[
https://issues.apache.org/jira/browse/SENTRY-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hao Hao updated SENTRY-1536:
----------------------------
Labels: hdfs-sync (was: )
> Refactor SentryStore transaction management to allow for extra transactions
> ---------------------------------------------------------------------------
>
> Key: SENTRY-1536
> URL: https://issues.apache.org/jira/browse/SENTRY-1536
> Project: Sentry
> Issue Type: Sub-task
> Components: Sentry
> Affects Versions: sentry-ha-redesign
> Reporter: Alexander Kolbasov
> Assignee: Hao Hao
> Labels: hdfs-sync
> Fix For: sentry-ha-redesign
>
>
> HMSFollower needs to combine multiple things in a single transaction:
> * Doing the actual operation (priv change)
> * Updating notification ID.
> It is important to do this in a single transaction to guarantee that
> notificationID handling is atomic. Current code structure doesn't allow for
> that.
> So we need to pass extra transaction code to SentryStore functions or figure
> out a generic way to do this.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
