Past Spark-Shell in labs



What happens to my spark-shell in case of putty session close ( on my timeout or system getting into sleep mode). Will it be still in running mode which I can launch with the same spark.ui.port=12078 or it was force closed after session terminal timeout.



@venkatwilliams If it is a time out or sleep mode then it will be killed along with other long running sessions. End your practice sessions properly for better performance.


when you say end is it ‘Ctrl+D’ you are talking? How to spark session that’s running on user configured port number.


@venkatwilliams you can use either Ctrl+d or exit to end spark session even it is configured on a particular port number.