drill-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Kunal Khatua <kkha...@mapr.com>
Subject Re: Column alias are ignored when Storage Plugin is enabled
Date Thu, 08 Jun 2017 14:04:21 GMT
It could be related to these as well:

https://issues.apache.org/jira/browse/DRILL-5537

https://issues.apache.org/jira/browse/DRILL-5538


Please go ahead and file a bug. If it is related, they'll be linked and resolved together.


~ Kunal

________________________________
From: Rahul Raj <rahul.raj@option3consulting.com>
Sent: Thursday, June 8, 2017 12:12:47 AM
To: user@drill.apache.org
Subject: Column alias are ignored when Storage Plugin is enabled

Drill ignores column aliases when a JDBC storage plugin is enabled.

If I execute 'select destination as x from ...some.csv' the column name
appears as 'destination' instead  of 'x' while JDBC storage plugin is
enabled. On disabling the storage plugin, drill returns the results with
aliased name 'x'.

This could be related to https://issues.apache.org/jira/browse/DRILL-4903,
where  results return the implicit columns(fqn,filepath etc..) as well.

Should I go ahead and raise a JIRA on this?

Regards,
Rahul

--
**** This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom it is
addressed. If you are not the named addressee then you should not
disseminate, distribute or copy this e-mail. Please notify the sender
immediately and delete this e-mail from your system.****

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message