ulysses-you commented on PR #47545:
URL: https://github.com/apache/spark/pull/47545#issuecomment-2264584448
@HyukjinKwon to fix the issue memtioned in pr description..
for example:
```
select map(1, id) from range(10) group by map(1, id);
[INTERNAL_ERROR] Couldn't find _groupingexpression#18 in
[mapsort(_groupingexpression#18)#19] SQLSTATE: XX000
org.apache.spark.SparkException: [INTERNAL_ERROR] Couldn't find
_groupingexpression#18 in [mapsort(_groupingexpression#18)#19] SQLSTATE: XX000
at
org.apache.spark.SparkException$.internalError(SparkException.scala:92)
at
org.apache.spark.SparkException$.internalError(SparkException.scala:96)
at
org.apache.spark.sql.catalyst.expressions.BindReferences$$anonfun$bindReference$1.applyOrElse(BoundAttribute.scala:81)
at
org.apache.spark.sql.catalyst.expressions.BindReferences$$anonfun$bindReference$1.applyOrElse(BoundAttribute.scala:74)
at
org.apache.spark.sql.catalyst.trees.TreeNode.$anonfun$transformDownWithPruning$1(TreeNode.scala:470)
```
I add this case in description to make it clear.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
