ulysses-you commented on a change in pull request #28938:
URL: https://github.com/apache/spark/pull/28938#discussion_r448055608
##########
File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveExternalCatalog.scala
##########
@@ -213,23 +234,23 @@ private[spark] class HiveExternalCatalog(conf: SparkConf,
hadoopConf: Configurat
client.alterDatabase(dbDefinition)
}
- override def getDatabase(db: String): CatalogDatabase = withClient {
+ override def getDatabase(db: String): CatalogDatabase = withClient(db) {
client.getDatabase(db)
}
- override def databaseExists(db: String): Boolean = withClient {
+ override def databaseExists(db: String): Boolean = withClient(db) {
client.databaseExists(db)
}
- override def listDatabases(): Seq[String] = withClient {
+ override def listDatabases(): Seq[String] = withClient() {
Review comment:
Do we need a global lock for these method since they use all database ?
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