >>> (678) 651-0795 > >>> https://pivotal.io/ > >>> > >>> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal > wrote: > >>> > +1 > > On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer > >>> wrote: > > > +1 > > > > On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: > > > >> Hello MADlib community, > >> > >> We have created a MADlib 1.11 RC-1, with the artifacts below up for > a > > vote. > >> > >> This will be the 5th release for Apache MADlib (incubating). > >> > >> The main goals of this release are: > >> * new module (PageRank for graph analytics with grouping support > > included) > >> * improvements to existing modules (add grouping support to Single > > Source > >> Shortest Path, reduce memory footprint of DT and RF, include NULL > > features > >> in training DT, add support for array and svec output for Pivot > >>> module, > >> utility to unnest 2-D arrays into rows of 1-D arrays) > >> * platform updates (GPDB 5) > >> * updates for Apache Top Level Project readiness and build process > on > >> Apache infrastructure > >> * bug fixes > >> * doc improvements > >> > >> For more information including release notes, please see: > >> https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > >> > >> *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT > >>> *** > >> > >> We're voting upon the source (tag): rc/1.11-rc1 > >> https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > >> > >> Source Files: > >> https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > >> 11-incubating-rc1/ > >> > >> Commit to be voted upon: > >> https://github.com/apache/incubator-madlib/commit/ > >> 0ff829a7060d08f284e8468ebf35c31b6e231d58 > >> > >> KEYS file containing PGP Keys we use to sign the release: > >> https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > >> > >> To help in tallying the vote, PMC members please be sure to indicate > >> "(binding)" with the vote. > >> > >> [ ] +1 approve > >> [ ] +0 no opinion > >> [ ] -1 disapprove (and reason why) > >> > >> > >> Regards, > >> Rashmi Raghu > >> > >> -- > >> Rashmi Raghu, Ph.D. > >> Pivotal Data Science > >> > > > > > >>> > >> > >> > > > -- Ivan Novick Product Manager Pivotal Greenplum https://www.youtube.com/GreenplumDatabase
Re: [VOTE] MADlib v1.11-rc1
+1 On 05/02/2017 08:23 AM, Woo Jae Jung wrote: > +1 > > On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan > wrote: > >> +1 >> >> On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey >> wrote: >> >>> +1 >>> >>> >>> Jarrod Vawdrey >>> Sr. Data Scientist >>> Data Science & Engineering | Pivotal Atlanta >>> (678) 651-0795 >>> https://pivotal.io/ >>> >>> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal wrote: >>> +1 On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer >>> wrote: > +1 > > On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: > >> Hello MADlib community, >> >> We have created a MADlib 1.11 RC-1, with the artifacts below up for a > vote. >> >> This will be the 5th release for Apache MADlib (incubating). >> >> The main goals of this release are: >> * new module (PageRank for graph analytics with grouping support > included) >> * improvements to existing modules (add grouping support to Single > Source >> Shortest Path, reduce memory footprint of DT and RF, include NULL > features >> in training DT, add support for array and svec output for Pivot >>> module, >> utility to unnest 2-D arrays into rows of 1-D arrays) >> * platform updates (GPDB 5) >> * updates for Apache Top Level Project readiness and build process on >> Apache infrastructure >> * bug fixes >> * doc improvements >> >> For more information including release notes, please see: >> https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 >> >> *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT >>> *** >> >> We're voting upon the source (tag): rc/1.11-rc1 >> https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 >> >> Source Files: >> https://dist.apache.org/repos/dist/dev/incubator/madlib/1. >> 11-incubating-rc1/ >> >> Commit to be voted upon: >> https://github.com/apache/incubator-madlib/commit/ >> 0ff829a7060d08f284e8468ebf35c31b6e231d58 >> >> KEYS file containing PGP Keys we use to sign the release: >> https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS >> >> To help in tallying the vote, PMC members please be sure to indicate >> "(binding)" with the vote. >> >> [ ] +1 approve >> [ ] +0 no opinion >> [ ] -1 disapprove (and reason why) >> >> >> Regards, >> Rashmi Raghu >> >> -- >> Rashmi Raghu, Ph.D. >> Pivotal Data Science >> > >>> >> >> >
Re: [VOTE] MADlib v1.11-rc1
