[jira] [Commented] (HIVE-27977) Fix ordering flakiness in TestHplSqlViaBeeLine

["László Bodor (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-27977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17805473#comment-17805473 ] 

László Bodor commented on HIVE-27977:
-------------------------------------

merged to master, thanks [~zhangbutao] and [~ayushtkn] for the reviews!

> Fix ordering flakiness in TestHplSqlViaBeeLine
> ----------------------------------------------
>
>                 Key: HIVE-27977
>                 URL: https://issues.apache.org/jira/browse/HIVE-27977
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: László Bodor
>            Assignee: László Bodor
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> like:
> {code}
> Output: '+----------------+
> |      _c0       |
> +----------------+
> | Hello Smith!   |
> | Hello Sachin!  |
> +----------------+
> ' should match Hello Sachin!.*Hello Smith!
> {code}
> I found this flakiness after backporting a related patch to downstream repos (HIVE-24730)
> not sure why it isn't flaky upstream, however, select records without order is not deterministic by design, so it's worth taking care of this



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