Releasing memory after successful Job/Transformation
Here is the scenario: 1. Reboot Pentaho server, nothing else running. 2. Run transformation, which uses about 10gb of memory 3. At the successful completion of the transformation, the Pentaho server...
View ArticleInstall BA Server v. 6.1.0.4 on Wildfly 10.0.0 Final
Hi All We install BA server 6.1.0.4 CE on WildFly 10.0.0 Final following the documentationhttp://help.pentaho.com/Documentatio...ion_Tasks_-_BA At system startup and pentaho BI 6.1.0.4 CE deploy, we...
View Articleerror with ClickAction in nested table component
Hello all, I have got nested tables working (drill-down). Table A has data, and clicking it opens Table B with detail. Next I'm trying to make a click action on Table B open a new dashboard. It will...
View ArticleError in Table Input No results were returned by the query.
Hi i have a Table input step that declares a function in postgres sql and then i execute SELECT * FROM somefuncname(); to run my function which returns a table When i run this in pgadmin it works fine...
View ArticleHow is pentaho-mongodb-plugin used in kettle
Hi, In an attempt to enable SSL in connecting to Mongo databases, I am building pentaho-mongodb-plugin as well as pentaho-mongo-utils from source. How do I use the created jars in my kettle...
View ArticleIs there any Foreach Loop kind of transformations available in Pentaho ??
Hi, Could anyone tell Is there any Looping kind of transformations available in Pentaho. To get Files from a directory and Loop it and do some actions on each file. Get each table form Database and do...
View Articledetect column names in files(csv, txt..etc) automatically
I'm wondering that can PDI obtain column(field) names in files automatically? Normally, we have to click "Get fields" in steps such as "CSV Input" to obtain them, and following analysis steps(e.g. Sort...
View ArticleJoin merge problem into Pentaho Server
Hi everyone ; i'm new in Pentaho, i use Pentaho CE 6.1.0.1 with PDI same version, i tried to schudle jobs and transformations into Pentaho Server , when i execute a transformation which contains Join...
View ArticleAuthentication Database field in MongoDB step
Hi, I'm using kettle 6.0.1. I have configured MongoDB Input Step with parameters: hostname, username, password but when I connect I have the error: org.pentaho.mongo.MongoDbException:...
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Displaying DB columns in indidual columns of CSV file
Hi Sir,Madam, pdi-ce-6.1,MySQL, java 1.7 I am trying to display all my database columns data in csv file as like individual columns in csv file (Table input --> Text file output) but I'm not able to...
View ArticleModified Java Script Value, how to write fields in a new row?
Hi guys, i have to set an Age for ressources with a certain condition. The ressources with the Condition Z1 needs to get an Age between 0-4 Years. The ressources with the Condition Z2 needs to get an...
View Articleextraction from many files
Hello, I want to create a transformation at Spoon kettle, I want to extract data from multiple Excel files, actually, every time I have to add a new Excel file to a directory, the file name is a date...
View ArticleFetching a variable number of fields
Hello, I am having problems to dynamically get data from a distant server, and I am seeking for a solution I haven't thought about. What I do : In CDE I have a kettle transformation datasource, in this...
View ArticleNullPointerException
I started working on Pentaho recently and designed a sample report (Treemap to be specific). it worked fine but later got the NullPointerException. I am attaching the log as well. Can some one please...
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Dimension Lookup / Update versioning rows with no changes at all
Hi. I am using the step Dimension Lookup / Update to deal with a SCD dimension. Problem is that it is versioning rows that hadn't any change. You can see the example record below (last 3 columns are...
View ArticleCreating/Converting .arff files
Hello everyone, I'm new to weka and I'm trying to convert some .txt files to .arff format. For example the brown corpus: http://www.sls.hawaii.edu/bley-vroman/brown_corpus.html I've tried using this...
View Articlepdi 5.2: error when reading fixed integer field that contains space padding.
The way pentaho work regarding integer fields seems to have changed from version 4.4 to 5.2. In pentaho 4.4 it was possible to read a integer field from a text file input. If the field looked like this...
View ArticleNot able to use Query Component in Pentaho 6.1
Hi, I had a dashboard created on pentaho 4.8 community version(Properly working on 4.8),which does not work properly on 6.1 community version. I found that Query Component is not working properly. I...
View Articlereport pentaho-odoo v8)
hi, my name is hind im new there , im working with pentaho linked to odoo v8 i create my own ' report invoice ' but i dont know how to display amount total in letters to pentaho, before i was using...
View ArticleA3 Page layout
Hello Is it possible to have the server set the default layout to "Landscape" and format to "A3" for all report files without having to manually change them in the report designer for each one?
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