Re: PostgreSQL and big data - FDW

2020-06-25 Thread Bruce Momjian
On Thu, Jun 25, 2020 at 07:02:37AM +, ROS Didier wrote: > Hi Stephen > > My EDF company is very interested in this feature (KERBEROS authentication > method and hdfs_fdw ). > Is it possible to know how many days of development does this represent ? who > can develop this implementation ? wh

RE: PostgreSQL and big data - FDW

2020-06-25 Thread ROS Didier
-- De : sfr...@snowman.net [mailto:sfr...@snowman.net] Envoyé : mercredi 24 juin 2020 18:53 À : Bruce Momjian Cc : ROS Didier ; pgsql-hackers@lists.postgresql.org Objet : Re: PostgreSQL and big data - FDW Greetings, * Bruce Momjian (br...@momjian.us) wrote: > On Wed, Jun 24, 2020 at 09:05:30

Re: PostgreSQL and big data - FDW

2020-06-24 Thread Stephen Frost
Greetings, * Bruce Momjian (br...@momjian.us) wrote: > On Wed, Jun 24, 2020 at 09:05:30AM +, ROS Didier wrote: > > I would like to use a Foreign Data Wrapper (FDW) to connect to a HADOOP > > cluster > > which uses KERBEROS authentication. Sadly, not really. > > is it possible to achieve thi

Re: PostgreSQL and big data - FDW

2020-06-24 Thread Jeevan Ladhe
On Wed, Jun 24, 2020 at 6:09 PM ROS Didier wrote: > Hi Bruce > > In the following link : > https://www.enterprisedb.com/blog/connecting-hadoop-and-edb-postgres-shrink-big-data-challenges > We can see : > "Support for various authentication methods (i.e. Kerberos, NOSASL, etc.)" > > So HDF

RE: PostgreSQL and big data - FDW

2020-06-24 Thread ROS Didier
r...@momjian.us] Envoyé : mercredi 24 juin 2020 11:13 À : ROS Didier Cc : pgsql-hackers@lists.postgresql.org Objet : Re: PostgreSQL and big data - FDW On Wed, Jun 24, 2020 at 09:05:30AM +, ROS Didier wrote: > Hi > > I would like to use a Foreign Data Wrapper (FDW) to connect to a >

Re: PostgreSQL and big data - FDW

2020-06-24 Thread Bruce Momjian
On Wed, Jun 24, 2020 at 09:05:30AM +, ROS Didier wrote: > Hi > > I would like to use a Foreign Data Wrapper (FDW) to connect to a HADOOP > cluster > which uses KERBEROS authentication. > > is it possible to achieve this ? which FDW should be used ? Well, I would use the Hadoop FDW: