Using tfileexcel components in a loop.

Anonymous — Sat, 16 Nov 2024 08:28:46 GMT

Hi all,

I have been trying to split my data into different excel files based on a column value. The column values are dynamic, so I was trying to achieve the same through a loop, by storing the distinct column values globally inside the job, and then running select queries inside a loop for each value.

The structure of the loop is like this.

tloop------iterate-----tFileExcelWorkbokOpen-----iterate-----tRedshiftInput-----main---tFileExcelSheetOutput------iterate----tFileExcelWorkbookSave-----iterate---------tJava.

I am using Jan Lolling's tfileexcel components, which are amazing btw.
But I guess, tFileExcelWorkbookOpen and tFIleExcelWorkbookSave cannot be used inside a loop.

It throws an error "tFileExcelWorkbookSave_2 workbook cannot be null!", everytime.

Does anybody has any solution for this issue.

Thanks

Re: Using tfileexcel components in a loop.

Anonymous — Mon, 02 Apr 2018 08:37:55 GMT

Hello,

The third party custom components on Talend Exchange are not "supported"(simply we won't necessarily be equipped to help you with any issue you may face with them) by Talend, since we don't have the source code of these components. It is the ownership of the person who built it. Feel free to contact the author Jan Lolling please.

Best regards

Sabrina

topic Using tfileexcel components in a loop. in Talend Studio

Using tfileexcel components in a loop.

Re: Using tfileexcel components in a loop.