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https://issues.apache.org/jira/browse/HIVE-24509?focusedWorklogId=521932&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-521932
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ASF GitHub Bot logged work on HIVE-24509:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 08/Dec/20 23:23
            Start Date: 08/Dec/20 23:23
    Worklog Time Spent: 10m 
      Work Description: miklosgergely opened a new pull request #1756:
URL: https://github.com/apache/hive/pull/1756


   ### What changes were proposed in this pull request?
   Move the codes used by show commands only next to the classes processing 
those commands.
   
   ### Why are the changes needed?
   Move the codes from org.apache.hadoop.hive.ql.metadata.formatting to the 
show command related direcctories, cutting them to pieces to their specific 
commands, or the utility classes if used by multiple commands.
   
   ### Does this PR introduce _any_ user-facing change?
   No
   
   ### How was this patch tested?
   All the unit tests and q tests are still running.


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Issue Time Tracking
-------------------

            Worklog Id:     (was: 521932)
    Remaining Estimate: 0h
            Time Spent: 10m

> Move show specific codes under DDL and cut MetaDataFormatter classes to pieces
> ------------------------------------------------------------------------------
>
>                 Key: HIVE-24509
>                 URL: https://issues.apache.org/jira/browse/HIVE-24509
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Hive
>            Reporter: Miklos Gergely
>            Assignee: Miklos Gergely
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Lot of show ... specific codes are under theĀ  
> org.apache.hadoop.hive.ql.metadata.formatting package which are used only by 
> these commands. Also the two MetaDataFormatters (JsonMetaDataFormatter, 
> TextMetaDataFormatter) are trying to do everything, while they contain a lot 
> of code duplications. Their functionalities should be put under the 
> directories of the appropriate show commands.



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