Hi    I have read in another coludera community thread that using dynamic service discovery has some issues https://community.cloudera.com/t5/Support-Questions/CDH-5-4-0-and-HiveServer2-High-Availability-via-ZooKeeper/td-p/33469 and i am working on setting up using HAProxy following a doc from cloudera which talks about setting LB for both impala and Hive  https://docs.cloudera.com/runtime/7.0.2/tuning-hue/topics/hue-configure-hive-impala-for-ha-with-hue.html   My question is which one would you recommend and can you let me know the caveats..   Thanks Rajesh  ... View more