+1 On Mon, May 1, 2017 at 4:45 PM, Frank McQuillan wrote: > +1 > > On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey > wrote: > >> +1 >> >> >> Jarrod Vawdrey >> Sr. Data Scientist >> Data Science & Engineering | Pivotal Atlanta >> (678) 651-0795 >> https://pivotal.io/ >> >> On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal wrote: >> >> > +1 >> > >> > On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer >> wrote: >> > >> >> +1 >> >> >> >> On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: >> >> >> >> > Hello MADlib community, >> >> > >> >> > We have created a MADlib 1.11 RC-1, with the artifacts below up for a >> >> vote. >> >> > >> >> > This will be the 5th release for Apache MADlib (incubating). >> >> > >> >> > The main goals of this release are: >> >> > * new module (PageRank for graph analytics with grouping support >> >> included) >> >> > * improvements to existing modules (add grouping support to Single >> >> Source >> >> > Shortest Path, reduce memory footprint of DT and RF, include NULL >> >> features >> >> > in training DT, add support for array and svec output for Pivot >> module, >> >> > utility to unnest 2-D arrays into rows of 1-D arrays) >> >> > * platform updates (GPDB 5) >> >> > * updates for Apache Top Level Project readiness and build process on >> >> > Apache infrastructure >> >> > * bug fixes >> >> > * doc improvements >> >> > >> >> > For more information including release notes, please see: >> >> > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 >> >> > >> >> > *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT >> *** >> >> > >> >> > We're voting upon the source (tag): rc/1.11-rc1 >> >> > https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 >> >> > >> >> > Source Files: >> >> > https://dist.apache.org/repos/dist/dev/incubator/madlib/1. >> >> > 11-incubating-rc1/ >> >> > >> >> > Commit to be voted upon: >> >> > https://github.com/apache/incubator-madlib/commit/ >> >> > 0ff829a7060d08f284e8468ebf35c31b6e231d58 >> >> > >> >> > KEYS file containing PGP Keys we use to sign the release: >> >> > https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS >> >> > >> >> > To help in tallying the vote, PMC members please be sure to indicate >> >> > "(binding)" with the vote. >> >> > >> >> > [ ] +1 approve >> >> > [ ] +0 no opinion >> >> > [ ] -1 disapprove (and reason why) >> >> > >> >> > >> >> > Regards, >> >> > Rashmi Raghu >> >> > >> >> > -- >> >> > Rashmi Raghu, Ph.D. >> >> > Pivotal Data Science >> >> > >> >> >> > >> > >> > >
Re: [VOTE] MADlib v1.11-rc1
+1 On Mon, May 1, 2017 at 4:31 PM, Jarrod Vawdrey wrote: > +1 > > > Jarrod Vawdrey > Sr. Data Scientist > Data Science & Engineering | Pivotal Atlanta > (678) 651-0795 > https://pivotal.io/ > > On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal wrote: > > > +1 > > > > On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer wrote: > > > >> +1 > >> > >> On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: > >> > >> > Hello MADlib community, > >> > > >> > We have created a MADlib 1.11 RC-1, with the artifacts below up for a > >> vote. > >> > > >> > This will be the 5th release for Apache MADlib (incubating). > >> > > >> > The main goals of this release are: > >> > * new module (PageRank for graph analytics with grouping support > >> included) > >> > * improvements to existing modules (add grouping support to Single > >> Source > >> > Shortest Path, reduce memory footprint of DT and RF, include NULL > >> features > >> > in training DT, add support for array and svec output for Pivot > module, > >> > utility to unnest 2-D arrays into rows of 1-D arrays) > >> > * platform updates (GPDB 5) > >> > * updates for Apache Top Level Project readiness and build process on > >> > Apache infrastructure > >> > * bug fixes > >> > * doc improvements > >> > > >> > For more information including release notes, please see: > >> > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > >> > > >> > *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT *** > >> > > >> > We're voting upon the source (tag): rc/1.11-rc1 > >> > https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > >> > > >> > Source Files: > >> > https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > >> > 11-incubating-rc1/ > >> > > >> > Commit to be voted upon: > >> > https://github.com/apache/incubator-madlib/commit/ > >> > 0ff829a7060d08f284e8468ebf35c31b6e231d58 > >> > > >> > KEYS file containing PGP Keys we use to sign the release: > >> > https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > >> > > >> > To help in tallying the vote, PMC members please be sure to indicate > >> > "(binding)" with the vote. > >> > > >> > [ ] +1 approve > >> > [ ] +0 no opinion > >> > [ ] -1 disapprove (and reason why) > >> > > >> > > >> > Regards, > >> > Rashmi Raghu > >> > > >> > -- > >> > Rashmi Raghu, Ph.D. > >> > Pivotal Data Science > >> > > >> > > > > >
Re: [VOTE] MADlib v1.11-rc1
