Hi,
We got 3 Flink jobs running on a 10-node YARN cluster. The jobs were submitted in a per-job flavor, with same parallelism (10) and number of slots per TM (2). We originally assumed that TMs should automatically spread across the cluster, but what came out was just the opposite: All 5 TMs from one job simply went into one single node, thus leaving 7 nodes (almost) idle, and 3 nodes under pressure. Is there some way to have those TMs evenly distributed? Many thanks.