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  1. ZooKeeper
  2. ZOOKEEPER-4690

Expose TTL ZNode information

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Details

    • Improvement
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • 3.7.1
    • None
    • server
    • None

    Description

      When a ZNode is created with a TTL, there is currently no way to later read the ZNode and determine:

      1. Is the ZNode configured with a TTL?
      2. When will the TTL expire?

      This information could be useful, for example, where applications need to resurrect TTL-based tombstones into persistent ZNodes. Additionally, it would be useful for debugging via the CLI utility.

      I would expect this information to be available via the Stat object.

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        relates to

        New Feature - A new feature of the product, which has yet to be developed. ZOOKEEPER-2163 Introduce new ZNode type: container

        • Major - Major loss of function.
        • Resolved

        New Feature - A new feature of the product, which has yet to be developed. ZOOKEEPER-2169 Enable creation of nodes with TTLs

        • Major - Major loss of function.
        • Resolved

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            Unassigned Unassigned
            Ryan0751 Ryan Ruel
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              Updated:

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