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Posted to dev@zookeeper.apache.org by "Andor Molnar (JIRA)" <ji...@apache.org> on 2018/09/12 09:11:00 UTC

[jira] [Updated] (ZOOKEEPER-3125) Pzxid inconsistent issue when replaying a txn for a deleted node

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andor Molnar updated ZOOKEEPER-3125:
------------------------------------
    Fix Version/s: 3.5.5

> Pzxid inconsistent issue when replaying a txn for a deleted node
> ----------------------------------------------------------------
>
>                 Key: ZOOKEEPER-3125
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3125
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>            Reporter: Fangmin Lv
>            Assignee: Fangmin Lv
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.6.0, 3.5.5
>
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> When taking snapshot or syncing snapshot from leader, it's having fuzzy snapshot, which means the parent node might already serialized before the child get deleted, during replay the txn it will skip update the parent pzxid in this case, which will cause inconsistency.



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