514 6 239 239 1346 issue with connect string in mondrian datasources.xml Automatically started from luciddb-users thread. Text 9 529 1 0 0 2011-09-08 16:35:12 2011-09-08 16:35:12 2011-12-06 21:41:43 239 luciddb-users luciddb-users 6 2011-12-06 21:41:43 239 Matt Becker (list) Matt Becker (list) 6 1289 514 239 Hi guys, I'm trying to use Lucid directly with my Mondrian cube, the data is already there, i followed the guide here: http://pub.eigenbase.org/wiki/LucidDbMondrianReplication and i am able to connect to my database from the sqllineClient like this: bin/sqllineClient -n LUCIDDB_ANALYTICS select count(*) from "fact_analytics"; +---------+ | EXPR$0  | +---------+ | 18219   | +---------+ 1 row selected (0.089 seconds) My mondrian bare-bones install is currently functional with mysql and my OLAP cube in there. When I try to switch to Lucid, I'm using this connect string in my datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost?user=LUCIDDB_ANALYTICS;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver;</DataSourceInfo> The driver works fine, I tested with the standalone sqlline client in debian, it can connect fine: # sqlline -u jdbc:luciddb:http://localhost -d org.luciddb.jdbc.LucidDbClientDriver -n LUCIDDB_ANALYTICS Connecting to jdbc:luciddb:http://localhost - Virtual JDBC-Driver successfully registered - Couldn't load HSQL-Driver, caching deactivated - VJdbc-URL: servlet:http://localhost:8034/vjdbc,FarragoDBMS - VJdbc in Servlet-Mode, using URL http://localhost:8034/vjdbc - Connecting to datasource FarragoDBMS Connected to: LucidDB (version 0.9.3) Driver: LucidDbJdbcDriver (version 0.9) Autocommit status: true Transaction isolation: TRANSACTION_REPEATABLE_READ sqlline version 1.0.2 by Marc Prud'hommeaux 0: jdbc:luciddb:http://localhost> select count(*) from "fact_analytics" ; +---------+ | EXPR$0  | +---------+ | 18219   | +---------+ 1 row selected (0.07 seconds) 0: jdbc:luciddb:http://localhost> However, from my mondrian install, the connect string above fails. Here's my current (working) mysql connect string for datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:mysql://localhost/analytics?user=root&amp;password=password;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.mysql.jdbc.Driver;</DataSourceInfo> If you can give me some feedback on what's wrong with my luciddb connect string that would be great. I can provide more details as well. thanks, Matt Text 2011-09-08 16:35:12 0 Matt Becker (list) 1 1291 514 129 Perhaps you could include the error message you are seeing? I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver. - dan From: Matt Becker [mailto:mattbecker3240@yahoo.com] Sent: Thursday, September 08, 2011 4:34 PM To: luciddb-users@lists.sourceforge.net Subject: [luciddb-users] issue with connect string in mondrian datasources.xml Hi guys, I'm trying to use Lucid directly with my Mondrian cube, the data is already there, i followed the guide here: http://pub.eigenbase.org/wiki/LucidDbMondrianReplication and i am able to connect to my database from the sqllineClient like this: bin/sqllineClient -n LUCIDDB_ANALYTICS select count(*) from "fact_analytics"; +---------+ | EXPR$0 | +---------+ | 18219 | +---------+ 1 row selected (0.089 seconds) My mondrian bare-bones install is currently functional with mysql and my OLAP cube in there. When I try to switch to Lucid, I'm using this connect string in my datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost?user=LUCIDDB_ANALYTICS;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver;</DataSourceInfo> The driver works fine, I tested with the standalone sqlline client in debian, it can connect fine: # sqlline -u jdbc:luciddb:http://localhost -d org.luciddb.jdbc.LucidDbClientDriver -n LUCIDDB_ANALYTICS Connecting to jdbc:luciddb:http://localhost - Virtual JDBC-Driver successfully registered - Couldn't load HSQL-Driver, caching deactivated - VJdbc-URL: servlet:http://localhost:8034/vjdbc,FarragoDBMS - VJdbc in Servlet-Mode, using URL http://localhost:8034/vjdbc - Connecting to datasource FarragoDBMS Connected to: LucidDB (version 0.9.3) Driver: LucidDbJdbcDriver (version 0.9) Autocommit status: true Transaction isolation: TRANSACTION_REPEATABLE_READ sqlline version 1.0.2 by Marc Prud'hommeaux 0: jdbc:luciddb:http://localhost> select count(*) from "fact_analytics" ; +---------+ | EXPR$0 | +---------+ | 18219 | +---------+ 1 row selected (0.07 seconds) 0: jdbc:luciddb:http://localhost> However, from my mondrian install, the connect string above fails. Here's my current (working) mysql connect string for datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:mysql://localhost/analytics?user=root&amp;password=password;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.mysql.jdbc.Driver;</DataSourceInfo> If you can give me some feedback on what's wrong with my luciddb connect string that would be great. I can provide more details as well. thanks, Matt Text 2011-09-08 17:05:57 0 dan 1 1290 514 108 > I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver. I agree with Dan - it's likely a driver/URL mismatch which was incorrectly on > http://pub.eigenbase.org/wiki/LucidDbMondrianReplication I've updated that Wiki article to include the new JDBC Driver name and URL. Sorry for the issue with the old driver information still lingering on that page JDBC driver class: org.luciddb.jdbc.LucidDbClientDrive JDBC URL: jdbc:luciddb:http://localhost Nick Text 2011-09-08 17:39:45 0 nagoodman userpics/POIPKHZMY6BR.jpg 1 1293 514 239 Hi guys, i changed that, still no dice.. it's saying the driver can't be found: The Mondrian XML: No suitable driver found for jdbc:luciddb://localhost in my xml connection. Here's my new connection info in my /usr/local/tomcat/webapps/mondrian/WEB-INF/datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost;JdbcUser='LUCIDDB_ANALYTICS';Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=org.luciddb.jdbc.LucidDbClientDriver;</DataSourceInfo> I've definitely got the drivers copied to driver locations: /usr/local/tomcat/webapps/mondrian/WEB-INF/lib/LucidDbClient.jar /usr/share/java/LucidDbClient.jar anyone have a sample connection string that works with the barebones mondrian install, as above? thanks, Matt ________________________________ I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver.I agree with Dan - it's likely a driver/URL mismatch which was incorrectly on  http://pub.eigenbase.org/wiki/LucidDbMondrianReplication I've updated that Wiki article to include the new JDBC Driver name and URL.  Sorry for the issue with the old driver information still lingering on that page JDBC driver class: org.luciddb.jdbc.LucidDbClientDrive JDBC URL: jdbc:luciddb:http://localhost Nick Text 2011-09-12 16:12:49 0 Matt Becker (list) 1 1296 514 129 I think it should be jdbc:luciddb:http://localhost From: Matt Becker [mailto:mattbecker3240@yahoo.com] Sent: Monday, September 12, 2011 12:12 PM To: Mailing list for users of LucidDB Subject: Re: [luciddb-users] issue with connect string in mondrian datasources.xml Hi guys, i changed that, still no dice.. it's saying the driver can't be found: The Mondrian XML: No suitable driver found for jdbc:luciddb://localhost in my xml connection. Here's my new connection info in my /usr/local/tomcat/webapps/mondrian/WEB-INF/datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost;JdbcUser='LUCIDDB_ANALYTICS';Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=org.luciddb.jdbc.LucidDbClientDriver;</DataSourceInfo> I've definitely got the drivers copied to driver locations: /usr/local/tomcat/webapps/mondrian/WEB-INF/lib/LucidDbClient.jar /usr/share/java/LucidDbClient.jar anyone have a sample connection string that works with the barebones mondrian install, as above? thanks, Matt ________________________________ I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver. I agree with Dan - it's likely a driver/URL