MaxGekk commented on code in PR #42524:
URL: https://github.com/apache/spark/pull/42524#discussion_r1307500516
##########
common/utils/src/main/resources/error/error-classes.json:
##########
@@ -92,6 +92,13 @@
"The method <methodName> can not be called on streaming
Dataset/DataFrame."
]
},
+ "CANNOT_ALTER_PARTITION_COLUMN" : {
+ "message" : [
+ "ALTER TABLE CHANGE COLUMN is not supported for partition columns in
non-delta tables.",
Review Comment:
Does Spark support the `... CHANGE COLUMN` command? Looking at the test, it
should be `ALTER TABLE ... ALTER COLUMN`
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryCompilationErrors.scala:
##########
@@ -2577,6 +2577,15 @@ private[sql] object QueryCompilationErrors extends
QueryErrorsBase with Compilat
"newType"-> toSQLType(newColumn.dataType)))
}
+ def cannotAlterPartitionColumn(
+ tableName: String,
+ columnName: String): Throwable = {
+ new AnalysisException(
+ errorClass = "CANNOT_ALTER_PARTITION_COLUMN",
+ messageParameters =
+ Map("tableName" -> tableName, "columnName" -> columnName)
Review Comment:
Could you quote the ids by `toSQLId`
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