Prepare MySQL BA Repository Database
Hi everyone! I am just starting to use Pentaho BI Server 5.0.1. I have done the mysql configuration for Pentaho (read from this instruction http://anonymousbi.wordpress.com/201...llation-guide/ and...
View ArticleProblems sharing PRD reports in user console.
We are creating reports in PRD and publishing to BI server 4.8. These reports are viewable in User Console (by the user that published the report), but not "sharable". In user console, you can...
View ArticleSaiku Analytics Drill Through on Cell Return Empty Result
I created my own mondrian schema using Schema Workbench and published to Pentaho CE 4.8. The schema worked well when I created new analysis using Saiku. But when I used drill through on cell, it always...
View ArticleWhere does the export file go from dashboard?
Hi, I am new to Pentaho. I added an export button to a dashboard, did the setting as http://forums.pentaho.com/showthread...on-work-in-CDE When I click on the button, nothing happens. In the log, I can...
View ArticleHadoop Big Data Online Training & Certification
Hadoop Big Data Online Training by SunItLabs We are providing excellent Hadoop Big Data Training by real-time IT industry experts Our training methodology is very unique Our Course Content covers all...
View ArticleDynamic Schema Processing
Dynamic Schema Processing - For passing session variables and database values based on logged user to the Cube definition How we can achieve this in pentaho 5.0.2 version? Thanks Kavitha S
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Rows duplicating on "change number of copies to start" in table output step
I have the below transformation. sshot.jpg There are 60 million rows to be loaded. The "change number of copies to start" property of the table output step is set to 2 in an attempt to increase...
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Chrome error while generating the CDE dashboard!
Hi Pmalves, We are using CDE latest version. Everything seemed perfectly fine, when we started getting the attached error in couple of our dashboards having verical and horizontal bars to view the...
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Error in cube
Hi all, I was able o create analysis report but now am getting error "An error occurred while rendering Pivot.jsp. Please see the log for details." Please see the log file attached. Thank you in...
View ArticleHow to increase database throughput
I have a transformation which loads data in the range of 60 - 80 million rows. When run individually it gives a throughput of more than 7000 rows/sec. The transformation has to be run for about 70...
View ArticleCDA datasource with more parameters
Hello, I created report that looks like dashboard in order to be able to send it via mail. I use graph and tables in PRD 3.9. In first preview I get all values, then if I change value of 1 parameter...
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Time series forecasting OutOfMemoryError when used programmatically
Hi, I don't really know if I am missing something here, but when I use Weka for time series forecasting through its graphical frontend, it works nicely and fast, but when I try to do the same...
View Articlepassing the Kettle managed DB connection object to the Java API
We have come across a requirement where we need to call Java API from Kettle and pass the Kettle managed DB connection to the Java API so that the transaction management is done at single location in...
View ArticlePros and cons of using enterprise repository to store jobs and transfrmations...
Hi, I am planning to use enterprise repository to store jobs and transformations as well as to schedule jobs and transformations using schedule option in spoon in PDI 5.0 .Could u pls explain me the...
View ArticleMap not plotting places in Pentaho CDE
Hi I am using the cde map component to plot the places based on the user selection using an sql query, and the places were plotted accordingly, and i was using the input format (city,value) eg:("Delhi,...
View Articlecommand line "java weka.Run" don't work
Hello all, I need to use weka in a command line. Installing packages from command line work fine following this documentation : http://weka.wikispaces.com/How+do+I+...age+manager%3F But when i am...
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Error running job with ssh from PUC
Hi everybody ! I have a job which have to connect to host to kill some process. When I run it on my computer with kettle, I have no problem, job running correctly. Problem comes when I want to execute...
View ArticleCDA Schedular Error
Dear all, When I starup the BI server, the following error log outputted in my pentaho.log and catalina.out. 3:42:17,492 ERROR [SolutionEngine]...
View Articleto define query execution time
Hi, In the table input step, while executing a query, if it takes a long time to retrieve the data from table, is there any way to define "query execution time limit" so that the flow continues without...
View ArticleAuthentication in User Console in PENTAHO 5.0.1 CE
Hi! I'm using Microsoft Active Directory as security provider and I need to configure my pentaho server to authenticate the users through my DA. I have been reading documentation for the Pentaho 5.0 CE...
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