How to resolve master ip got disassociated problem?

7/04/29 11:39:36 INFO Master: Launching driver driver-20170429113936-0000 on worker worker-20170429113809-192.168.5.197-7078
17/04/29 11:39:42 INFO Master: 192.168.5.5:35660 got disassociated, removing it.
17/04/29 11:39:42 INFO Master: 192.168.5.5:35658 got disassociated, removing it.
17/04/29 11:39:42 INFO Master: 192.168.5.5:39706 got disassociated, removing it.

I get most of the time when I start a spark offline cluster. What will be the reason for the master IP to be disconnected and how to solve it?

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Source: https://habr.com/ru/post/1675980/


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