The only thing else I can think of is the underlying hardware platform: I
have one of the more recent MacBookPro's, with an M1 processor. Because it
doesn't have an Intel instruction set, x86 instructions are emulated when
running docker images. Usually this works fine, but I have occasionally
seen some programs not handle running in such an environment well.
Did anyone else who got it to work happen to run it in a docker image on
one of the recent MacBookPro's? If not, that could be the problem. If
that's the only problem, then I think it shouldn't block the release, but
ideally MADlib would be able to run on the cloud without any specific
hardware requirements.
Domi
On Tue, Aug 2, 2022 at 5:25 PM Domino Valdano <domino@valdano.email> wrote:
> I tried a few more things, but nothing has worked.
>
> Exporting DATABASE_URL in the environment (and .bashrc and .bash_profile),
> I can connect automatically with psql without passing any connection
> string. But madlib seems unable to use it, and still prompts for a
> password.
> I also tried setting a password both for the UNIX user and in the postgres
> db. But entering either of those for the password results in the same
> behavior as pressing enter (No such file or directory).
>
> And even if I include the username, password, and host all in the -c
> argument passed to madpack, it still prompts for a password, then fails
> with the same error (regardless of whether the password is correct, or
> whether any is set).
>
> I also took a look at pg_hba.conf, in case the security defaults were too
> strict in Centos 7, but it looks okay to me:
>
> # TYPE DATABASE USER ADDRESS METHOD
>
>
> # "local" is for Unix domain socket connections only
>
> local all all trust
>
> # IPv4 local connections:
>
> host all all 127.0.0.1/32 trust
>
> # IPv6 local connections:
>
> host all all ::1/128 trust
>
> # Allow replication connections from localhost, by a user with the
>
> # replication privilege.
>
> local replication all trust
>
> host replication all 127.0.0.1/32 trust
>
> host replication all ::1/128 trust
>
>
> Setting password and passing with -c param:
>
> bash-4.2$ echo $DATABASE_URL
>
> postgresql://127.0.0.1/postgres
>
> bash-4.2$ psql
>
> psql (12.11, server 12.7)
>
> Type "help" for help.
>
>
> postgres=# alter user postgres with password '1234';
>
> ALTER ROLE
>
> postgres=# \q
>
> bash-4.2$ /usr/local/madlib/bin/madpack -c postgres/1234@127.0.0.1/madlib
> install -ppostgres
>
> Password for user postgres:
>
> Traceback (most recent call last):
>
> File "/usr/local/madlib/Versions/1.20.0/bin/../madpack/madpack.py",
> line 1537, in <module>
>
> main(sys.argv[1:])
>
> File "/usr/local/madlib/Versions/1.20.0/bin/../madpack/madpack.py",
> line 1397, in main
>
> _internal_run_query("SELECT 1", False)
>
> File "/usr/local/madlib/Versions/1.20.0/bin/../madpack/madpack.py",
> line 99, in _internal_run_query
>
> return run_query(sql, con_args, show_error)
>
> File "/usr/local/madlib/Versions/1.20.0/madpack/utilities.py", line 90,
> in run_query
>
> stderr=subprocess.PIPE).communicate()
>
> File "/usr/lib64/python2.7/subprocess.py", line 711, in __init__
>
> errread, errwrite)
>
> File "/usr/lib64/python2.7/subprocess.py", line 1327, in _execute_child
>
> raise child_exception
>
> OSError: [Errno 2] No such file or directory
>
> On Tue, Aug 2, 2022 at 4:24 PM Domino Valdano <domino@valdano.email>
> wrote:
>
>> It's definitely in my path. And stays there, even when I run
>> sub-processes (which I thought might be the problem, after you mentioned
>> it).
>>
>> bash-4.2$ pg_ctl
>>
>> pg_ctl: no operation specified
>>
>> Try "pg_ctl --help" for more information.
