title: HBase Shell - scan table filter by column contains string
body: <p>Is it possible to search for a record in hbase shell by searching for a string inside of a column?</p>
  
  <p>For instance, let's say my hbase table has a key "1" with column "col1" and the value is "something something yeah yeah hey what yup"</p>
  
  <p>i want to return all records in my table where col1 contains the string "hey".</p>
  
  <p>Is that possible?</p>