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Error in using Process Documents from data operator
Arupriya_Sen
Posts: 21 
Contributor II
I am doing sentiment analysis using Twitter data. I am attaching the dataset below. I have replaced hashtags, links and @usernames. After that I want to use the Process Documents from data operator inside which I want to transform the case of all the tweets to lower case. But on running the process, the transformation to lowercase is not happening. the data remains the same. It seems like the Process Documents from data operator is not working. 
Inside the subprocess operator:
here is what the data looks like after replacing the hashtags, links and @usernames:
the Process Documents from data operator:
inside the Process Documents from data operator:
Can you help me with this?
Inside the subprocess operator:
here is what the data looks like after replacing the hashtags, links and @usernames:
the Process Documents from data operator:
inside the Process Documents from data operator:
Can you help me with this?
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0
Answers
But this is what I'm getting after following your instructions. only the heading text got converted to lower case. the examples of the Text attribute didn't. Can you help me again? it's urgent @rfuentealba
Please find the attachment.