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https://issues.apache.org/jira/browse/UIMA-4570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14711423#comment-14711423
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Lou DeGenaro commented on UIMA-4570:
------------------------------------

Removal is fine.  The original intent was to not mistakenly destroy potentially 
valuable information from previous runs.  Caveat emptor.

> If a log directory exists DUCC renames it and sweeps away the job spec
> ----------------------------------------------------------------------
>
>                 Key: UIMA-4570
>                 URL: https://issues.apache.org/jira/browse/UIMA-4570
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Burn Lewis
>            Priority: Minor
>             Fix For: future-DUCC
>
>
> The result is that ducc-mon cannot find the job specification.
> Since this renaming of the log directory is only useful in the unusual case 
> of reinstalling DUCC without preserving the orchestrator sequence number, we 
> should remove the logsweeper ... or somehow make it run before any other 
> component opens the log directory.  Without it, if job numbers are reused, 
> the log directory would have stale out-of-date log files ... easily avoided 
> if the directory is removed before restarting DUCC.



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