[jira] [Assigned] (SPARK-14004) AttributeReference and Alias should only use their first qualifier to build SQL representations
[
https://issues.apache.org/jira/browse/SPARK-14004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-14004:
Assignee: Cheng Lian (was: Apache Spark)
> AttributeReference and Alias should only use their first qualifier to build
> SQL representations
> ---
>
> Key: SPARK-14004
> URL: https://issues.apache.org/jira/browse/SPARK-14004
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Affects Versions: 2.0.0
>Reporter: Cheng Lian
>Assignee: Cheng Lian
>Priority: Minor
>
> Current implementation joins all qualifiers, which is wrong.
> However, this doesn't cause any real SQL generation bugs as there is always
> at most one qualifier for any given {{AttributeReference}} or {{Alias}}.
> We can probably use {{Option\[String\]}} instead of {{Seq\[String\]}} to
> represent qualifiers.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
-
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Assigned] (SPARK-14004) AttributeReference and Alias should only use their first qualifier to build SQL representations
[
https://issues.apache.org/jira/browse/SPARK-14004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-14004:
Assignee: Apache Spark (was: Cheng Lian)
> AttributeReference and Alias should only use their first qualifier to build
> SQL representations
> ---
>
> Key: SPARK-14004
> URL: https://issues.apache.org/jira/browse/SPARK-14004
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Affects Versions: 2.0.0
>Reporter: Cheng Lian
>Assignee: Apache Spark
>Priority: Minor
>
> Current implementation joins all qualifiers, which is wrong.
> However, this doesn't cause any real SQL generation bugs as there is always
> at most one qualifier for any given {{AttributeReference}} or {{Alias}}.
> We can probably use {{Option\[String\]}} instead of {{Seq\[String\]}} to
> represent qualifiers.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
-
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
