Calculator Locale
I'm trying to use the Calculator's "Week of year of date A" function to figure out the number of the week for a particular date (i.e. - January 1 is week 1 and Dec 31 is usually week 52). The problem...
View ArticleSupport (paid) request for community edition
Hi. The story: I quite like Pentaho. I live in Australia and have a small consulting business serving small to medium sized businesses. My workload is growing fast, particularly in migrations of core...
View ArticleWeb application
I know that my company wants to use both the pdi and reporting capabilities, however, given how much this product offers already, I was wondering the path to take in making this into a web application....
View ArticleJ45 output
Hello there, In the TextArea of the ClassifierPanel we can see a model in the form of a decision tree, when we train J48 algorithm. In this decision tree (x/y) is depicted in each leaf of the tree. My...
View ArticleMetadata and logging size
Hello, We are using PDI6 and I would like to know the metadata and logging size? Guesstimates would be okay. Thank you in advance.
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Running multiple indenpendent Jobs(JVM) in parallel
Hi all, I've got a problem when running multiple Jobs in parallel - powershell script starts 10 threads where every thread is separate kitchen.bat program, so I start 10 JVM at the same time - every...
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Pentaho Data Service run through PUC generates SQL errors
Hi all, I have set up two kettle transformations, one with a Pentaho Data Service called test2 and one with the Pentaho Data Service called test3. Both are just Data Grid Steps outputting a few rows to...
View ArticleNeed to insert identity column in msssql DB using pentaho 5.3
Hi I am using pentaho 5.3.My input step is table input and output step is insert/output step.It is very simple mapping just read from source and write into the target.I have only these two steps in my...
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Interpretation of cfssubseteval with Genetic Search in WEKA
Dear All, I have carried out feature selection on my training set using genetic search with the evaluator cfsSubsetEval. However i am a little confused with the output from the generations in WEKA and...
View Article"Auto Size Columns" does not work as expected on server where there is no MS...
Hello, I have created a transformation which writes and excel report using "Excel Writer Step". The feature "Auto Size Columns" works as expected on server where MS Excel is installed. Whereas the same...
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Checking if there's no rows in result
I have a transformation that has these steps: - Get rows from results - Set Variables Can happen that no rows is copied to the results, then Get rows from results will become empty and the set...
View ArticleExcel writer in Pentaho Data Integration - Password protection not working
I am using a simple transformation to get the data from a CSV file which is then getting copied in an excel file using Microsoft Excel writer which in turn is getting mailed to users as an attachment....
View ArticleUsing series of variables for table name in table input
Hi, New to this community and somewhat new to Pentaho. I have a problem I am solving where I am transferring data from a SQL Server DB to Vertica, across about 50 tables. I've figured out how to do...
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Duplicate entry for key 'PRIMARY' error on empty table
Hi all. I have the transformation below: Screen Shot 2016-02-10 at 15.09.19.jpgScreen Shot 2016-02-10 at 15.09.26.jpg When I run it i get the following error: Duplicate entry '2211-94683-43' for key...
View ArticleHelp me understand community edition
On the Pentaho website, under community, I click the BA Platform. It redirects me to a download site and starts downloading BI server. I then clicked the Pentaho link below and downloaded pdi-ce-6.0....
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SEVERE [http-apr-8080-exec-3] on SAIKU (or Mondrian configuration)
Hi all. I am trying to load Account names in lines and gross sales as measure in Saiku, but it returns me the following log: Code: 10-Feb-2016 18:58:43.858 SEVERE [http-apr-8080-exec-1] null.null The...
View ArticleLDAP Authentication Methods
Does the LDAP Input support DIGEST-MD5 (SASL) or CRAM-MD5 methods? If so how do you configure the node? thank you
View ArticleUpdate step -- batch update much faster --- getting stuck though??
Hi there-- I find when I use the update step, the step is much faster if I make a large commit size (1000, 5000, whatever) --- and check batch updates. However there's a problem. For some odd reason,...
View ArticleHow to clear selection in Select Component
Hi everyone, I'm new on Pentaho. I'm working on a dashboard with a filter (selector component) And by default this component return all the members of the query, but when a vluu is select, it cant...
View ArticleColumn Label name and position changes based on parameter passed
I am a beginner in using pentaho reporting. Please help me suggesting if the following is feasible or not. I am using pentaho report design for a report. Based on a parameter passed, I need to have...
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