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ponder-lab / Rejuvenate-Logging-Levels

An Eclipse plug-in research prototype for automatically rejuvenating log statement levels using degree of interest
Eclipse Public License 2.0
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Average Java lines added and average Java lines removed columns do not change with number of commits processed #226

Closed khatchad closed 4 years ago

khatchad commented 5 years ago

I would expect to have different numbers for "average Java lines added" and "average Java lines removed" when "number of commits processed" changes. Why are they the same?

https://github.com/ponder-lab/Logging-Level-Evolution-Evaluation/blob/d2927a8eb4611643f5f1a6b53fa8dbb88b49042c/repos.csv:

sequence repo URL SHA-1 of head N for commits number of commits processed actual number of commits average Java lines added average Java lines removed
1557305220769 https://github.com/bcgit/bc-java.git d569f4bcf49612a17da482735a48f715e3727150 1000 1000 5561 110.978 39.414
1557325236532 https://github.com/bcgit/bc-java.git d569f4bcf49612a17da482735a48f715e3727150 300 300 5561 110.978 39.414
yiming-tang-cs commented 5 years ago

Is this CSV file received from one running? I remember we add a loop of number of commits to get this file. The problem is that when we are using a loop to get the data in one running time, the memoization is working. Therefore, when the same project is analyzed, the tool will not compute the average java lines again, and it will use the existing one. For now, we already removed that loop. This issue will not show again.