>>
>> bash-4.2$ type pg_ctl
>>
>> pg_ctl is hashed (/opt/rh/rh-postgresql12/root/usr/bin/pg_ctl)
>>
>> bash-4.2$ echo $PATH
>>
>>
>> /opt/rh/rh-postgresql12/root/usr/bin:/opt/app-root/src/bin:/opt/app-root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
>>
>> bash-4.2$ bash
>>
>> bash-4.2$ echo $PATH
>>
>>
>> /opt/rh/rh-postgresql12/root/usr/bin:/opt/app-root/src/bin:/opt/app-root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
>>
>> bash-4.2$ exit
>>
>> exit
>>
>> bash-4.2$ bash -c 'echo $PATH'
>>
>>
>> /opt/rh/rh-postgresql12/root/usr/bin:/opt/app-root/src/bin:/opt/app-root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
>>
>> Domino
>>
>> On Tue, Aug 2, 2022 at 1:43 PM Orhan Kislal <okis...@vmware.com.invalid>
>> wrote:
>>
>>> Hey Domino,
>>>
>>> Thanks for testing the RC. For versions 1.19.0 and later we need to run
>>> a pg_ctl/gpstop command to update a GUC value as part of the install
>>> process (part of a database upgrade requirement). Could you check your path
>>> to make sure you have it in your path?
>>>
>>> Thanks,
>>>
>>> Orhan
>>> ________________________________
>>> From: Domino Valdano <domino@valdano.email>
>>> Sent: Tuesday, August 2, 2022 10:13 PM
>>> To: dev@madlib.apache.org <dev@madlib.apache.org>
>>> Subject: Re: Apache MADlib 1.20.0 Release (RC2)
>>>
>>> ⚠ External Email
>>>
>>> I tried installing it on Centos7, using the centos7/postgresql-12-centos7
>>> docker image. Ran into a few issues:
>>>
>>> - First one was easily fixable and seems fine (missing m4 dependency).
>>> - Second problem is it prompts for a password when there is no password.
>>> That seems like a bug to me, since on the command line you can connect to
>>> the database fine with no password, and create and read tables without
>>> any
>>> problem. But this behavior feels familiar, anyone remember if there was
>>> an
>>> easy workaround for this odd madlib quirk?
>>> - Third problem (possibly a weird side-effect of second problem?) is that
>>> if I press enter at that password prompt, I get the error "No such file
>>> or
>>> directory".
>>>
>>> I'm not sure whether it accepted the empty string as the correct
>>> password,
>>> and the third one is an unrelated error... or if it's just a case of it
>>> misreporting an intermediate "Authentication Denied" error to the user
>>> as a
>>> "No such file or directory".
>>>
>>> Holding off on voting, until I figure out if there's a simple workaround
>>> for #2, as that might make the difference between a +1 and a -1
>>>
>>> Domino
>>>
>>> bash-4.2$ cat /etc/*release*
>>>
>>> CentOS Linux release 7.8.2003 (Core)
>>>
>>> Derived from Red Hat Enterprise Linux 7.8 (Source)
>>>
>>> NAME="CentOS Linux"
>>>
>>> VERSION="7 (Core)"
>>>
>>> ID="centos"
>>>
>>> ID_LIKE="rhel fedora"
>>>
>>> VERSION_ID="7"
>>>
>>> PRETTY_NAME="CentOS Linux 7 (Core)"
>>>
>>> ANSI_COLOR="0;31"
>>>
>>> CPE_NAME="cpe:/o:centos:centos:7"
>>>
>>> HOME_URL="
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.centos.org%2F&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Tyqsol9%2BxowPhTmiXZlayp8869CgZs0d0zDXuZg1wrY%3D&reserved=0
>>> "
>>>
>>> BUG_REPORT_URL="
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.centos.org%2F&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=mzd3eTLrju1F6MN7Dz419q2BP9BiXgJCjNpvL0dFkOU%3D&reserved=0
>>> "
>>>
>>>
>>> CENTOS_MANTISBT_PROJECT="CentOS-7"
>>>
>>> CENTOS_MANTISBT_PROJECT_VERSION="7"
>>>
>>> REDHAT_SUPPORT_PRODUCT="centos"
>>>
>>> REDHAT_SUPPORT_PRODUCT_VERSION="7"
>>>
>>>
>>> CentOS Linux release 7.8.2003 (Core)
>>>
>>> CentOS Linux release 7.8.2003 (Core)
>>>
>>> cpe:/o:centos:centos:7
>>>
>>>
>>> bash-4.2$ rpm -i apache-madlib-1.20.0-CentOS7.rpm
>>>
>>> error: Failed dependencies:
>>>
>>> m4 >= 1.4 is needed by madlib-1.20.0-1.x86_64
>>>
>>>
>>> bash-4.2$ yum install m4
>>>
>>> ...
