Re: Questions with regards to Yarn/Hadoop

2015-08-25 Thread Omid Alipourfard
Hi Naga, Thanks much. This can explain why I am seeing the behavior. Application Manager is using 1.5GB of memory on the idle machine which leaves no space for other containers to run on that machine. To answer your other questions: * Memory configuration of AM container yarn.app.mapreduce.a

Default output directory with multipleoutputs

2015-08-25 Thread Nishanth S
Hello, How can I do away with default output directory (which is set in driver class) when using multiple outputs to write the map reduce output.I do not want anything(succes files etc) to be written to the out put directory that is being set in the driver class.Request your help. Thanks, Nishan

Re: Hadoop group mapping LDAP integration

2015-08-25 Thread Aneela Saleem
My issue is still unresolved and i can't make any progress. Someone please tell me what could be the issue? May be issue is from certificates side. May be i'm not generating them correctly. Please help me getting in right direction. I'm new to Hadoop security On Mon, Aug 24, 2015 at 2:33 PM, Aneel

Unable to build hadoop with --offline option

2015-08-25 Thread Dmitry Sivachenko
Hello! I am using the following procedure to build hadoop from sources: First, run mvn -Dmaven.repo.local=/path/to/m2 to populate /path/to/m2 directory with required artifacts; Then I always run mvn -Dmaven.repo.local=/path/to/m2 --offline so it does not download anything during the build. It