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  1. Apache NiFi
  2. NIFI-1626

ZooKeeper State Provider should block requests > 1 MB

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.6.0
    • Core Framework
    • None

    Description

      ZooKeeper does not support setting data on a ZNode to a value greater than 1 MB. However, the client doesn't does not check this - it sends the data to the server and lets the server reject the request. This can cause problems with ZooKeeper if the requests grow extremely large. As a result, we should prevent this from ever happening by throwing an Exception ourselves if attempting to set state to a value > 1 MB

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. NIFI-1586 embedded zookeeper disk utilization grows unbounded

          • Major - Major loss of function.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. NIFI-9082 ZooKeeperStateProvider should use jute.maxbuffer property

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              markap14 Mark Payne
              markap14 Mark Payne
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                Created:
                Updated:
                Resolved: