Enrico Minack created SPARK-39783:
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Summary: Wrong 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
The following code references a column {{`the`.`id`}}, that does not exist. The
proposed / existing column names are not correctly wrapped in backticks:
{code}
Seq((1)).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`]}}.
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