Github user viirya commented on the issue:
https://github.com/apache/spark/pull/17874
@cloud-fan This rule could make the query work:
Seq(1).toDF("c1").createOrReplaceTempView("onerow")
sql(
"""
| select 1
| from (select 1 from onerow t2 LIMIT 1)
| where t2.c1=1""".stripMargin)
But the where condition should not be able to refer `t2.c1` which is only
available in the inner scope.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
