What options do I have to set session variables?
Hello, I want to set session variables in order to filter the queries when a user access to a report (PRD) or a dashboard (CDE) throw a URL from an external page. I have seen Startup Rule Engine. If I...
View ArticleMondrian/Saiku larger data perfomance
Hi, I have a problem to display a large body of data in a cube in Pentaho BI Server 5.3 using the Saiku. I used the aggregation designer to optimize the cube and use aggregates tables, but did not...
View ArticleUse variables from previous results as input on query with step cassandra input
I would like to use Kettle to make some transformations in our cassandra databases. Kettle include a plug in to read and write from cassandra using cql. I am trying to read records from a column family...
View ArticleSomeone put an emoji in a text field, break things. How can I fix this?
Hi there-- Well, after about a million emails (literally close to 1 million) I guess someone put an emoji in a free-form text field, and it has broken my Pentaho ETL process. So simple, yet so...
View Articleenable / disable features depending on the user
Is it possible to enable / disable features in a dashboard depending on the logged user? In particular I have a CDE dashboard with several links that I only want to enable for power users. thanks
View Articlecpk.session.username = UNDEFINED in Startup Rule Engine sample
Edit: Sorry, it's cpk.sessions.roles not username. Setting log.kjb at login, cpk.session.roles is undefined in the log. Hello, I have just installed Startup Rule Engine in pentaho biserver 5.3. With...
View ArticlePentaho Update widget
Guys, I receive a file with about 120K records and use the Update widget to look up values in the DB and then perform the Updates. Unfortunately I am finding out that some records were skipped and...
View ArticlePDI 5.4 and Oracke Java 8 Compatibility
Hello we recently upgraded from PDI Community 5.2 to PDI Community 5.4. The documentation says PDI is certified with Oracle Java 7. Does anyone know if Oracle 8 can be used with PDI 5.4? Before we...
View ArticleAny plans to leave Sourceforge
Today I tried to use Marketplace to install SaikuChartsPlus and it failed. Brief investigation shown that SourceForge download is not available and it seems like most of the SF.net site was down. I did...
View ArticleFresh install. Dozens of exceptions on startup
biserver-ce-5.4.0.1-130 jdk-8u51-windows-x64.exe Upon startup, it says C:\Tools\biserver-ce> start-pentaho.bat DEBUG: Using JAVA_HOME DEBUG: _PENTAHO_JAVA_HOME=c:\Program Files\Java\jre1.8.0_51...
View ArticleRest Client not working with api
i am using rest client to create a bulk login to pentaho, i am using a API for this "http://localhost:8080/pentaho/api/userroledao/createUser" i am taking input from excel and in js modifying input in...
View ArticlePDI 5.3.0 CE - Can't save new/existing mappings to repo after error.
Hi, We have a MySQL repo that had been working OK until it threw a 'java.lang.ArrayIndexOutOfBoundsException' error. Now I can't save any new jobs/transformations. Also, I cannot save any existing...
View ArticleHow to map values from one CSV to another?
I have one CSV file containing article data which is structured as follows (simplified): Artnr;EAN;Artkern; "111";"1234";"Some String" Now I would like to map this data into a structure like below...
View Articlepentaho configuration
Hi friends, I ve been trying for 2 days to open a saiku view in a new tab when clicking on a button that i made in index.jsp (pentaho 5.0.1). I can open reports and Dashboards but not saiku views I...
View Articleperformance question
Hello, a couple of silly questions. A Mondrian schema has been created which obviously allows MDX queries to be written against it. As part of the fetching the MDX command is interpreted and SQL gets...
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Pie Chart in pentaho report designer
I am trying to create a pie chart to show the number of employees active and terminated per company. Company a employee 1 active company a employee 2 terminated company b employee 1 active company b...
View ArticleCopy Weka strings into R package RWeka
Is it possible to take the strings which Weka generates when you modify the settings for Weka's classifiers and paste it into R using the package RWeka. Currently, Weka only generates the source code...
View ArticleThe server sent HTTP status code 401: Unauthorized
Hi, I wonder what is the solution for The server sent HTTP status code 401: Unauthorized in Pentaho..OS : RHEL 6.6 Thanks Ujjwal Rana
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Create a user defined log file
Hi, How can we create a user defined log file with user required information in log file? I have attached one log file here for reference. Ex: Log file should contain following information: 1. Howmany...
View ArticleTime frame analysis
Hi, I would like to analyse time frame / activity, e.g. start / end / activity 01jan2015 / 02jan2015 / activity1 02jan2015 / 03jan2015 / activity2 01jan2015 / 02jan2015 / activity2 03jan2015 /...
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