[GitHub] [nifi] turcsanyip opened a new pull request #3702: NIFI-6636: Fixed ListGCSBucket file duplication error

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turcsanyip opened a new pull request #3702: NIFI-6636: Fixed ListGCSBucket file duplication error
URL: https://github.com/apache/nifi/pull/3702
 
 
   ListGCSBucket duplicated files if they arrived not in alphabetical order.
   The set storing the name of the latest blob (which was loaded with the highest
   timestamp during the previous run of the processor) was cleared too early.
   
   Also changed the state persisting logic: it is now saved only once at the end
   of onTrigger() (similar to ListS3). Some inconsistent state (only blob names
   without the timestamp) was also saved earlier.
   
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   _Enables X functionality; fixes bug NIFI-YYYY._
   
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