[jira] [Updated] (HIVE-17578) Create a TableRef object for Table/Partition

["Gergely Hajós (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-17578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gergely Hajós updated HIVE-17578:
---------------------------------
    Status: Patch Available  (was: Open)

> Create a TableRef object for Table/Partition
> --------------------------------------------
>
>                 Key: HIVE-17578
>                 URL: https://issues.apache.org/jira/browse/HIVE-17578
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Zoltan Haindrich
>            Assignee: Gergely Hajós
>         Attachments: HIVE-17578.1.patch
>
>
> a quick {{git grep DbName |grep -i TableName}} uncovers quite a lot of places where the fully qualified {{dbname.tablename}} is being produced
> and most of the time the Table object is also present which might as well can have a method to service a tableref.
> There might be some hidden bugs because of this...because at some places the fully qualified table name is produced earlier...
> example callsite:
> https://github.com/apache/hive/blob/266c50554b86462d8b5ac84d28a2b237b8dbfa7e/ql/src/java/org/apache/hadoop/hive/ql/hooks/UpdateInputAccessTimeHook.java#L63
> and called method:
> https://github.com/apache/hive/blob/266c50554b86462d8b5ac84d28a2b237b8dbfa7e/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L620



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