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From "Fangmin Lv (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-3125) Pzxid inconsistent issue when replaying a txn for a deleted node
Date Thu, 23 Aug 2018 06:26:00 GMT

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

Fangmin Lv updated ZOOKEEPER-3125:
----------------------------------
    Summary: Pzxid inconsistent issue when replaying a txn for a deleted node  (was: Pzxid
inconsistent issue during replaying a txn for a deleted node)

> 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
>             Fix For: 3.6.0
>
>
> 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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