June 2014 - users-list

odbc (64-bit) problems in Windows?
by László Sándor 06 Jun '14

06 Jun '14

Hi, I reinstalled MonetDB as well as the ODBC driver after last week's update to SP2. How could I troubleshoot my system if I get a Memory allocation error SQLSTATE=HY001 if Stata would query the database? Otherwise I do see the data source listed, both in Stata (with -odbc query-) and Microsoft ODBC Data Source Administrator. (The latter lists the database under System DSN with the right name, platform and driver.) Thanks, Laszlo

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Text type vs JDBC driver
by Joe Wass 06 Jun '14

06 Jun '14

I just started looking at MonetDB today, so please excuse me if I've missed something. I'm using the JDBC driver in Clojure. I have a table which has one column of type TEXT. The docs mention TEXT [0] and I have no problem with it from the database CLI. When I'm inserting with JDBC, I get an error message : "Conversion not allowed", pointing to MonetPreparedStatement.java line 1775. Looking at the switch statement it doesn't look like the driver has a mapping of String to TEXT (and possibly … [View More]

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Re: Re: tomograph does not work
by Cheng Xuntao 06 Jun '14

06 Jun '14

Hi Martin, My Monetdb version is MonetDB Database Server v1.7 (Jan2014-SP2). I'm using Ubuntu 12.04 LTS Precise. My Stethoscope works perfectly displaying valuable information. However, I have some confusion about the metrics. Why some MAL statement has non-zero 'blk.reads' and 'blk.writes' but their rbytes and wbytes are zero? What exactly does these memory related metrics mean? Thanks! Xuntao On 06/06/2014 06:00 PM, users-list-request(a)monetdb.org wrote: > Send users-list mailing … [View More]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. tomograph does not work (Cheng Xuntao) > 2. Re: tomograph does not work (Martin Kersten) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 06 Jun 2014 11:18:29 +0800 > From: Cheng Xuntao <chengxuntao(a)gmail.com> > To: users-list(a)monetdb.org > Subject: tomograph does not work > Message-ID: <53913305.5090803(a)gmail.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi all, > > I need to have a visual view of the execution detail of each thread in > monetdb so I wish to use Tomograph. I followed this > https://www.monetdb.org/Documentation/Manuals/MonetDB/Profiler/tomograph > and have installed all required pacakges. But Tomograph does not respond > when I finished my queries. All its outputs are empty. However, my > Stethoscope works perfectly. > > Is there anything not listed in the Tomograph documentation that needs > to be done to get it work? > > Thanks! > > Xuntao > > > ------------------------------ > > Message: 2 > Date: Fri, 06 Jun 2014 08:26:00 +0200 > From: Martin Kersten <Martin.Kersten(a)cwi.nl> > To: users-list(a)monetdb.org > Subject: Re: tomograph does not work > Message-ID: <53915EF8.5030202(a)cwi.nl> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi > > Could you indicate which platform and MonetDB version you are using. > > regards, Martin > > > On 06/06/14 05:18, Cheng Xuntao wrote: >> Hi all, >> >> I need to have a visual view of the execution detail of each thread in >> monetdb so I wish to use Tomograph. I followed this >> https://www.monetdb.org/Documentation/Manuals/MonetDB/Profiler/tomograph >> and have installed all required pacakges. But Tomograph does not respond >> when I finished my queries. All its outputs are empty. However, my >> Stethoscope works perfectly. >> >> Is there anything not listed in the Tomograph documentation that needs >> to be done to get it work? >> >> Thanks! >> >> Xuntao >> _______________________________________________ >> users-list mailing list >> users-list(a)monetdb.org >> https://www.monetdb.org/mailman/listinfo/users-list > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > users-list mailing list > users-list(a)monetdb.org > https://www.monetdb.org/mailman/listinfo/users-list > > > ------------------------------ > > End of users-list Digest, Vol 22, Issue 5 > ***************************************** [View Less]

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tomograph does not work
by Cheng Xuntao 06 Jun '14

06 Jun '14

Hi all, I need to have a visual view of the execution detail of each thread in monetdb so I wish to use Tomograph. I followed this https://www.monetdb.org/Documentation/Manuals/MonetDB/Profiler/tomograph and have installed all required pacakges. But Tomograph does not respond when I finished my queries. All its outputs are empty. However, my Stethoscope works perfectly. Is there anything not listed in the Tomograph documentation that needs to be done to get it work? Thanks! Xuntao

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Announcement: New Jan2014-SP2 Bugfix release of MonetDB suite
by Sjoerd Mullender 02 Jun '14

02 Jun '14

The MonetDB team at CWI/MonetDB BV is pleased to announce the Jan2014-SP2 bugfix release of the MonetDB suite of programs. More information about MonetDB can be found on our website at <http://www.monetdb.org/>. For details on this release, please see the release notes at <http://www.monetdb.org/Downloads/ReleaseNotes>. As usual, the download location is <http://dev.monetdb.org/downloads/>. Jan 2014-SP2 bugfix release Build Environment * Lots of minor fixes … [View More]

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