diff options
Diffstat (limited to 'sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala')
| -rw-r--r-- | sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala b/sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala index 0289471bf8..d06dbaa2d0 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala @@ -17,6 +17,8 @@ package org.apache.spark.sql.internal +import java.util.Locale + import scala.reflect.ClassTag import scala.util.control.NonFatal @@ -114,7 +116,7 @@ private[sql] class SharedState(val sparkContext: SparkContext) extends Logging { // System preserved database should not exists in metastore. However it's hard to guarantee it // for every session, because case-sensitivity differs. Here we always lowercase it to make our // life easier. - val globalTempDB = sparkContext.conf.get(GLOBAL_TEMP_DATABASE).toLowerCase + val globalTempDB = sparkContext.conf.get(GLOBAL_TEMP_DATABASE).toLowerCase(Locale.ROOT) if (externalCatalog.databaseExists(globalTempDB)) { throw new SparkException( s"$globalTempDB is a system preserved database, please rename your existing database " + |