[
https://issues.apache.org/jira/browse/SPARK-39783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ivan Sadikov updated SPARK-39783:
---------------------------------
Summary: Column backticks are misplaced in the erroWrong column backticks
in UNRESOLVED_COLUMN error (was: Wrong column backticks in UNRESOLVED_COLUMN
error)
> Column backticks are misplaced in the erroWrong column backticks in
> UNRESOLVED_COLUMN error
> -------------------------------------------------------------------------------------------
>
> Key: SPARK-39783
> URL: https://issues.apache.org/jira/browse/SPARK-39783
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.4.0
> Reporter: Enrico Minack
> Priority: Major
>
> The following code references a nested value {{{}`the`.`id`{}}}, that does
> not exist. The proposed / existing column names are not correctly wrapped in
> backticks:
> {code:scala}
> Seq((0)).toDF("the.id")
> .select("the.id").show()
> org.apache.spark.sql.AnalysisException: [UNRESOLVED_COLUMN] A column or
> function parameter with name `the`.`id` cannot be resolved. Did you mean one
> of the following? [`the`.`id`];
> {code}
> Instead of {{{}[`the`.`id`]{}}}, you would expect {{{}[`the.id`]{}}}.
> Here an example where the nested column exists:
> {code:scala}
> spark.range(1).select(struct("id").as("the"))
> .select("the.id").show()
> +---+
> | id|
> +---+
> | 0|
> +---+
> {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