mismatch which was incorrectly on http://pub.eigenbase.org/wiki/LucidDbMondrianReplication I've updated that Wiki article to include the new JDBC Driver name and URL. Sorry for the issue with the old driver information still lingering on that page JDBC driver class: org.luciddb.jdbc.LucidDbClientDrive JDBC URL: jdbc:luciddb:http://localhost Nick Text 2011-09-12 16:42:07 0 dan 1 1294 514 239 Hi Nick, thanks, that did it! I overlooked that http somehow. thanks again, Matt The Mondrian XML: No suitable driver found for jdbc:luciddb://localhostMatt, the URL that Dan and I sent over looked like this: jdbc:luciddb:http://localhost NOT jdbc:luciddb://localhost Can you please try to use the correct URL format and let us know if that works?  The rest of your Mondrian setup looks ok at first glance. Nick Text 2011-09-12 16:44:05 0 Matt Becker (list) 1 1295 514 108 On Sep 12, 2011, at 9:12 AM, Matt Becker wrote: > The Mondrian XML: No suitable driver found for jdbc:luciddb://localhost Matt, the URL that Dan and I sent over looked like this: jdbc:luciddb:http://localhost NOT jdbc:luciddb://localhost Can you please try to use the correct URL format and let us know if that works? The rest of your Mondrian setup looks ok at first glance. Nick Text 2011-09-12 16:59:32 0 nagoodman userpics/POIPKHZMY6BR.jpg 1 1335 514 239 hi guys, I did this http://pub.eigenbase.org/wiki/LucidDbMondrianReplication and it's working fine with my data source now, thanks to you guys. i'm trying to figure out how to create a dump file and import (update) an existing luciddb db that is my mondrian cube.  Is there a simple procedure that I can follow to create a dump file? What format should my file be in and how should the import process work? thanks, Matt Text 2011-10-14 21:31:25 0 Matt Becker (list) 1 1346 514 239 hi guys, i have a question about importing flat files. I've got this set up: file:  /var/db/analytics_olap/current/analytics.csv I created a foreign server: CREATE OR REPLACE SERVER file_load FOREIGN DATA WRAPPER SYS_FILE_WRAPPER OPTIONS ( DIRECTORY '/var/db/analytics_olap/current', FILE_EXTENSION 'csv', CONTROL_FILE_EXTENSION 'bcp', FIELD_DELIMITER ',', LINE_DELIMITER '\n', QUOTE_CHAR '"', WITH_HEADER 'YES') 0: jdbc:luciddb:http://localhost> CREATE OR REPLACE SERVER file_load . . . . . . . . . . . . . . . . > FOREIGN DATA WRAPPER SYS_FILE_WRAPPER . . . . . . . . . . . . . . . . > OPTIONS ( . . . . . . . . . . . . . . . . > DIRECTORY '/var/db/analytics_olap/current', . . . . . . . . . . . . . . . . > FILE_EXTENSION 'csv', . . . . . . . . . . . . . . . . > CONTROL_FILE_EXTENSION 'bcp', . . . . . . . . . . . . . . . . > FIELD_DELIMITER ',', . . . . . . . . . . . . . . . . > LINE_DELIMITER '\n', . . . . . . . . . . . . . . . . > QUOTE_CHAR '"', . . . . . . . . . . . . . . . . > WITH_HEADER 'YES') . . . . . . . . . . . . . . . . > java.lang.NullPointerException No rows affected (0.455 seconds) 0: jdbc:luciddb:http://localhost> Closing: de.simplicit.vjdbc.VirtualConnection I created a foreign schema and a foreign table: Create or REPLACE Schema FILE_STAGING; CREATE OR REPLACE FOREIGN TABLE FILE_STAGING.analytics ( id integer, load_id integer ) SERVER file_load OPTIONS (filename '/var/db/analytics_olap/current/analytics.csv'); 0: jdbc:luciddb:http://localhost> Create or REPLACE Schema FILE_STAGING; No rows affected (0.165 seconds) 0: jdbc:luciddb:http://localhost> CREATE OR REPLACE FOREIGN TABLE FILE_STAGING.analytics ( . . . . . . . . . . . . . . . . > id integer, . . . . . . . . . . . . . . . . > load_id integer ) . . . . . . . . . . . . . . . . > SERVER file_load . . . . . . . . . . . . . . . . > OPTIONS (filename '/var/db/analytics_olap/current/analytics.csv'); No rows affected (0.444 seconds) I then try to select from FILE_STAGING.analytics: select * from "FILE_STAGING"."analytics"; Error: From line 1, column 15 to line 1, column 31: Table 'FILE_STAGING'.'analytics' not found (state=,code=0) anything