[jira] [Work logged] (HIVE-25907) IOW Directory queries fails to write data to final path when query result cache is enabled

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

     [ https://issues.apache.org/jira/browse/HIVE-25907?focusedWorklogId=716356&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-716356 ]

ASF GitHub Bot logged work on HIVE-25907:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 27/Jan/22 11:20
            Start Date: 27/Jan/22 11:20
    Worklog Time Spent: 10m 
      Work Description: shameersss1 opened a new pull request #2978:
URL: https://github.com/apache/hive/pull/2978


   
   ### Why are the changes needed?
   INSERT OVERWRITE DIRECTORY queries fails to write the data to the specified directory location when query result cache is enabled.
   `Steps to reproduce
   
   1. create a data file with the following data
   
   1 abc 10.5
   2 def 11.5
   
   
   2. create table pointing to that data
   
   create external table iowd(strct struct<a:int, b:string, c:string>)
   row format delimited
   fields terminated by '\t'
   collection items terminated by ' '
   location '<data_location>';
   
   
   3. run the following query
   
   set hive.query.results.cache.enabled=true;
   INSERT OVERWRITE DIRECTORY "<destination directory>" SELECT * FROM iowd;`
   
   After execution of the above query, It is expected that the destination directory contains data from the table iowd, But due to HIVE-21386 it is not happening anymore.
   
   
   ### Does this PR introduce _any_ user-facing change?
   No
   
   ### How was this patch tested?
   New tests were added to validate the fix
   


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

            Worklog Id:     (was: 716356)
    Remaining Estimate: 0h
            Time Spent: 10m

> IOW Directory queries fails to write data to final path when query result cache is enabled
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-25907
>                 URL: https://issues.apache.org/jira/browse/HIVE-25907
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 4.0.0
>            Reporter: Syed Shameerur Rahman
>            Assignee: Syed Shameerur Rahman
>            Priority: Major
>             Fix For: 4.0.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> INSERT OVERWRITE DIRECTORY queries fails to write the data to the specified directory location when query result cache is enabled.
> *Steps to reproduce*
> {code:java}
> 1. create a data file with the following data
> 1 abc 10.5
> 2 def 11.5
> 2. create table pointing to that data
> create external table iowd(strct struct<a:int, b:string, c:string>)
> row format delimited
> fields terminated by '\t'
> collection items terminated by ' '
> location '<data_location>';
> 3. run the following query
> set hive.query.results.cache.enabled=true;
> INSERT OVERWRITE DIRECTORY "<destination directory>" SELECT * FROM iowd;
> {code}
> After execution of the above query, It is expected that the destination directory contains data from the table iowd, But due to HIVE-21386 it is not happening anymore.



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