[
https://issues.apache.org/jira/browse/HIVE-9534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14526193#comment-14526193
]
Chaoyu Tang commented on HIVE-9534:
-----------------------------------
[~rhbutani] I have not looked deeply into code yet, do you think the feature
like distinct with window function has not been supported in Hive at this
moment, or may it be a bug? Is it related to HIVE-10586?
> incorrect result set for query that projects a windowed aggregate
> -----------------------------------------------------------------
>
> Key: HIVE-9534
> URL: https://issues.apache.org/jira/browse/HIVE-9534
> Project: Hive
> Issue Type: Bug
> Components: SQL
> Reporter: N Campbell
> Assignee: Chaoyu Tang
>
> Result set returned by Hive has one row instead of 5
> {code}
> select avg(distinct tsint.csint) over () from tsint
> create table if not exists TSINT (RNUM int , CSINT smallint)
> ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' LINES TERMINATED BY '\n'
> STORED AS TEXTFILE;
> 0|\N
> 1|-1
> 2|0
> 3|1
> 4|10
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
