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New Contributor
Posts: 3
Registered: ‎09-30-2014

Where to configure fairscheduler logging (CDH4.4)?

Hello.

 

I would like to change the logging configuration of the fairsheduler but I can't find where it is.

Currently it seems to log to /var/log/hadoop-yarn/fairscheduler/... with 10 files each of 600M.

 

Can you point me in the right direction?

 

Best regards

/Thomas

New Contributor
Posts: 3
Registered: ‎09-30-2014

Re: Where to configure fairscheduler logging (CDH4.4)?

I just found out myself that this configuration is hardcoded in the org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairSchedulerEventLog.init() method...

 

So as far as I can see, it is not possible to control this logging in CDH4.4.

Cleaning up these files have to be done as an external process.

 

/Thomas

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