Alvin Tan Jian Jia created HIVE-26356:
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Summary: Potential Refactoring
Key: HIVE-26356
URL: https://issues.apache.org/jira/browse/HIVE-26356
Project: Hive
Issue Type: Improvement
Reporter: Alvin Tan Jian Jia
Attachments: Hive_release-0.12.0.csv
*Summary*
I have identified a few classes with refactoring potential, specifically on
UDF. The issue was refactored once on Aug 11, 2021 along with other classes in
commit 7731b58dc3b1dd6147f1aaf6481e416fa62e4530. Is it possible to improve UDF
further? I am probably not qualified and experienced enough to point out the
exact code needs to be refactored, given my limited knowledge of the project
and codebase.
*Urgency*
Low priority. For maintenance of code in the long run.
Hi,
I am currently doing some research on Estimating Time Taken for Software
Refactoring. Hive is one of my case studies being a highly popular project.
Would appreciate your kind feedback on the appropriateness of the estimated
time to refactor.
I am specifically looking at potential for refactoring, such as breaking
functions that are too long into shorter functions, or to remove code
duplication. Would you agree that there could be some modification to the code
to make it better in the listed classes? And if so, is the estimated time
appropriate to carry out the improvement? I will be grateful for any help you
can provide.
# GenericUDF.java - 4 hours
# GenericUDFTimestamp.java - 3 hours
The attached csv file contains the other recommendations from my research.
Thank you once again for any help you can provide.
Regards,
Alvin
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