Suppress log output when using HadoopSpecificaton?

[Derek Chen-Becker]

I'm using the HadoopSpecification to run some tests and I can't figure out how to suppress log output during the run. I tried following the docs and first set "override def quiet = true", and then tried setting the log4j root logger level to WARN, but I still get pages and pages and pages of Hadoop output tagged INFO level. I'm using 0.9-SNAPSHOT; did something change in how I should configure that?

Thanks,

Derek

[Eric Torreborre]

This looks like a bug. Did you also try to pass "-- scoobi quiet" on the command line? IIRC it is a bit hard to intercept the logging settings to do what we want.

Unfortunately I don't have much time to look at that issue this week. I'll try to give a go next week.

Eric.

[Derek Chen-Becker]

I can try adding "-- scoobi quiet" on the CLI when starting SBT, if that's what you mean. I understand it's probably tricky to control all of the logging, so thanks for any ideas!

Derek

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[Eric Torreborre]

Some quick checks you can make:

 - print the name of the log factory

    System.getProperty("org.apache.commons.logging.LogFactory")

It should be com.nicta.scoobi.application.HadoopLogFactory

 - then you can get the log factory and check the QUIET attribute:

   LogFactory.getFactory.getAttribute("QUIET")

Otherwise there might be a bug in the HadoopLogFactory because the code is a bit convoluted.

Eric.

[Patrick Grandjean]

Same problem :/

I checked the above, all good. But still having many logs in output.