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Till Rohrmann commented on FLINK-2366: -------------------------------------- Great to hear [~sirinath19...@gmail.com] :-) If you take a look at the PR #1016 on github (https://github.com/apache/flink/pull/1016) you'll find the definition of the SPI. Most notably the {{LeaderElectionService}} and the {{LeaderRetrievalService}} interfaces will be of your interest. Those are the services which you have to implement to add a new backend for HA. > HA Without ZooKeeper > -------------------- > > Key: FLINK-2366 > URL: https://issues.apache.org/jira/browse/FLINK-2366 > Project: Flink > Issue Type: Improvement > Reporter: Suminda Dharmasena > Priority: Minor > > Please provide a way to do HA without having to use ZK. -- This message was sent by Atlassian JIRA (v6.3.4#6332)