Github user dawidwys commented on a diff in the pull request: https://github.com/apache/flink/pull/6297#discussion_r202023148 --- Diff: flink-yarn/src/main/java/org/apache/flink/yarn/cli/FlinkYarnSessionCli.java --- @@ -386,10 +386,10 @@ private ClusterSpecification createClusterSpecification(Configuration configurat } // JobManager Memory - final int jobManagerMemoryMB = MemorySize.parse(configuration.getString(JobManagerOptions.JOB_MANAGER_HEAP_MEMORY)).getMebiBytes(); + final int jobManagerMemoryMB = MemorySize.parse(configuration.getString(JobManagerOptions.JOB_MANAGER_HEAP_MEMORY), MemorySize.MemoryUnit.MEGA_BYTES).getMebiBytes(); --- End diff -- Agreed, missed it previously. Unfortunately `withDeprecatedKeys` won't solve it though. Either we should revert the option (and use the mb versions), or anywhere we use the new option, we should also check for the old one.
---