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I have data in input file with a "comment" column, and I want to display results based on search string.

Example of string:

Collecting data is good and collecting Big Data is better While applications of ElasticSearch have advanced to Machine Learning ElasticSearch is used for web search ...

When user provides search string Collecting have, results should be:

Collecting data is good and collecting Big Data is better While applications of ElasticSearch have advanced to Machine Learning

Z.Lin
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saga
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  • column: Collecting data is good and collecting Big Data is better While applications of ElasticSearch have advanced to Machine Learning ElasticSearch is used for web search .. .. .. – saga Aug 31 '17 at 17:43
  • Please show your code by updating in the post and where exactly you need help in that code – akrun Aug 31 '17 at 17:57
  • Welcome to SO. Read [this](https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example), and edit your question to show what you tried, and give us some data example we can use to help you. – vladli Sep 01 '17 at 12:49

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