[jira] [Updated] (SENTRY-840) Do not allow async initial updater of MetaStore cache

["Alexander Kolbasov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SENTRY-840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexander Kolbasov updated SENTRY-840:
--------------------------------------
    Affects Version/s: 1.8.0

> Do not allow async initial updater of MetaStore cache
> -----------------------------------------------------
>
>                 Key: SENTRY-840
>                 URL: https://issues.apache.org/jira/browse/SENTRY-840
>             Project: Sentry
>          Issue Type: Sub-task
>          Components: Hdfs Plugin
>    Affects Versions: 1.8.0
>            Reporter: Sravya Tirukkovalur
>            Assignee: Vadim Spector
>             Fix For: 1.8.0
>
>
> Allowing metastore cache to be initialized asynchronously can be very fragile and should be recommended against. We should either 
> 1. Make it strictly synchronous
> 2. Or add more testing around async path if there is enough request.
> If we take route 1, we can get rid of the updateQueue and syncsent in MetaStorePlugin.



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