RE: Classloading issues when using connectors with Uber jars with improper Shading in single Spark job

2019-09-15 Thread Sharma, Praneet
Bumping. All inputs appreciated Regards Praneet _ From: Sharma, Praneet Sent: Friday, August 23, 2019 11:24 AM To: 'user@spark.apache.org' Subject: Classloading issues when using connectors with Uber jars with improper Shading in single Spar

Classloading issues when using connectors with Uber jars with improper Shading in single Spark job

2019-08-22 Thread Sharma, Praneet
Hi Guys When using connectors with Uber jars, we are hitting classloading issues in Spark 2.3.0. Upon investigation we found out that the classloading issues were caused by improper shading of certain classes in these uber jars. The aim of this email is to start a discussion on whether such iss