Re: Hadoop is hardcoded the prot into 8020

2013-09-08 Thread Jagat Singh
Hi How your fs.default.name looks like Thanks, Jagat Hi while running the hadoop on pseudo distributed mode ,If i am configure the name port value is not 8020 ,It is not working .When I changed the port into 8020 hadoop is working fine.So I would like to know whether the port 8020 is hard

Re: Hadoop is hardcoded the prot into 8020

2013-09-08 Thread Harsh J
Hi, What port did you reconfigure it to, how did you do it, and what was the error you observed? On Sun, Sep 8, 2013 at 11:10 AM, raju nair rajutec...@gmail.com wrote: Hi while running the hadoop on pseudo distributed mode ,If i am configure the name port value is not 8020 ,It is not

Scheduler question

2013-09-08 Thread John Lilley
Do the Hadoop 2.0 YARN scheduler(s) deal with situations like the following? Hadoop cluster of 10 nodes, with 8GB each available for containers. There is only one queue. Application A requests 100 4GB containers. It initially, or after a little while, gets 20 containers. Later, application B

FATAL org.apache.hadoop.mapred.JettyBugMonitor question

2013-09-08 Thread 麦树荣
hi, Recently,I encounter “FATAL org.apache.hadoop.mapred.JettyBugMonitor ,tasktracker shut down”problem in some hadoop computers. The log information is as follows: 2013-09-02 19:33:53,015 FATAL org.apache.hadoop.mapred.JettyBugMonitor: