CODEWITHSUNDEEP
hadoophadoop-yarn
user3721344
user3721344

Reputation: 221

Stopping a Hadoop 2x container

Can someone tell how to kill a container? i see nodes are still running containers even after the application is finished and i want to know the command to kill them? Because of this issue, my subsequent applications stays in accepted state.

Thanks

Upvotes: 0

Views: 1408

Answers (2)

Janne Valkealahti
Janne Valkealahti

Reputation: 2646

If yarn application is finished and some containers are still running, I'd say this is a bug somewhere. Is this a MR app? I don't think there's any commands to kill containers and anyway those should be handled by a nodemanager. Resource manager and Node manager should kill all containers when application is finished.

You didn't provide any info on what is this app, hadoop version, operating system, etc. Having said that, I once had a problem in my ubuntu hosts which had HADOOP-9752 bug which prevented nodemanager to kill a container.

Upvotes: 0

Y.Prithvi
Y.Prithvi

Reputation: 1221

Hadoop job -list

This gives you jobs that are running with JobID's
To kill job

Hadoop job –kill JobID

Upvotes: 1

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