Re: Can't run hadoop examples with YARN Single node cluster

Hi guys, thanks for your answers. Wordcount logs: 16/01/19 21:58:32 INFO client.RMProxy: Connecting to ResourceManager at hdnode01/192.168.0.10:8050 SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in

RE: container error for bad configuration

Hi Gupta, Thanks for your reply, I observe the app running ,and find some containers failed, then I enter the container directory and find the syserr file. Cat and find that it report hdfs-site.xml is bad with sign.

Re: Can't run hadoop examples with YARN Single node cluster

Hi, I think your yarn is not up and running so you are not able to run the jobs. Can you please verify it? Thanks On Sat, Jan 16, 2016 at 3:18 PM, Namikaze Minato wrote: > Hi again José Luis. > > Sorry, I was specifically talking about the >

HDFS short-circuit tokens expiring

Hi folks, This looks like it sits in the intersection between HDFS and HBase. My region server logs are flooding with messages like "SecretManager$InvalidToken: access control error while attempting to set up short-circuit access to ... is expired" [0]. These logs correspond with

Re: container error for bad configuration

Hi Evan, The error message clear suggests that resource file is bad. It is missing tag. Can you check other resource files too? Thanks Gaurav On Tue, Jan 19, 2016 at 5:36 AM, yaoxiaohua wrote: > Hi guys, > > When I run applications on yarn, there is

hadoop 0.20.2 namenode does not format actually white it says it is formatted

As a project dependency of nutch, I need to install hadoop-0.20.2 but when I format the namenode it says the namenode is formated but when I access the specified directory. It does not even exist. And the strange thing is when I reformat the namenode it asks me for "*Y or N*" to re foemat the

container error for bad configuration

Hi guys, When I run applications on yarn, there is always some containers failed for the following reason: Tue, 19 Jan 2016 07:29:22 GMT Tue, 19 Jan 2016 07:29:30 GMT 7sec Error: java.lang.RuntimeException: org.xml.sax.SAXParseException: “description”must

JobHistory location/configuration

Hi everyone, I'm running Hadoop 2.7.1 and I'd like to be able to examine the details of my jobs after they're finished. My setup does not permit me to view the history server's UI, so I'm bound to the CLI (bin/hadoop job -history all ). I have configured: mapreduce.jobhistory.address,

Re: fs.s3a.endpoint not working

Stupid question, I assume you're using a URL that starts with s3a and that your custom endpoint supports s3a? William Watson Lead Software Engineer On Thu, Jan 14, 2016 at 1:57 PM, Alexander Pivovarov wrote: > http://www.jets3t.org/toolkit/configuration.html > On Jan 14,