Bingye Chen created FLINK-30699:
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Summary: Improve the efficiency of the getRandomString method in
the StringUtils class
Key: FLINK-30699
URL: https://issues.apache.org/jira/browse/FLINK-30699
Project: Flink
Issue Type: Improvement
Components: API / Core
Reporter: Bingye Chen
Attachments: image-2023-01-16-18-09-45-009.png
This is a util class method that uses data.length to affect efficiency.
!image-2023-01-16-18-09-45-009.png!
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