>>>
>>> Installed:
>>>
>>> m4.x86_64 0:1.4.16-10.el7
>>>
>>>
>>> bash-4.2# rpm -i apache-madlib-1.20.0-CentOS7.rpm
>>>
>>> bash-4.2# rpm -qa |grep madlib
>>>
>>> madlib-1.20.0-1.x86_64
>>>
>>>
>>> bash-4.2$ psql -l
>>>
>>> List of databases
>>>
>>> Name | Owner | Encoding | Collate | Ctype | Access privileges
>>>
>>>
>>> -----------+----------+-----------+---------+-------+-----------------------
>>>
>>> madlib | postgres | SQL_ASCII | C | C |
>>>
>>> postgres | postgres | SQL_ASCII | C | C |
>>>
>>> template0 | postgres | SQL_ASCII | C | C | =c/postgres
>>> +
>>>
>>> | | | | |
>>> postgres=CTc/postgres
>>>
>>> template1 | postgres | SQL_ASCII | C | C | =c/postgres
>>> +
>>>
>>> | | | | |
>>> postgres=CTc/postgres
>>>
>>> (4 rows)
>>>
>>>
>>> bash-4.2$ id
>>>
>>> uid=26(postgres) gid=26(postgres) groups=26(postgres),0(root)
>>>
>>> bash-4.2$ /usr/local/madlib/bin/madpack -c/madlib install -ppostgres
>>>
>>> Password for user postgres:
>>>
>>> Traceback (most recent call last):
>>>
>>> File "/usr/local/madlib/Versions/1.20.0/bin/../madpack/madpack.py",
>>> line
>>> 1537, in <module>
>>>
>>> main(sys.argv[1:])
>>>
>>> File "/usr/local/madlib/Versions/1.20.0/bin/../madpack/madpack.py",
>>> line
>>> 1397, in main
>>>
>>> _internal_run_query("SELECT 1", False)
>>>
>>> File "/usr/local/madlib/Versions/1.20.0/bin/../madpack/madpack.py",
>>> line
>>> 99, in _internal_run_query
>>>
>>> return run_query(sql, con_args, show_error)
>>>
>>> File "/usr/local/madlib/Versions/1.20.0/madpack/utilities.py", line 90,
>>> in run_query
>>>
>>> stderr=subprocess.PIPE).communicate()
>>>
>>> File "/usr/lib64/python2.7/subprocess.py", line 711, in __init__
>>>
>>> errread, errwrite)
>>>
>>> File "/usr/lib64/python2.7/subprocess.py", line 1327, in _execute_child
>>>
>>> raise child_exception
>>>
>>> OSError: [Errno 2] No such file or directory
>>>
>>> bash-4.2$ echo $PGDATA
>>>
>>> /var/lib/pgsql/data
>>>
>>>
>>> bash-4.2# psql madlib
>>>
>>> psql (12.7)
>>>
>>> Type "help" for help.
