How to comsume and send data with two different kerberos cetified kafka in one flink task?

Hi
   By setting security.kerberos.* configure, we can connect one kerberos certified  Kafka in Flink sql  task. How to consume and produce with two different kerberos cetified Kafka in one flink sql task? Kafka
allow multiple SASL authenticated Java clients in a single JVM process. https://cwiki.apache.org/confluence/display/KAFKA/KIP-83+-+Allow+multiple+SASL+authenticated+Java+clients+in+a+single+JVM+process.  How to acheive this in Flink sql task?


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