Rong Rong created FLINK-11589: --------------------------------- Summary: Introduce service provider pattern for user to dynamically load SecurityFactory classes Key: FLINK-11589 URL: https://issues.apache.org/jira/browse/FLINK-11589 Project: Flink Issue Type: Sub-task Components: Security Reporter: Rong Rong Assignee: Rong Rong
Currently there are only 3 security modules in Flink - Hadoop, Zookeeper and JaaS, all of which are pre-loaded to the Flink security runtime with one hard-coded path for instantiating SecurityContext, which is used invoke use code with PrivilegedExceptionAction. We propose to introduce a [service provider pattern|https://docs.oracle.com/javase/tutorial/ext/basics/spi.html] to allow users to dynamically load {{SecurityModuleFactory}} or even introduce a new {{SecurityContextFactory}} so that all the security runtime context can be set by dynamically loading any 3rd party JAR. and discover them through property configurations. This is especially useful in a corporate environment where proprietary security technologies are involved. -- This message was sent by Atlassian JIRA (v7.6.3#76005)