>>>
>>>
>>> madlib=# select version();
>>>
>>> version
>>>
>>>
>>>
>>> -------------------------------------------------------------------------------------------------------------
>>>
>>> PostgreSQL 12.7 on x86_64-redhat-linux-gnu, compiled by gcc (GCC) 4.8.5
>>> 20150623 (Red Hat 4.8.5-44), 64-bit
>>>
>>> (1 row)
>>>
>>> madlib=# create table hi (a int);
>>>
>>> CREATE TABLE
>>>
>>> madlib=# insert into hi (a) values (3);
>>>
>>> INSERT 0 1
>>>
>>> madlib=# select * from hi;
>>>
>>> a
>>>
>>> ---
>>>
>>> 3
>>>
>>> (1 row)
>>>
>>>
>>> madlib=# \q
>>>
>>> On Tue, Aug 2, 2022 at 12:22 AM Nikhil Kak <n...@vmware.com.invalid>
>>> wrote:
>>>
>>> > +1 binding
>>> >
>>> > Tested the rpm on centos 7 + pg12
>>> >
>>> > All the install-check, dev-check and unit-test tests passed
>>> >
>>> > - Nikhil
>>> > ________________________________
>>> > From: Orhan Kislal <okis...@vmware.com.INVALID>
>>> > Sent: Monday, August 1, 2022 5:53 PM
>>> > To: dev@madlib.apache.org <dev@madlib.apache.org>
>>> > Subject: Re: Apache MADlib 1.20.0 Release (RC2)
>>> >
>>> > ⚠ External Email
>>> >
>>> > +1 (binding)
>>> >
>>> > Best,
>>> >
>>> > Orhan Kislal
>>> > ________________________________
>>> > From: Ekta Khanna <khannae...@apache.org>
>>> > Sent: Monday, August 1, 2022 11:37 AM
>>> > To: dev@madlib.apache.org <dev@madlib.apache.org>
>>> > Subject: Re: Apache MADlib 1.20.0 Release (RC2)
>>> >
>>> > ⚠ External Email
>>> >
>>> > +1 (binding)
>>> >
>>> > Build, installed the release rpm and ran dev-check, unit-test,
>>> > install-check on GP6(centos7). All passed.
>>> >
>>> > Best Regards,
>>> > Ekta
>>> >
>>> > On 2022/07/29 15:47:54 Venkatesh Raghavan wrote:
>>> > > Small correction. Deadline is August 3.
>>> > >
>>> > > Regards,
>>> > >
>>> > > Venky
>>> > > ________________________________
>>> > > From: Venkatesh Raghavan <raghava...@vmware.com.INVALID>
>>> > > Sent: Friday, July 29, 2022 8:41 AM
>>> > > To: dev@madlib.apache.org <dev@madlib.apache.org>;
>>> > u...@madlib.apache.org <u...@madlib.apache.org>
>>> > > Subject: Apache MADlib 1.20.0 Release (RC2)
>>> > >
>>> > >
>>> > > ⚠ External Email
>>> > >
>>> > > Hello Apache MADlib Community,
>>> > >
>>> > >
>>> > > This is the vote for Apache MADlib 1.20.0 Release (RC2). It provides
>>> the
>>> > source release tarball and a convenience binary for CentOS7.
>>> > >
>>> > >
>>> > > The vote will run for at least 72 hours and close on August 2nd, 2022
>>> > @20:00 UTC (15:00 EST). A minimum of 3 binding +1 votes and more
>>> binding +1
>>> > than binding -1 are required to pass.
>>> > >
>>> > >
>>> > > The main goals of this release are:
>>> > >
>>> > >
>>> > > New features:
>>> > >
>>> > > - XGBoost: Python-based XGBoost with single and grid search
>>> > executions (MADLIB-1425, MADLIB-1490)
>>> > >
>>> > > - Graph: Add multicolumn support for WCC and Pagerank
>>> (MADLIB-1502,
>>> > MADLIB-1503)
>>> > >
>>> > >
>>> > > Improvements:
>>> > >
>>> > > - Utilities: Reuse update plan in GroupIterationController
>>> > >
>>> > > - Documentation: Update online examples for various modules
>>> > >
>>> > >
>>> > > Bug fixes:
>>> > >
>>> > > - Elastic Net - GLM - SVM: Adjust ORCA to reduce planning time
>>> > >
>>> > >
>>> > > 1.20.0 docs available here:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmadlib.apache.org%2Fdocs%2Frc%2Findex.html&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=8Sy%2FVeq74TjAln7QlJTBeGESJqJQ8uHQ%2Fqs8BHxdPcE%3D&reserved=0
>>> > >
>>> > >
>>> > > For additional information, please see:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcwiki.apache.org%2Fconfluence%2Fdisplay%2FMADLIB%2FMADlib%2B1.20.0&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=NjjzHxIyaStSXQXLZYhlsArjeGiUBrxnNW8f6FPf204%3D&reserved=0
