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  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-11951

Ozone: Handle potential inconsistent states while listing keys

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • HDFS-7240
    • None
    • ozone

    Description

      In the discussions in HDFS-11779, there might be a corner case we running into the situation that some key are deleted while we are listing them. For example

      1. A list call is made say from key1 to key100 is returned.
      2. Someone deletes the key100
      3. A list continue call is made with startKey=key100.

      We need to investigate this case and make sure this is properly handled in ozone. See more discussion from here .

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            cheersyang Weiwei Yang
            cheersyang Weiwei Yang
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              Created:
              Updated: