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January 2020

11 participants
12 discussions

Re: users-list Digest, Vol 89, Issue 2
by Kalaiarasi Gowtham 13 Jan '20

13 Jan '20

Hi Jenni, Please, find the below steps I have followed to install monetdb *Installation of MonetDB in CentOS 7* *Installing dependencies* # yum update # yum install python autoconf automake libtool bison openssl openssl-devel gettext-devel git # git clone https://github.com/MonetDB/MonetDB.git # cd /MonetDB # ./bootstrap # cd .. # mkdir testdir # cd testdir *To enable py3integration python version 3 should be installed* # yum install centos-release-scl # yum install rh-python36 # scl enable rh-python36 bash *check python version* # python -V then # ../MonetDB/configure –enable-py3integration=yes # make # make install Thanks and regards, Kalai On Wed, 8 Jan 2020 at 16:31, <users-list-request(a)monetdb.org> wrote: > Send users-list mailing list submissions to > users-list(a)monetdb.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://www.monetdb.org/mailman/listinfo/users-list > or, via email, send a message with subject or body 'help' to > users-list-request(a)monetdb.org > > You can reach the person managing the list at > users-list-owner(a)monetdb.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of users-list digest..." > > > Today's Topics: > > 1. Re: pymonetdb issue (ferreira) > 2. Re: Monetdb (Ying Zhang) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 7 Jan 2020 17:22:59 +0000 > From: ferreira <pedro.ferreira(a)monetdbsolutions.com> > To: Communication channel for MonetDB users <users-list(a)monetdb.org>, > ALEX OSSIPOV <alexo15(a)comcast.net> > Subject: Re: pymonetdb issue > Message-ID: > <0e74a920-b2ad-2993-b1dc-fcd7a49105bb(a)monetdbsolutions.com> > Content-Type: text/plain; charset="utf-8"; Format="flowed" > > Hello Alex, > > I just looked at pymonetdb source code and indeed it does not support > IPv6 yet. I'm going to create an issue to request for it. The reason is > because in the past, the MAPI protocol (which MonetDB uses for socket > connections) didn't support IPv6, so the clients (Python, Ruby, JDBC, > etc.) never had to implemented them. However they can now add this option. > > Best regards, > > Pedro > > On 12/22/19 5:30 AM, ALEX OSSIPOV wrote: > > Hi All > > I installed pymonetdb v 1.2.1 and trying to connect to remote > > server?MonetDB v11.35.3 (Nov2019) listening on IPV6 only. I have got > > next error in python client: > > >>> mapi_connection.connect(hostname="<server_name>", port=xxxxx, > > username="monetdb", password="monetdb", database="demo", > > language="sql", unix_socket=None, connect_timeout=-1) > > Traceback (most recent call last): > > File "<stdin>", line 1, in <module> > > File "/usr/local/lib/python3.7/site-packages/pymonetdb/mapi.py", line > > 143, in connect > > self.socket.connect((hostname, port)) > > socket.gaierror: [Errno -2] Name or service not known > > >>> > > My pc client is also using ipv6 to connect to MonetDB server. I also > > have jdbc connection that works fine. > > Question: > > Does it mean pymonetdb does not support ipv6 only environment? > > What would be the reason if it has nothing to do with protocol? > > > > Thanks > > Alex > > > > > > _______________________________________________ > > users-list mailing list > > users-list(a)monetdb.org > > https://www.monetdb.org/mailman/listinfo/users-list >

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Monetdb
by Kalaiarasi Gowtham 07 Jan '20

07 Jan '20

Hi, Currently, we are trying to start the database created in monetdb using the following command monetdb start <dbname> monetdbd: internal error while starting mserver 'database <dbname> did not initialise the sql scenario', please refer to the logs Getting logs as follows [root@localhost mydbfarm]# tail -f merovingian.log 2020-01-03 16:03:14 MSG merovingian[13157]: database <dbname> has shut down 2020-01-03 16:03:14 ERR control[13157]: !monetdbd: an internal error has occurred 'database <dbname> did not initialise the sql scenario' 2020-01-03 16:03:18 ERR merovingian[13157]: client error: database <dbname> did not initialise the sql scenario 2020-01-03 16:03:18 MSG merovingian[13157]: database <dbname> (13263) has exited with exit status 0 Please,help us to solve this issue. Thanks Kalai

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