[
https://issues.apache.org/jira/browse/HIVE-27000?focusedWorklogId=843629&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-843629
]
ASF GitHub Bot logged work on HIVE-27000:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Feb/23 14:14
Start Date: 04/Feb/23 14:14
Worklog Time Spent: 10m
Work Description: ayushtkn commented on PR #3997:
URL: https://github.com/apache/hive/pull/3997#issuecomment-1416763498
And I messed up while committing :-(
Forgot to mention Akshat's name while committing, Have reverted this and
committed it again with the correct message. I don't have anything more than
sorry here, will be more careful next time
Issue Time Tracking
-------------------
Worklog Id: (was: 843629)
Time Spent: 2h 10m (was: 2h)
> 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
> Fix For: 4.0.0
>
> Time Spent: 2h 10m
> 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)
