[
https://issues.apache.org/jira/browse/DRILL-7893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17337998#comment-17337998
]
ASF GitHub Bot commented on DRILL-7893:
---------------------------------------
vvysotskyi commented on pull request #2208:
URL: https://github.com/apache/drill/pull/2208#issuecomment-830798068
@luocooong, there is no need to test these changes in the distributed mode.
Change in the final plan is minimal, it either creates an additional project if
necessary or leaves the plan unchanged.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
> Column alias is not working for a parquet file
> ----------------------------------------------
>
> Key: DRILL-7893
> URL: https://issues.apache.org/jira/browse/DRILL-7893
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Parquet
> Affects Versions: 1.17.0
> Reporter: Matthias Rosenthaler
> Assignee: Vova Vysotskyi
> Priority: Major
> Fix For: 1.19.0
>
> Attachments: values.parquet
>
>
> The following query results in a column name of "shot_id" instead of the
> expected "x".
> SELECT shot_id as x FROM values.parquet WHERE step = 'RPCurve_001'
> The strange thing is, if I modify the query, like adding a limit clause, it
> is working:
> SELECT shot_id as x FROM values.parquet WHERE step = 'RPCurve_001' LIMIT 1000
> [^values.parquet]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
