[SPARK-37706] Deserializing problem in java 17

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.2.0
• Component/s: Java API
• Assignee: Unassigned
• Reporter: Krzysztof Strzała
• Created: 21/Dec/21 13:04
• Updated: 12/Dec/22 18:11

Description

When using the connector with Spark , there is a problem with deserializing using databricks jdbc driver in java 17 ( https://databricks.com/spark/jdbc-drivers-download)

Caused by: java.lang.UnsupportedOperationException: sun.misc.Unsafe or java.nio.DirectByteBuffer.(long, int) not available

 

Setting parameter "-Dio.netty.tryReflectionSetAccessible=true" doesn't help.