Antoine Pitrou created ARROW-14940:
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Summary: [C++] Speed up CSV parser with long CSV cells
Key: ARROW-14940
URL: https://issues.apache.org/jira/browse/ARROW-14940
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Antoine Pitrou
Assignee: Antoine Pitrou
Some CSV files may have long cells (values), for example if containing
arbitrary texts or even things like timestamps. We can speed up parsing such
CSV files by filtering multiple bytes at once for state-changing characters
such as delimiters.
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