Hi Robert , yes it shows that the cluster is operational , All Hadoop processes are running. ...
Hi Robert ,
yes it shows that the cluster is operational , All Hadoop processes are running.
I attempt to start hadoop Services by executing this command <<Start-all.cmd>> because it is recommended to use this command instead of << Start-local-hdp-services>> ,but after few minutes all the processing ( namenode, datanode , resourcemanager and nodemanager) is blocked i never get a message which indicate that the starting process is done successfully.
Then, when I check the Services panel it shows that services are not running, BUT when I do << JPS >> it shows that services are running.
I didn’t really understand what’ is going on !
Is it a normal behaviour when I run services with Start-all.cmd ?
Please, is there anyone who can explain this behaviour ?
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