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From "David Mollitor (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-16879) Review of AggregateStatsCache
Date Fri, 01 Nov 2019 15:10:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-16879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

David Mollitor updated HIVE-16879:
----------------------------------
    Status: Patch Available  (was: Open)

> Review of AggregateStatsCache
> -----------------------------
>
>                 Key: HIVE-16879
>                 URL: https://issues.apache.org/jira/browse/HIVE-16879
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>    Affects Versions: 3.0.0
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Minor
>         Attachments: HIVE-16879.1.patch, HIVE-16879.2.patch, HIVE-16879.3.patch
>
>
> Improve cache key for cache implemented in {{org.apache.hadoop.hive.metastore.AggregateStatsCache}}.
> # Upgrade _debug_ logging to not generate text unless required
> # Changed _equals_ method to check first for the item most likely to be different, column
name
> # Improve usage of Java 8 Map API



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