As Alexander Alten-Lorenz pointed, it mostly config issue(yarn.nodemanager.local-dirs or mapred.local.dir).. can you able provide full logs..? Bytheway NPE is handled in Trunk ..Please check HADOOP-8436 for more details..
From: [email protected] Subject: Re: ResourceLocalizationService: Localizer failed when running pi example Date: Sun, 19 Apr 2015 17:59:13 +0200 To: [email protected] As you said, that looks like a config issue. I would spot on the NM's local scratch dir (yarn.nodemanager.local-dirs). But without a complete stack trace, its a blind call. BR, AL --mapredit.blogspot.com On Apr 18, 2015, at 6:24 PM, Fernando O. <[email protected]> wrote:Hey All, It's me again with another noob question: I deployed a cluster (HA mode) everything looked good but when I tried to run the pi example: bin/hadoop jar ./share/hadoop/mapreduce/hadoop-mapreduce-examples-2.6.0.jar pi 16 100 the same error occurs if I try to generate data with teragen 100000000 /test/data 2015-04-18 15:49:04,090 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService: Localizer failedjava.lang.NullPointerException at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.confChanged(LocalDirAllocator.java:268) at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:344) at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150) at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131) at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115) at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocalPathForWrite(LocalDirsHandlerService.java:420) at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:1075) I'm guessing it's a configuration issue but I don't know what am I missing :S
