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Remote Rpc client disassociated

Remote Rpc client disassociated

New Contributor

 

hi there, I see these errors in my spark streaming application.Dont see anymore logs, I have enabled write ahead logs, and check pointing.So when I have the below errors, I loose an executor, and the streaming application does not stop, so what happened to the data ?.I hope I did not loose the data, and I am assuming the data was re processed some how.Please advice.

 

16/06/30 16:38:23 ERROR cluster.YarnScheduler: Lost executor 9 on sxn19.dcc.localdomain: remote Rpc client disassociated

 

Thanks

Pradeep

2 REPLIES 2

Re: Remote Rpc client disassociated

Master Collaborator

By itself this just means "executor failed" but that could be caused by lots of things. Usually it's running out of memory or being killed by YARN for using too much memory.

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Re: Remote Rpc client disassociated

New Contributor
thanks man, I thought so too, but no proof of it ?, to follow up, no data lost, right ?