March 2007 - users-list

[MonetDB-users] fedora core 5/6 compilation error
by Shahbaz 07 Mar '07

07 Mar '07

Here is another one: Last night I upgraded my Fedora Core 5 to Core 6 using yum fedora-release (I'll try again with a fresh install of Core 6 as soon as I get a chance). My machine is a dual AMD 64 bit. I ran the monetdb-install.sh (version 1.7) with enable sql and xquery. While the actual log is probably too large for this post, here is the last part: ... cc1: warnings being treated as errors mal_authorize.mx: In function 'AUTHcheckCredentials': mal_authorize.mx:290: warning: 'pwd' may be used uninitialized in this function mal_authorize.mx:291: warning: 'hash' may be used uninitialized in this function make[5]: *** [libmal_la-mal_authorize.lo] Error 1 make[5]: *** Waiting for unfinished jobs.... make[5]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src/mal' make[4]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src/mal' make[3]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src' make[4]: *** [all] Error 2 make[3]: *** [all-recursive] Error 1 make[2]: *** [all] Error 2 make[2]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src' make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 make[1]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5' making MonetDB5-server failed Please refer to the full log at /var/tmp/MonetDB-1173228480/log Following is part of the message I receive after running ./mserver5: # MonetDB Server v5.0.0_beta1 # Copyright (c) 1993-2007 CWI, all rights reserved # Compiled for x86_64-redhat-linux-gnu/64bit with 64bit OIDs dynamically linked # dbname:demo # Visit http://monetdb.cwi.nl/ for further information #WARNING: LoaderException:loadLibrary:mserver: loader error /home/shahbaz/MonetDB/lib/MonetDB5/lib/lib_mserver.so: undefined symbol: stream_wstream_nohandshake #WARNING: LoaderException:loadLibrary:mserver: loader error /home/shahbaz/MonetDB/lib/MonetDB5/lib/lib_mserver.so: undefined symbol: stream_wstream_nohandshake !MALException:MAL.getAddress:address of 'mserver.SERVERlisten_default' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlisten_port' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlisten2' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlisten3' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlistenSSL' not found !MALException:MAL.getAddress:address of 'mserver.SERVERstop' not found !MALException:MAL.getAddress:address of 'mserver.SERVERsuspend' not found !MALException:MAL.getAddress:address of 'mserver.SERVERresume' not found !MALException:MAL.getAddress:address of 'mserver.SERVERclient' not found ... ... !MALException:MAL.getAddress:address of 'mserver.SERVERmapi_rpc_single_row' not found !MALException:MAL.getAddress:address of 'mserver.SERVERmapi_rpc_bat' not found !MALException:MAL.getAddress:address of 'mserver.SERVERquery' not found !MALException:MAL.getAddress:address of 'mserver.SERVERbindBAT' not found !MALException:MAL.getAddress:address of 'mserver.SERVERbindBAT' not found !MALException:MAL.getAddress:address of 'mserver.SERVERbindBAT' not found !TypeException:user.main[47]:'mserver.listen' undefined in: _46:int := mserver.listen() !FATAL: Failed to initialise system

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Re: [MonetDB-users] Basic: XQUERY
by Yogesh Sudhir Dandawate 06 Mar '07

06 Mar '07

MONETDB: XQUERY Problem : I am able to shred documents using shred_doc command. I am not able to get control of the shredded document using xmldb/monetdb java API. 1. Can you please let me know the procedure to do so? 2. Where does the DB actually reside? Thanks in ADVANCE Thanks & Best Regards, Yogesh Sudhir Dandawate Software Engineering & Technology Labs | Infosys Technologies Ltd. | Rajiv Gandhi Infotech Park | Phase I | Hinjewadi | Pune | 411057| * Direct: +9120 22978264 * Mobile:+91 9881126868 * Email: yogesh_dandawate(a)infosys.com <mailto:yogesh_dandawate@infosys.com> **************** CAUTION - Disclaimer ***************** This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS******** End of Disclaimer ********INFOSYS***

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[MonetDB-users] Aggressive Investors Alert
by Disk 06 Mar '07

06 Mar '07

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[MonetDB-users] Возможность выборки по любой теме
by Г.В Евреинов 04 Mar '07

04 Mar '07

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[MonetDB-users] help getting started
by Todd Gruben 02 Mar '07

02 Mar '07

I downloaded the latest super tar ball MonetDB-Venus-SuperBall-SR1.tar.bz2 to my centos 4.3 box. Here is what i have done so far >tar -jzvf MonetDB-Venus-SuperBall-SR1.tar.bz2 >cd MonetDB-Venus-SuperBall-SR1 >./monetdb-install.sh --enable-sql --enable-xquery it runs allong and appears to work by installing monetdb in the /root/ MonetDB. After adding /root/MonetDB/bin to my path and adding export MONETDB5_PREFIX=/root/MonetDB to my enviroment i try and start the database with the following command > mserver5 # MonetDB Server v5.0.0_beta1_2 # Copyright (c) 1993-2007 CWI, all rights reserved # Compiled for i686-redhat-linux-gnu/32bit with 32bit OIDs dynamically linked # dbname:demo # Visit http://monetdb.cwi.nl/ for further information #warning: please don't forget to set your vault key! #(see /root/MonetDB/etc/monetdb5.conf) > So far so good. Just like the docs. Now comes the trouble, I flip over to another shell and execute the following command >mjclient -lsql -u monetdb and for the password i use monetdb This is the error that I receive: MALException:setScenario:Scenario 'sql' not initialized Any ideas? I am thinking i have missed something but can't really grasp what that is. -Thanks m

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[MonetDB-users] ../conf/*.mk: No such file or directory
by Ying Zhang 02 Mar '07

02 Mar '07

Hello, I did a fresh checkout of the current branch, and tried to build it. After having compiled and installed buildtools, 'make install' of MonetDB gives the following error: [andorea:/ufs/zhang/current/MonetDB/build-debug] $ make install Makefile:860: ../conf/*.mk: No such file or directory make: *** No rule to make target `../conf/*.mk'. Stop. I have seen this error before, but I can't rememeber how I solved it. Does someone have an idea? Thanks a lot! Jennie

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[MonetDB-users] shrinking BATs and distributed/streaming MonetDB
by Shahbaz 01 Mar '07

01 Mar '07

I was finally able to install monetdb and put data into it (on OSX), although I don't have any performance numbers to report back just yet. -If i delete or even drop a large table from MDB5, many of the BAT files remain on the file system. Is there a command that deflates/shrinks or completely removes to files? I wasn't able to find anything in the docs -According to previous messages on the mailing list and some other docs, MonetDB 5 is supposed to work with distributed databases (Armada?). I don't see anything regarding this in the docs either, is it coming soon? -I am very (VERY) interested in the ability to have a cluster/grid of MDB servers which let me distribute data and computation while providing an easy to use interface for end users and admins. Along with that, if we get the ability to process streaming data (such as stock quotes), MonetDB will become king of Wall Street :) -I see that one of the recommended projects for students is to extend MonetDB to process time series data. If someone is looking at this, please take a look at this paper: http://citeseer.ist.psu.edu/610025.html (AQuery for ordered data). Thanks

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