yaooqinn commented on a change in pull request #26080: [SPARK-29425][SQL] The
ownership of a database should be respected
URL: https://github.com/apache/spark/pull/26080#discussion_r353175204
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala
##########
@@ -172,19 +174,23 @@ case class DescribeDatabaseCommand(
override def run(sparkSession: SparkSession): Seq[Row] = {
val dbMetadata: CatalogDatabase =
sparkSession.sessionState.catalog.getDatabaseMetadata(databaseName)
+ val allDbProperties = dbMetadata.properties
val result =
Row("Database Name", dbMetadata.name) ::
Row("Description", dbMetadata.description) ::
- Row("Location", CatalogUtils.URIToString(dbMetadata.locationUri)) ::
Nil
+ Row("Location", CatalogUtils.URIToString(dbMetadata.locationUri))::
+ Row("Owner Name", allDbProperties.getOrElse(PROP_OWNER_NAME, "")) ::
+ Row("Owner Type", allDbProperties.getOrElse(PROP_OWNER_TYPE, "")) ::
Nil
Review comment:
We are facing this issue because we support multiple hive version and the
lowest one 0.12 does not support this. `PrincipalType.USER` might be better,
<empty string> is here just because of hive 0.12
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