Seems like no one has encountered this problem. Ok will keep trying to solve this issue.
Regards.. Salman. On Nov 18, 2013, at 10:47 AM, Salman Toor wrote: > Hi, > > Can some say anything regarding the following problem? > > Thanks in advance. > > Regards.. > Salman. > > > Salman Toor, PhD > [email protected] > > > > On Nov 15, 2013, at 6:54 PM, Salman Toor wrote: > >> Hi, >> >> I am trying to run my C++ code using hadoop-1.2.1. I am using pipes. The >> code requires to access CLAPACK libraries. My test setup is based on single >> node. CLAPECK is installed on that node. Everything compiles without any >> problem but the when I run a job the maper hangs first and than failed. In >> the log files, there is no error messages. The only message I can see is >> >> org.apache.hadoop.mapred.Tesk: Communication exception: >> org.api.ipc.RemoteException: java.io.IOException: JvmValidate Failed. >> Ignoring request from task >> >> Without CLAPACK everything works fine. >> >> I have also set the LD_LIBRARY_PATH in my application.xml file >> >> <property> >> <name>mapred.child.env</name> >> <value>"LD_LIBRARY_PATH=/usr/lib64:/usr/local/lib:/home/my/CLAPACK-3.2.1"</value> >> </property> >> >> But no effect. Can some please give me some hint or redirect me to some link >> where I can learn how to use external libraries. >> >> /Salman. >> >> Salman Toor, PhD >> [email protected] >> >> >> >