+1 Jarrod Vawdrey Sr. Data Scientist Data Science & Engineering | Pivotal Atlanta (678) 651-0795 https://pivotal.io/ On Mon, May 1, 2017 at 7:30 PM, Orhan Kislal wrote: > +1 > > On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer wrote: > >> +1 >> >> On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: >> >> > Hello MADlib community, >> > >> > We have created a MADlib 1.11 RC-1, with the artifacts below up for a >> vote. >> > >> > This will be the 5th release for Apache MADlib (incubating). >> > >> > The main goals of this release are: >> > * new module (PageRank for graph analytics with grouping support >> included) >> > * improvements to existing modules (add grouping support to Single >> Source >> > Shortest Path, reduce memory footprint of DT and RF, include NULL >> features >> > in training DT, add support for array and svec output for Pivot module, >> > utility to unnest 2-D arrays into rows of 1-D arrays) >> > * platform updates (GPDB 5) >> > * updates for Apache Top Level Project readiness and build process on >> > Apache infrastructure >> > * bug fixes >> > * doc improvements >> > >> > For more information including release notes, please see: >> > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 >> > >> > *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT *** >> > >> > We're voting upon the source (tag): rc/1.11-rc1 >> > https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 >> > >> > Source Files: >> > https://dist.apache.org/repos/dist/dev/incubator/madlib/1. >> > 11-incubating-rc1/ >> > >> > Commit to be voted upon: >> > https://github.com/apache/incubator-madlib/commit/ >> > 0ff829a7060d08f284e8468ebf35c31b6e231d58 >> > >> > KEYS file containing PGP Keys we use to sign the release: >> > https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS >> > >> > To help in tallying the vote, PMC members please be sure to indicate >> > "(binding)" with the vote. >> > >> > [ ] +1 approve >> > [ ] +0 no opinion >> > [ ] -1 disapprove (and reason why) >> > >> > >> > Regards, >> > Rashmi Raghu >> > >> > -- >> > Rashmi Raghu, Ph.D. >> > Pivotal Data Science >> > >> > >
Re: [VOTE] MADlib v1.11-rc1
+1 On Mon, May 1, 2017 at 4:25 PM, Rahul Iyer wrote: > +1 > > On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: > > > Hello MADlib community, > > > > We have created a MADlib 1.11 RC-1, with the artifacts below up for a > vote. > > > > This will be the 5th release for Apache MADlib (incubating). > > > > The main goals of this release are: > > * new module (PageRank for graph analytics with grouping support > included) > > * improvements to existing modules (add grouping support to Single Source > > Shortest Path, reduce memory footprint of DT and RF, include NULL > features > > in training DT, add support for array and svec output for Pivot module, > > utility to unnest 2-D arrays into rows of 1-D arrays) > > * platform updates (GPDB 5) > > * updates for Apache Top Level Project readiness and build process on > > Apache infrastructure > > * bug fixes > > * doc improvements > > > > For more information including release notes, please see: > > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > > > > *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT *** > > > > We're voting upon the source (tag): rc/1.11-rc1 > > https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > > > > Source Files: > > https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > > 11-incubating-rc1/ > > > > Commit to be voted upon: > > https://github.com/apache/incubator-madlib/commit/ > > 0ff829a7060d08f284e8468ebf35c31b6e231d58 > > > > KEYS file containing PGP Keys we use to sign the release: > > https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > > > > To help in tallying the vote, PMC members please be sure to indicate > > "(binding)" with the vote. > > > > [ ] +1 approve > > [ ] +0 no opinion > > [ ] -1 disapprove (and reason why) > > > > > > Regards, > > Rashmi Raghu > > > > -- > > Rashmi Raghu, Ph.D. > > Pivotal Data Science > > >
Re: [VOTE] MADlib v1.11-rc1
+1 On May 1, 2017 3:55 PM, "Rashmi Raghu" wrote: > Hello MADlib community, > > We have created a MADlib 1.11 RC-1, with the artifacts below up for a vote. > > This will be the 5th release for Apache MADlib (incubating). > > The main goals of this release are: > * new module (PageRank for graph analytics with grouping support included) > * improvements to existing modules (add grouping support to Single Source > Shortest Path, reduce memory footprint of DT and RF, include NULL features > in training DT, add support for array and svec output for Pivot module, > utility to unnest 2-D arrays into rows of 1-D arrays) > * platform updates (GPDB 5) > * updates for Apache Top Level Project readiness and build process on > Apache infrastructure > * bug fixes > * doc improvements > > For more information including release notes, please see: > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.11 > > *** Please download, review and vote by Thu May 04, 2017 @ 6pm PDT *** > > We're voting upon the source (tag): rc/1.11-rc1 > https://github.com/apache/incubator-madlib/tree/rc/1.11-rc1 > > Source Files: > https://dist.apache.org/repos/dist/dev/incubator/madlib/1. > 11-incubating-rc1/ > > Commit to be voted upon: > https://github.com/apache/incubator-madlib/commit/ > 0ff829a7060d08f284e8468ebf35c31b6e231d58 > > KEYS file containing PGP Keys we use to sign the release: > https://dist.apache.org/repos/dist/dev/incubator/madlib/KEYS > > To help in tallying the vote, PMC members please be sure to indicate > "(binding)" with the vote. > > [ ] +1 approve > [ ] +0 no opinion > [ ] -1 disapprove (and reason why) > > > Regards, > Rashmi Raghu > > -- > Rashmi Raghu, Ph.D. > Pivotal Data Science >
