pentaho-design-studio

问题 I have a list of employee details. I want to split each employee detail in separate Excel sheet. I tried a lot but I get only separate Excel files alone, not all the sheets in a single file by using Pentaho kettle. Eg: Raja 22 developer 25000 ravi 23 tester 2000 karthik 24 designer 4000 Mani 28 developer 45000 In that each employee details will need separate sheets in a single excel file. Already, I worked with "MS excel writer" but it did not work. EDIT Thanks for your valuable reply,its

问题 I have a transformation with sequential steps of writing data from a table input step to Excel sheets using Excel writer step. The sheet names are basically provided in the sheet name box in content tab which was reflecting in the spreadsheet. Instead of per-defining the sheet name, is there any possibility that the sheet names can be dynamically taken from column value of the table. Ex: say there is a table section and columns section_name , stud_name so i need to show section names as excel

问题 I'm developing a web-app based ETL too (with Kettle engine), using Java. I'm running into issues, while trying to stop a running Job. I'm not sure if using the CarteSingleton.java is correct. I'm using a custom singleton map. My code is as below Job job = new Job(null, jobMeta); job.setLogLevel(LogLevel.DETAILED); job.setGatheringMetrics(true); job.start(); Once job.start() is invoked, I'm trying to store that job object in a custom singleton map and retrieve the exact Job object that was