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Posted to commits@nifi.apache.org by "Puspendu Banerjee (JIRA)" <ji...@apache.org> on 2016/02/18 22:57:18 UTC

[jira] [Created] (NIFI-1538) Conflict Check and File Create are not Atomic for PutHDFS Processor

Puspendu Banerjee created NIFI-1538:
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             Summary: Conflict Check and File Create are not Atomic for PutHDFS Processor
                 Key: NIFI-1538
                 URL: https://issues.apache.org/jira/browse/NIFI-1538
             Project: Apache NiFi
          Issue Type: Bug
          Components: Core Framework
    Affects Versions: 0.5.0
         Environment: Linux, HDFS NiFi 0.5.0 
            Reporter: Puspendu Banerjee


Conflict Check and File Create are not Atomic operation for PutHDFS Processor. So, in a shared HDFS environment PutHDFS Processor may overwrite a file which has just been generated by other processor or external  system in-between the time of conflict check & File creation.



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