Use of CSV Reader

Hello, everyone!Does the CSV Reader affect the csv file to which data is being written?

Hello @18173042615,

CSV Reader or any other reader node does not affect file and/or data from the source.

Br,
Ivan

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@18173042615 ,

As per my understanding, the CSV Reader node in KNIME does not modify the original CSV file it reads from.

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hello,ipazin.Will csv fail to write when it goes to read him while writing?

Hello @18173042615,

I just tried it and seems CSV file isn’t locked when writing/reading from it so it shouldn’t fail. But if you want to be sure that reading will start after writing or vice versa connect nodes with flow variable connection.

Br,
Ivan

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