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What is the correct way to unit test areas around exceptions
nth percentile calculations in postgresql

Codek answers

How to store a variable from one line for use in later lines in Pentaho kettle?
how to call python script in kettle
Export data into different sheets in an excel spreadsheet using Pentaho Kettle
Can we compare saiku with Pentaho Analyzer?
Are Mondrian / OLAP the wrong tool for joining large dimensions/sets?
How to get the reorder the column with csv input fixed column in pentaho
Pentaho kettle: how to set up tests for transformations/jobs?
Using Pentaho Kettle, how do I automatically retry rest requests which fail due to connection hiccups?
Splitting data by column value into an indefinite number of tables using an ETL tool
How to convert a date to string then split it into 4 parts using Pentaho Kettle