[jira] [Work logged] (HIVE-27000) Improve the modularity of the *ColumnStatsMerger classes

Mon, 30 Jan 2023 23:23:08 -0800 


     [ 
https://issues.apache.org/jira/browse/HIVE-27000?focusedWorklogId=842437&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-842437
 ]

ASF GitHub Bot logged work on HIVE-27000:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 31/Jan/23 07:22
            Start Date: 31/Jan/23 07:22
    Worklog Time Spent: 10m 
      Work Description: sonarcloud[bot] commented on PR #3997:
URL: https://github.com/apache/hive/pull/3997#issuecomment-1409885334

   Kudos, SonarCloud Quality Gate passed!    [![Quality Gate 
passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png
 'Quality Gate 
passed')](https://sonarcloud.io/dashboard?id=apache_hive&pullRequest=3997)
   
   
[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png
 
'Bug')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=BUG)
 
[![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png
 
'A')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=BUG)
 [0 
Bugs](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=BUG)
  
   
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png
 
'Vulnerability')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=VULNERABILITY)
 
[![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png
 
'A')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=VULNERABILITY)
 [0 
Vulnerabilities](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=VULNERABILITY)
  
   [![Security 
Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png
 'Security 
Hotspot')](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3997&resolved=false&types=SECURITY_HOTSPOT)
 
[![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png
 
'A')](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3997&resolved=false&types=SECURITY_HOTSPOT)
 [0 Security 
Hotspots](https://sonarcloud.io/project/security_hotspots?id=apache_hive&pullRequest=3997&resolved=false&types=SECURITY_HOTSPOT)
  
   [![Code 
Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png
 'Code 
Smell')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=CODE_SMELL)
 
[![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png
 
'A')](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=CODE_SMELL)
 [4 Code 
Smells](https://sonarcloud.io/project/issues?id=apache_hive&pullRequest=3997&resolved=false&types=CODE_SMELL)
   
   [![No Coverage 
information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png
 'No Coverage 
information')](https://sonarcloud.io/component_measures?id=apache_hive&pullRequest=3997&metric=coverage&view=list)
 No Coverage information  
   [![No Duplication 
information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/NoDuplicationInfo-16px.png
 'No Duplication 
information')](https://sonarcloud.io/component_measures?id=apache_hive&pullRequest=3997&metric=duplicated_lines_density&view=list)
 No Duplication information
   
   




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

    Worklog Id:     (was: 842437)
    Time Spent: 0.5h  (was: 20m)

> Improve the modularity of the *ColumnStatsMerger classes
> --------------------------------------------------------
>
>                 Key: HIVE-27000
>                 URL: https://issues.apache.org/jira/browse/HIVE-27000
>             Project: Hive
>          Issue Type: Improvement
>          Components: Statistics
>    Affects Versions: 4.0.0-alpha-2
>            Reporter: Alessandro Solimando
>            Assignee: Alessandro Solimando
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> *ColumnStatsMerger classes contain a lot of duplicate code which is not 
> specific to the data type, and that could therefore be lifted to a common 
> parent class.
> This phenomenon is bound to become even worse if we keep enriching further 
> our supported set of statistics as we did in the context of HIVE-26221.
> The current ticket aims at improving the modularity and code reuse of the 
> *ColumnStatsMerger classes, while improving unit-test coverage to cover all 
> classes and support more use-cases.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

Reply via email to