Ziheng Wang created ARROW-17313:
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             Summary: Add Byte Range to CSV Reader ReadOptions
                 Key: ARROW-17313
                 URL: https://issues.apache.org/jira/browse/ARROW-17313
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++, Python
            Reporter: Ziheng Wang
            Assignee: Ziheng Wang


Sometimes it's desirable to just read a portion of a CSV. The best way to do 
that is to pass in a list of byte ranges to CSV read options that specify where 
in the CSV you want to read. These byte ranges don't necessarily have to be 
aligned on line break boundaries, the CSV reader should just read until the end 
of the line, and skip anything before the first line break in a byte range.  



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