i'm missing? version of luciddb is 0.9.3 thanks, Matt Text 2011-12-06 21:41:43 0 Matt Becker (list) 1 1289 514 239 Hi guys, I'm trying to use Lucid directly with my Mondrian cube, the data is already there, i followed the guide here: http://pub.eigenbase.org/wiki/LucidDbMondrianReplication and i am able to connect to my database from the sqllineClient like this: bin/sqllineClient -n LUCIDDB_ANALYTICS select count(*) from "fact_analytics"; +---------+ | EXPR$0  | +---------+ | 18219   | +---------+ 1 row selected (0.089 seconds) My mondrian bare-bones install is currently functional with mysql and my OLAP cube in there. When I try to switch to Lucid, I'm using this connect string in my datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost?user=LUCIDDB_ANALYTICS;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver;</DataSourceInfo> The driver works fine, I tested with the standalone sqlline client in debian, it can connect fine: # sqlline -u jdbc:luciddb:http://localhost -d org.luciddb.jdbc.LucidDbClientDriver -n LUCIDDB_ANALYTICS Connecting to jdbc:luciddb:http://localhost - Virtual JDBC-Driver successfully registered - Couldn't load HSQL-Driver, caching deactivated - VJdbc-URL: servlet:http://localhost:8034/vjdbc,FarragoDBMS - VJdbc in Servlet-Mode, using URL http://localhost:8034/vjdbc - Connecting to datasource FarragoDBMS Connected to: LucidDB (version 0.9.3) Driver: LucidDbJdbcDriver (version 0.9) Autocommit status: true Transaction isolation: TRANSACTION_REPEATABLE_READ sqlline version 1.0.2 by Marc Prud'hommeaux 0: jdbc:luciddb:http://localhost> select count(*) from "fact_analytics" ; +---------+ | EXPR$0  | +---------+ | 18219   | +---------+ 1 row selected (0.07 seconds) 0: jdbc:luciddb:http://localhost> However, from my mondrian install, the connect string above fails. Here's my current (working) mysql connect string for datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:mysql://localhost/analytics?user=root&amp;password=password;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.mysql.jdbc.Driver;</DataSourceInfo> If you can give me some feedback on what's wrong with my luciddb connect string that would be great. I can provide more details as well. thanks, Matt Text 2011-09-08 16:35:12 0 Matt Becker (list) 1 1291 514 129 Perhaps you could include the error message you are seeing? I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver. - dan From: Matt Becker [mailto:mattbecker3240@yahoo.com] Sent: Thursday, September 08, 2011 4:34 PM To: luciddb-users@lists.sourceforge.net Subject: [luciddb-users] issue with connect string in mondrian datasources.xml Hi guys, I'm trying to use Lucid directly with my Mondrian cube, the data is already there, i followed the guide here: http://pub.eigenbase.org/wiki/LucidDbMondrianReplication and i am able to connect to my database from the sqllineClient like this: bin/sqllineClient -n LUCIDDB_ANALYTICS select count(*) from "fact_analytics"; +---------+ | EXPR$0 | +---------+ | 18219 | +---------+ 1 row selected (0.089 seconds) My mondrian bare-bones install is currently functional with mysql and my OLAP cube in there. When I try to switch to Lucid, I'm using this connect string in my datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost?user=LUCIDDB_ANALYTICS;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver;</DataSourceInfo> The driver works fine, I tested with the standalone sqlline client in debian, it can connect fine: # sqlline -u jdbc:luciddb:http://localhost -d org.luciddb.jdbc.LucidDbClientDriver -n LUCIDDB_ANALYTICS Connecting to jdbc:luciddb:http://localhost - Virtual JDBC-Driver successfully registered - Couldn't load HSQL-Driver, caching deactivated - VJdbc-URL: servlet:http://localhost:8034/vjdbc,FarragoDBMS - VJdbc in Servlet-Mode, using URL http://localhost:8034/vjdbc - Connecting to datasource FarragoDBMS Connected to: LucidDB (version 0.9.3) Driver: LucidDbJdbcDriver (version 0.9) Autocommit