diff options
Diffstat (limited to 'sql/hive/src')
| -rw-r--r-- | sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala index e1950d181d..a72a13b778 100644 --- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala +++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala @@ -220,9 +220,15 @@ private[hive] class IsolatedClientLoader( logDebug(s"hive class: $name - ${getResource(classToPath(name))}") super.loadClass(name, resolve) } else { - // For shared classes, we delegate to baseClassLoader. + // For shared classes, we delegate to baseClassLoader, but fall back in case the + // class is not found. logDebug(s"shared class: $name") - baseClassLoader.loadClass(name) + try { + baseClassLoader.loadClass(name) + } catch { + case _: ClassNotFoundException => + super.loadClass(name, resolve) + } } } } @@ -264,7 +270,7 @@ private[hive] class IsolatedClientLoader( throw new ClassNotFoundException( s"$cnf when creating Hive client using classpath: ${execJars.mkString(", ")}\n" + "Please make sure that jars for your version of hive and hadoop are included in the " + - s"paths passed to ${HiveUtils.HIVE_METASTORE_JARS}.", e) + s"paths passed to ${HiveUtils.HIVE_METASTORE_JARS.key}.", e) } else { throw e } |