>>> > >
>>> > >
>>> > > Here are the release artifact details:
>>> > >
>>> > > Source release tag to be voted on: rc/1.20.0-rc2, located here:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fapache%2Fmadlib%2Ftree%2Frc%2F1.20.0-rc2&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=hLadqh2sq9XA9tCdV44sNbiGPCjT%2B3haRkIKm0OiOiw%3D&reserved=0
>>> > >
>>> > >
>>> > > Source release tarball can be retrieved from the following locations:
>>> > >
>>> > > Package:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.apache.org%2Frepos%2Fdist%2Fdev%2Fmadlib%2F1.20.0.RC2%2Fapache-madlib-1.20.0-src.tar.gz&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=WjYXQsag0RMWTJxEqu3a5yzaJLz4b75Paq%2FSbG1W9BI%3D&reserved=0
>>> > >
>>> > > PGP Signature:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.apache.org%2Frepos%2Fdist%2Fdev%2Fmadlib%2F1.20.0.RC2%2Fapache-madlib-1.20.0-src.tar.gz.asc&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=AWpF8WG9UwyUWkoAqp395owEpCMO5IOw02ELKIpOY9Y%3D&reserved=0
>>> > >
>>> > > SHA512 Hash:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.apache.org%2Frepos%2Fdist%2Fdev%2Fmadlib%2F1.20.0.RC2%2Fapache-madlib-1.20.0-src.tar.gz.sha512&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9xy5KohGdUXoQYEK5mvvhKpBhV2pRho0QUBQAhza2QI%3D&reserved=0
>>> > >
>>> > >
>>> > > Convenience binary for CentOS7 (compiled with gcc 4.8) can be
>>> retrieved
>>> > from the following locations:
>>> > >
>>> > > Package:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.apache.org%2Frepos%2Fdist%2Fdev%2Fmadlib%2F1.20.0.RC2%2Fapache-madlib-1.20.0-CentOS7.rpm&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=i8XRO%2FIo3kla79FkuV5fXd5Mo%2BjczkCfl0iFpZRZ4M0%3D&reserved=0
>>> > >
>>> > > PGP Signature:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.apache.org%2Frepos%2Fdist%2Fdev%2Fmadlib%2F1.20.0.RC2%2Fapache-madlib-1.20.0-CentOS7.rpm.asc&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=OeSAEG9Hz41hVYbyd5WVK9F57N5UyaBHVZPWyqeQ32U%3D&reserved=0
>>> > >
>>> > > SHA512 Hash:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.apache.org%2Frepos%2Fdist%2Fdev%2Fmadlib%2F1.20.0.RC2%2Fapache-madlib-1.20.0-CentOS7.rpm.sha512&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=QjCU02eToo3C4kdGVytNfr2NQtXlPx9BWhGX728HkMA%3D&reserved=0
>>> > >
>>> > >
>>> > > The PGP KEYS file used to validate the signature of the release
>>> > artifacts is available here:
>>> > >
>>> > >
>>> >
>>> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.apache.org%2Frepos%2Fdist%2Fdev%2Fmadlib%2FKEYS&data=05%7C01%7Cokislal%40vmware.com%7Cdba529db21d34ccc283a08da74bb1dbd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C1%7C637950644268515137%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=tak4GRKOhd0sks98n4R27acstzvu5XacD7SqtUsUgXI%3D&reserved=0
>>> > >
>>> > >
>>> > > 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 the reason why)
>>> > >
>>> > >
>>> > > Best regards,
>>> > >
>>> > > Venkatesh Raghavan <raghava...@vmware.com>
>>> > >
>>> > > -------------------------------------------------------
>>> > > Venkatesh Raghavan
>>> > > Sr. Manager of Product (Greenplum)
>>> > > raghava...@vmware.com
>>> > > +1 508-410-7296
>>> > >
>>> > > [cid:1bdaf535-bb9f-4a2a-9249-974074993bf0]
>>> > >
>>> > > ________________________________
>>> > >
>>> > > ⚠ External Email: This email originated from outside of the
>>> > organization. Do not click links or open attachments unless you
>>> recognize
>>> > the sender.
>>> > >
>>> >
>>>
>>> ________________________________
>>>
>>> ⚠ External Email: This email originated from outside of the
>>> organization. Do not click links or open attachments unless you recognize
>>> the sender.
>>>
>>
