Hi,All
Does anyone know when the status of datanode switch from live to dead at the internal of namenode ? the scenario: When i stopped a datanode with command, the status of that datanode in the web UI of namenode displays 'live' and 'In Service' for almost 5 minutes. I know the default value of datanode dfs.hreadbeat.interval is set as 3 seconds and dfs.namenode.decommission.interval is set 30 seconds. Thanks, Francis.Hu
