title: Azure Data Factory : Set a limit to copy number of files using Copy activity
body: <p>I have a copy activity used in my pipeline to copy files from Azure data Lake gen 2. The source location may have 1000's of files and the files are required to be copied but we need to set a limit for the number files required to be copied. Is there any option available in ADF to achieve the same barring a custom activity?</p>
  
  <p>Eg: I have 2000 files available in Data lake, but while running the pipeline i should able to pass a parameter to copy only 500 files.</p>
  
  <p>Regards,
  Sandeep</p>