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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-21637) Synchronized metastore cache
Date Sun, 21 Apr 2019 08:03:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-21637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Dai updated HIVE-21637:
------------------------------
    Attachment:     (was: HIVE-21637-1.patch)

> Synchronized metastore cache
> ----------------------------
>
>                 Key: HIVE-21637
>                 URL: https://issues.apache.org/jira/browse/HIVE-21637
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>            Priority: Major
>         Attachments: HIVE-21637-1.patch
>
>
> Currently, HMS has a cache implemented by CachedStore. The cache is asynchronized and
in HMS HA setting, we can only get eventual consistency. In this Jira, we try to make it synchronized.



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