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D s photon
client true

 client is the in-browser engine for management of sampling and transformation in the Transformer page. The

D s photon
client true

 is automatically downloaded and updated in each user's web browser when accessing the Transformer page. Within the browser, Photon is used to manage sampling and to process transformations on those samples on the local web client, which limits required interactions with the 

D s node
r true

. 

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