lrz created HUDI-1750: ------------------------- Summary: Fail to load user's class if user move hudi-spark-bundle_2.11-0.7.0.jar into spark classpath Key: HUDI-1750 URL: https://issues.apache.org/jira/browse/HUDI-1750 Project: Apache Hudi Issue Type: Bug Reporter: lrz Fix For: 0.9.0 Attachments: image-2021-04-01-10-55-43-760.png
Hudi use Class.forName(clazzName) to load user's class, which classloader is same as call,see here: !image-2021-04-01-10-55-43-760.png! if user move hudi-spark-bundle jar into spark classPath, and use --jar to add customer jars, then the caller classLoader will be AppClassLoader, and the customer jars will be load by spark's MutableURLClassLoader, then lead to ClassNotFoundException -- This message was sent by Atlassian Jira (v8.3.4#803005)