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  • No : 30792
  • Open Date : 2019/09/05 12:30
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[DataSpider Servista] About a performance when setting a file system adapter write processing in repetition processing.

We use the CSV file writing process in a repeated process, but we are having trouble with the slow processing speed. What’s the solution for this problem?
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Answer

 If you set the writing process of file type adapter (except Excel adapter) such as writing process of CSV adapter during repetition processing, Performance is degraded because the open and close of the writing target file are performed in repeat processing units.

 If you use the CSV file writing process in the repeated (number of data) process, please refer to the following help for how to reduce the frequency of file open.

  • [Repeat (number of data)]-[Precautions]-[When placing file system adapter write processing during repeat processing]

URL:https://www.hulft.com/help/en-us/DataSpider/dss42sp2/help/en/adapter/basic/foreach.html

 
Version Information
Ver4.2、Ver.4.1、Ver.4.0、Ver.3.2