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XLSWriter memory problems solving

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    Hi golomeen,

    in 3.3M1+ versions is new component http://doc.cloveretl.com/documentation/ ... riter.html which is able to work in stream mode. Than decreases memory requirements a lot.

    If upgrade is no option for you, you can try 2 things:

    1] If I understood you correctly, you are appending to existing file, right? Check whether this problem persist when you will write into new file, not append into existing. Maybe file you are appending to is too big? It must be whole in memory in form of DOM tree (many times bigger space consumption than on drive).

    2] Try to simplify your graph to DataGenerator+XlsDataWriter. Does this problem persist? Can you send us such simplified graph? If you are appending to existing xlsx, please send also that file.

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