status: true Transaction isolation: TRANSACTION_REPEATABLE_READ sqlline version 1.0.2 by Marc Prud'hommeaux 0: jdbc:luciddb:http://localhost> select count(*) from "fact_analytics" ; +---------+ | EXPR$0 | +---------+ | 18219 | +---------+ 1 row selected (0.07 seconds) 0: jdbc:luciddb:http://localhost> However, from my mondrian install, the connect string above fails. Here's my current (working) mysql connect string for datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:mysql://localhost/analytics?user=root&amp;password=password;Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=com.mysql.jdbc.Driver;</DataSourceInfo> If you can give me some feedback on what's wrong with my luciddb connect string that would be great. I can provide more details as well. thanks, Matt Text 2011-09-08 17:05:57 0 dan 1 1290 514 108 > I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver. I agree with Dan - it's likely a driver/URL mismatch which was incorrectly on > http://pub.eigenbase.org/wiki/LucidDbMondrianReplication I've updated that Wiki article to include the new JDBC Driver name and URL. Sorry for the issue with the old driver information still lingering on that page JDBC driver class: org.luciddb.jdbc.LucidDbClientDrive JDBC URL: jdbc:luciddb:http://localhost Nick Text 2011-09-08 17:39:45 0 nagoodman userpics/POIPKHZMY6BR.jpg 1 1293 514 239 Hi guys, i changed that, still no dice.. it's saying the driver can't be found: The Mondrian XML: No suitable driver found for jdbc:luciddb://localhost in my xml connection. Here's my new connection info in my /usr/local/tomcat/webapps/mondrian/WEB-INF/datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost;JdbcUser='LUCIDDB_ANALYTICS';Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=org.luciddb.jdbc.LucidDbClientDriver;</DataSourceInfo> I've definitely got the drivers copied to driver locations: /usr/local/tomcat/webapps/mondrian/WEB-INF/lib/LucidDbClient.jar /usr/share/java/LucidDbClient.jar anyone have a sample connection string that works with the barebones mondrian install, as above? thanks, Matt ________________________________ I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver.I agree with Dan - it's likely a driver/URL mismatch which was incorrectly on  http://pub.eigenbase.org/wiki/LucidDbMondrianReplication I've updated that Wiki article to include the new JDBC Driver name and URL.  Sorry for the issue with the old driver information still lingering on that page JDBC driver class: org.luciddb.jdbc.LucidDbClientDrive JDBC URL: jdbc:luciddb:http://localhost Nick Text 2011-09-12 16:12:49 0 Matt Becker (list) 1 1296 514 129 I think it should be jdbc:luciddb:http://localhost From: Matt Becker [mailto:mattbecker3240@yahoo.com] Sent: Monday, September 12, 2011 12:12 PM To: Mailing list for users of LucidDB Subject: Re: [luciddb-users] issue with connect string in mondrian datasources.xml Hi guys, i changed that, still no dice.. it's saying the driver can't be found: The Mondrian XML: No suitable driver found for jdbc:luciddb://localhost in my xml connection. Here's my new connection info in my /usr/local/tomcat/webapps/mondrian/WEB-INF/datasources.xml: <DataSourceInfo>Provider=mondrian;Jdbc=jdbc:luciddb://localhost;JdbcUser='LUCIDDB_ANALYTICS';Catalog=/WEB-INF/queries/analytics_schema.xml;JdbcDrivers=org.luciddb.jdbc.LucidDbClientDriver;</DataSourceInfo> I've definitely got the drivers copied to driver locations: /usr/local/tomcat/webapps/mondrian/WEB-INF/lib/LucidDbClient.jar /usr/share/java/LucidDbClient.jar anyone have a sample connection string that works with the barebones mondrian install, as above? thanks, Matt ________________________________ I could be mistaken but I think JdbcDrivers=com.lucidera.jdbc.LucidDbRmiDriver should be org.luciddb.jdbc.LucidDbClientDriver. I agree with Dan - it's likely a driver/URL mismatch which was incorrectly on http://pub.eigenbase.org/wiki/LucidDbMondrianReplication I've