[jira] [Work logged] (HIVE-23941) Refactor TypeCheckProcFactory to be database agnostic

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-23941?focusedWorklogId=463698&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-463698 ]

ASF GitHub Bot logged work on HIVE-23941:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 29/Jul/20 07:23
            Start Date: 29/Jul/20 07:23
    Worklog Time Spent: 10m 
      Work Description: scarlin-cloudera opened a new pull request #1326:
URL: https://github.com/apache/hive/pull/1326


   Part of the code has already been refactored to become database agnostic
   (i.e. HiveFunctionHelper).
   
   Further refactoring needs to be done on TypeCheckProcFactory which also
   should be database agnostic.
   
   The most interesting part of this code change involved the addition of
   HiveFunctionInfo.  Previous to this commit, a query specific GenericUDF was
   cloned out of the FunctionRegistry every time that the FunctionInfo.getGenericUDF()
   was called. With this commit, a new query specific FunctionInfo (HiveFunctionInfo)
   is created with the cloned GenericUDF.
   
   ## NOTICE
   
   Please create an issue in ASF JIRA before opening a pull request,
   and you need to set the title of the pull request which starts with
   the corresponding JIRA issue number. (e.g. HIVE-XXXXX: Fix a typo in YYY)
   For more details, please see https://cwiki.apache.org/confluence/display/Hive/HowToContribute
   


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

            Worklog Id:     (was: 463698)
    Remaining Estimate: 0h
            Time Spent: 10m

> Refactor TypeCheckProcFactory to be database agnostic
> -----------------------------------------------------
>
>                 Key: HIVE-23941
>                 URL: https://issues.apache.org/jira/browse/HIVE-23941
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>            Reporter: Steve Carlin
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Part of the code has already been refactored to become database agnostic (i.e. HiveFunctionHelper).  
> Further refactoring needs to be done on TypeCheckProcFactory which also should be database agnostic.



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