hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zoltan Haindrich (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-23095) NDV might be overestimated for a table with ~70 value
Date Fri, 03 Apr 2020 17:16:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-23095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17074743#comment-17074743
] 

Zoltan Haindrich commented on HIVE-23095:
-----------------------------------------

[~jcamachorodriguez] could you please take a look?

> NDV might be overestimated for a table with ~70 value
> -----------------------------------------------------
>
>                 Key: HIVE-23095
>                 URL: https://issues.apache.org/jira/browse/HIVE-23095
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HIVE-23095.01.patch, HIVE-23095.02.patch, HIVE-23095.03.patch, HIVE-23095.04.patch,
HIVE-23095.04.patch, HIVE-23095.04.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> uncovered during looking into HIVE-23082
> https://issues.apache.org/jira/browse/HIVE-23082?focusedCommentId=17067773&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17067773



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Mime
View raw message