updated that Wiki article to include the new JDBC Driver name and URL. Sorry for the issue with the old driver information still lingering on that page JDBC driver class: org.luciddb.jdbc.LucidDbClientDrive JDBC URL: jdbc:luciddb:http://localhost Nick Text 2011-09-12 16:42:07 0 dan 1 1294 514 239 Hi Nick, thanks, that did it! I overlooked that http somehow. thanks again, Matt The Mondrian XML: No suitable driver found for jdbc:luciddb://localhostMatt, the URL that Dan and I sent over looked like this: jdbc:luciddb:http://localhost NOT jdbc:luciddb://localhost Can you please try to use the correct URL format and let us know if that works?  The rest of your Mondrian setup looks ok at first glance. Nick Text 2011-09-12 16:44:05 0 Matt Becker (list) 1 1295 514 108 On Sep 12, 2011, at 9:12 AM, Matt Becker wrote: > The Mondrian XML: No suitable driver found for jdbc:luciddb://localhost Matt, the URL that Dan and I sent over looked like this: jdbc:luciddb:http://localhost NOT jdbc:luciddb://localhost Can you please try to use the correct URL format and let us know if that works? The rest of your Mondrian setup looks ok at first glance. Nick Text 2011-09-12 16:59:32 0 nagoodman userpics/POIPKHZMY6BR.jpg 1 1335 514 239 hi guys, I did this http://pub.eigenbase.org/wiki/LucidDbMondrianReplication and it's working fine with my data source now, thanks to you guys. i'm trying to figure out how to create a dump file and import (update) an existing luciddb db that is my mondrian cube.  Is there a simple procedure that I can follow to create a dump file? What format should my file be in and how should the import process work? thanks, Matt Text 2011-10-14 21:31:25 0 Matt Becker (list) 1 1346 514 239 hi guys, i have a question about importing flat files. I've got this set up: file:  /var/db/analytics_olap/current/analytics.csv I created a foreign server: CREATE OR REPLACE SERVER file_load FOREIGN DATA WRAPPER SYS_FILE_WRAPPER OPTIONS ( DIRECTORY '/var/db/analytics_olap/current', FILE_EXTENSION 'csv', CONTROL_FILE_EXTENSION 'bcp', FIELD_DELIMITER ',', LINE_DELIMITER '\n', QUOTE_CHAR '"', WITH_HEADER 'YES') 0: jdbc:luciddb:http://localhost> CREATE OR REPLACE SERVER file_load . . . . . . . . . . . . . . . . > FOREIGN DATA WRAPPER SYS_FILE_WRAPPER . . . . . . . . . . . . . . . . > OPTIONS ( . . . . . . . . . . . . . . . . > DIRECTORY '/var/db/analytics_olap/current', . . . . . . . . . . . . . . . . > FILE_EXTENSION 'csv', . . . . . . . . . . . . . . . . > CONTROL_FILE_EXTENSION 'bcp', . . . . . . . . . . . . . . . . > FIELD_DELIMITER ',', . . . . . . . . . . . . . . . . > LINE_DELIMITER '\n', . . . . . . . . . . . . . . . . > QUOTE_CHAR '"', . . . . . . . . . . . . . . . . > WITH_HEADER 'YES') . . . . . . . . . . . . . . . . > java.lang.NullPointerException No rows affected (0.455 seconds) 0: jdbc:luciddb:http://localhost> Closing: de.simplicit.vjdbc.VirtualConnection I created a foreign schema and a foreign table: Create or REPLACE Schema FILE_STAGING; CREATE OR REPLACE FOREIGN TABLE FILE_STAGING.analytics ( id integer, load_id integer ) SERVER file_load OPTIONS (filename '/var/db/analytics_olap/current/analytics.csv'); 0: jdbc:luciddb:http://localhost> Create or REPLACE Schema FILE_STAGING; No rows affected (0.165 seconds) 0: jdbc:luciddb:http://localhost> CREATE OR REPLACE FOREIGN TABLE FILE_STAGING.analytics ( . . . . . . . . . . . . . . . . > id integer, . . . . . . . . . . . . . . . . > load_id integer ) . . . . . . . . . . . . . . . . > SERVER file_load . . . . . . . . . . . . . . . . > OPTIONS (filename '/var/db/analytics_olap/current/analytics.csv'); No rows affected (0.444 seconds) I then try to select from FILE_STAGING.analytics: select * from "FILE_STAGING"."analytics"; Error: From line 1, column 15 to line 1, column 31: Table 'FILE_STAGING'.'analytics' not found (state=,code=0) anything i'm missing? version of luciddb is 0.9.3 thanks, Matt Text 2011-12-06 21:41:43 0 Matt Becker (list) 1