No job can run in YARN (Hadoop-2.2)

I installed Hadoop-2.2 in a cluster of 4 nodes, following Hadoop YARN Installation: The definitive guide . The configurations are as follows: ~/.bashrc core-site.xml

Re: No job can run in YARN (Hadoop-2.2)

This is caused by properties *mapreduce.map.java.opts* and *mapreduce.reduce.java.opts* 2014-05-11 16:16 GMT+08:00 Tao Xiao : > I'm sure this problem is caused by the incorrect configuration. I > commented out all the configurations regarding memory, then jobs can run > successfully. > > > 2014-

Re: No job can run in YARN (Hadoop-2.2)

I'm sure this problem is caused by the incorrect configuration. I commented out all the configurations regarding memory, then jobs can run successfully. 2014-05-11 0:01 GMT+08:00 Tao Xiao : > I installed Hadoop-2.2 in a cluster of 4 nodes, following Hadoop YARN > Installation: The definitive >

Re: No job can run in YARN (Hadoop-2.2)

Sounds oddSo (1) you got a filenotfound exception and (2) you fixed it by commenting out memory specific config parameters? Not sure how that would work... Any other details or am I missing something else? > On May 11, 2014, at 4:16 AM, Tao Xiao wrote: > > I'm sure this problem is caused

Re: No job can run in YARN (Hadoop-2.2)

The "FileNotFoundException" doesn't mean anything in the pi program. If you have some error and the program didn't run successfully, it will always throw this exception. What do you have in the opts? Regards, *Stanley Shi,* On Mon, May 12, 2014 at 2:09 PM, Tao Xiao wrote: > The *FileNotFoundE

Re: No job can run in YARN (Hadoop-2.2)

The *FileNotFoundException* was thrown when I tried to submit a job calculating PI, actually there is no such exception thrown when I submit a wordcount job, but I can still see "Exception from container-launch... " and any other jobs would throw such exceptions. Every job runs successfully when