[jira] [Updated] (ATLAS-2872) add an option to periodically clear cache in Hive hook

["Madhan Neethiraj (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ATLAS-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Madhan Neethiraj updated ATLAS-2872:
------------------------------------
    Fix Version/s:     (was: 0.8.3)
                   0.8.4

> add an option to periodically clear cache in Hive hook
> ------------------------------------------------------
>
>                 Key: ATLAS-2872
>                 URL: https://issues.apache.org/jira/browse/ATLAS-2872
>             Project: Atlas
>          Issue Type: Improvement
>          Components: atlas-intg
>    Affects Versions: 0.8.2, 1.0.0, 1.1.0
>            Reporter: Madhan Neethiraj
>            Assignee: Madhan Neethiraj
>            Priority: Major
>             Fix For: 0.8.4
>
>         Attachments: ATLAS-2872-branch-0.8.patch
>
>
> Hive hook caches names of databases and tables which were sent in earlier notifications, to avoid sending the same details in subsequent notifications. This is a lru cache and keeps the number of names cached to a limit. This caching should be updated with an option to periodically clear the names, so that the details will be send again when the hook encounters these databases/tables again.



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