Github user xwu0226 commented on a diff in the pull request:
https://github.com/apache/spark/pull/13270#discussion_r64488208
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/createDataSourceTables.scala
---
@@ -385,7 +385,10 @@ object CreateDataSourceTableUtils extends Logging {
schema = relation.schema.map { f =>
CatalogColumn(f.name, f.dataType.catalogString)
},
- properties = tableProperties.toMap,
+ // Removes the provider property since we are gonna saving this
table as a Hive compatible
+ // one, and other places use this property to check whether a
table is a data source table
+ // (e.g. `DDLUtils.isDatasourceTable`).
+ properties = (tableProperties -
"spark.sql.sources.provider").toMap,
--- End diff --
I see. So the hive compatible datasource table will not be resolved as
datasource relation anymore. Correct?
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