Re: Intermittent BindException during long MR jobs

2015-03-25 Thread Krishna Rao
Thanks for the responses. In our case the port is 0, and so from the link http://wiki.apache.org/hadoop/BindException Ted mentioned it says that a collision is highly unlikely: If the port is 0, then the OS is looking for any free port -so the port-in-use and port-below-1024 problems are highly

Re: Intermittent BindException during long MR jobs

2015-03-25 Thread Krishna Rao
Thanks for the responses. In our case the port is 0, and so from the linkhttp://wiki.apache.org/hadoop/BindException Ted mentioned it says that a collision is highly unlikely: If the port is 0, then the OS is looking for any free port -so the port-in-use and port-below-1024 problems are highly

Re: Intermittent BindException during long MR jobs

2015-02-28 Thread Ted Yu
Krishna: Please take a look at: http://wiki.apache.org/hadoop/BindException Cheers On Thu, Feb 26, 2015 at 10:30 PM, hadoop.supp...@visolve.com wrote: Hello Krishna, Exception seems to be IP specific. It might be occurred due to unavailability of IP address in the system to assign. Double

Re: Intermittent BindException during long MR jobs

2015-02-27 Thread daemeon reiydelle
When the access fails, do you have a way to check that the utilization on the target node ... i.e. was the target node utilization at 100%? On Thu, Feb 26, 2015 at 10:30 PM, hadoop.supp...@visolve.com wrote: Hello Krishna, Exception seems to be IP specific. It might be occurred due to

RE: Intermittent BindException during long MR jobs

2015-02-26 Thread hadoop.support
Hello Krishna, Exception seems to be IP specific. It might be occurred due to unavailability of IP address in the system to assign. Double check the IP address availability and run the job. Thanks, S.RagavendraGanesh ViSolve Hadoop Support Team ViSolve Inc. | San Jose, California