Loop in Mysql for PDI
Hi, My requirement is I have to fetch couple of fields from the source system database to ETL database using some loop condition. How can I implement this in Pentaho. I am new to Pentaho. Loop in the...
View Articlemerge two excel tables to Mysql with Kettle
Hello, I'm new in pentaho. I have 2 excel tables : table1(A, B, C, D) and table2(A, B, E, F). I want to merge these two tables using Keetle to have as a result one MySql table3(A, B, D) for exemple....
View Articlepassing group by parameter from master report to subreport
Hi, I use json as the datasource for my master report with only one collection. I group rows by field in my Report Group. Geting table details with everything I have after grouping I can't make...
View ArticleVersioning Kettle projects with Git (on GitHub) - advice?
Hi! I am currently working on a project revolving around importing the Eurostat database (provided as SDMX files) into a local database (Postgres) using Kettle. When I am done with this step I plan to...
View ArticleCarte: Passing variable/parameter to use for filtering
Hi guys, I got one question: Using Carte I would like to pass a parameter/variable into a given KTR to filter excel-rows according to the value of this parameter. While it is rather obvious to use such...
View ArticleHow to generate SQL statement with ANSI Join Clause
When the join happens between a cube and dimension tables, Mondrian will generate the SQL like this: "SELECT ..... FROM .... WHERE fact_table.column = dimension_table.column". How can I generate SQL...
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Combine cells report to excel.
Hi everybody, I have a problem with Pentaho Report Designer. I have a report that contains fields with lot of words and Excel not combine cells with properly. I would like to config a dynamic size or...
View Articlecustom component with data source
I'm trying to develop a custom component for CDE that requires a data source such as a chart ccc . If I subclass the component from the class BaseComponent , I do not have a data source property...
View ArticleDesign Studio - save results to array
Hello! Im making an action sequence in Pentaho's Design Studio. I have a Relational action which gets datas from a database. I have a for cycle which cycles through of these datas. In every round i...
View ArticleSending BIG DATAS via MAIL, NO SMTP-SERVER
hi all For now i am using smtp.gmail.com for sending datas via emails. We do have no own smtp-server, but vpn. Now i learnt that gmail allows sending datas in a limited amount(not more than 25MB). What...
View ArticleDeleting all mails
hi all i am using GET MAILS(POP3/IMAP) step to delete all mails(in all folders) in gmail-adress. i set it like: imap.gmail.com use SSL, port:993 username, password Protokol: IMAP Action: Delete...
View ArticlePentaho Initialization Exception - PentahoSystem.ERROR_0014
Hi there, I am trying to install Pentaho BI Suite CE 4.8.0 using an Oracle database and have made all neccesary changes from following Prashant Raju's really helpful guide. However, i am now completely...
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Y-axis range in bar chart
Hello, I hope you can help me with my problem. I have a report with a bar chart, created with Pentaho Report Designer 3.9.0. The Y-axis-range and the interval for helping lines is set automatically by...
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parameterize transformation directory/name
Hi, I don't know if this has been answered elsewhere in the forum, but is there a way to fetch transformation directory and filename as ${Internal.Transformation.Filename.Directory} yields null value....
View ArticleKitchen cmd line and log file.
How can I get log filename from kitchen.bat -log='filename'? Thanks
View ArticleExecute prpt report from xaction
Hi, Im trying to execute a prpt report from an xaction file. I added a resource of type application/zip of the report. The report just plains a hello world without any data sources. When i try to add a...
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CDE -- Navigation Menu Component
Hello, I am trying to introduce a Navigation Menu Component into my Dashboard and it's displaying all the files in my Browser window (Steel Wheels, etc.). I was just wondering how I could customize it...
View ArticleDashboard Auto Refresh - blank screen lag time
Hello, Does anyone have experience with this? I've created a report in Report Designer and then added it to a Dashboard. The dashboard is a single report and set to refresh every 60 seconds. When the...
View Articleis it possible to run Classic Reporting Engine on IIS?
Just started a new job in a .NET shop after doing a lot of Java. Told them about how great Pentaho reporting was. I've previously embedded the PRE in web pages and was wondering, since the classic...
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Null Interpolation Mode - CCC Line Chart
CCC v1 used to automatically interpolate missing data points and I can't seem to replicate that in v2. I found the nullinterpolationmode param and set it to Linear. Now the values are interpolated...
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