[GitHub] [accumulo] jzgithub1 commented on issue #1554: Saw periodic failure of SummaryIT due to missing RFile

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jzgithub1 commented on issue #1554: Saw periodic failure of SummaryIT due to missing RFile
URL: https://github.com/apache/accumulo/issues/1554#issuecomment-598367826
 
 
   @ctubbsii ,  maybe we have another race condition here.  The file F000001x.rf is compacted into C000001z.rf.  Then F000001x.rf gets deleted (since it had be compacted and wasn't needed anymore - I need to check if that is the way it works) but then the startGetSummariesFromFiles function looks for F000001x.rf after it had been deleted because it is in an outdated list of RFiles.  We are seeing a pattern of race conditions in Jenkins being an issue like #1488 that we worked on at the Hackday.  Needless to say that I can't replicate this error in the SummaryIT.testManyFiles test.  I will work with a race condition hypothesis and try to come up with some solution to this unless you want me to back off of this ticket since I see that @keith-turner self assigned it to himself.

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