Congrats! On Fri, Nov 13, 2009 at 4:17 AM, <[email protected]> wrote: > Hi , > Finally it worked. :) :) I ran my program by using the given script. > bin/hama abcd . Strongly suggest adding this on the HAMA wiki page. Took me > more > than a week to find the solution > > Thank You > > Abhishek Agrawal > > SUNY- Buffalo > (716-435-7122) > > On Thu 11/12/09 1:05 AM , "Edward J. Yoon" [email protected] sent: >> 'bin/hama' script will execute Java with runtime options as below: >> >> # run it >> exec "$JAVA" $JAVA_HEAP_MAX $HAMA_OPTS -classpath >> "$CLASSPATH" $CLASS "$@" >> That's all. Like so, you can run your program directly in console. >> >> # java -Xmx=512m YourMapReduce -classpath blah~ blah~ >> >> Then, it'll work. Thanks. >> >> On Thu, Nov 12, 2009 at 2:45 PM, <aa...@buffa >> lo.edu> wrote:> Abhishek Agrawal >> > >> > SUNY- Buffalo >> > (716-435-7122) >> > >> > On Thu 11/12/09 12:26 AM , "Edward J. >> Yoon" edwardy >> [email protected] sent:>> >   The word >> count example is working fine. If I>> call matrix multiplication by> using >> bin/hama examples mult then also map>> reduce is working. >> >> So, I guess your problem is in wrong your >> project configuration.>   Can I do some thing >> to check the project configuration ? I cannot understand> what the mistake >> could be >> > >> >> >> >> > It is just in this >> >> > program that map reduce does not start. >> I tried>> to print the values of the> matrices. I >> could print them. The values are as>> under: Is there a problem if the> >> values >> are negative, very small( all my values>> are less than 0.00) >> >> I would recommend to test your application >> using 'bin/hama examples'.>> >> >> 1) Edit the >> org.apache.hama.examples.MatrixMultiplication.java directly>> 2) Rebuild the >> hama >> >> 3) Run it. >> >> >> >> If it's working well, you'll need to check >> your project.>   What do I check in >> the project. I know my matrices exist. I know map-reduce> runs but I cannot > figure out why they are not >> working together> >> >> >> >> On Thu, Nov 12, 2009 at 1:01 PM, >>  lo.edu> wrote:> Hey,>> > � >> � The word count>> example is working fine. If I call matrix >> multiplication by> using bin/hama> examples mult then also map >> >> reduce is working. It is just in this> >> program that map reduce does not start.> I tried >> >> to print the values of the> matrices. I >> could print them. The values are as>> under: Is there a problem if the> >> values >> are negative, very small( all my values>> are less than 0.00)> >> >> > Matrix 1 >> >> > >> >> > 0.018228 -0.023918 -0.004047 0.014295 >> 0.004610>> 0.007284 -0.000000> -0.023918 0.122461 >> -0.007904 -0.037049 -0.016175>> -0.009571 -0.000000> -0.004047 -0.007904 >> 0.001619 -0.002112 0.000250>> 0.001154 -0.000000> 0.014295 -0.037049 >> -0.002112 0.213449 0.005019>> -0.001280 -0.000000> 0.004610 -0.016175 >> 0.000250 0.005019 0.015620>> 0.005263 -0.000000> 0.007284 -0.009571 >> 0.001154 -0.001280 0.005263>> 0.009548 -0.000000> -0.000000 -0.000000 >> -0.000000 -0.000000>> -0.000000 -0.000000 -0.000000> >> >> > Matrix 2 >> >> > >> >> > 0.021744 >> >> > 0.153683 >> >> > 0.005159 >> >> > 0.064664 >> >> > 0.030826 >> >> > 0.019943 >> >> > 0.000000 >> >> > >> >> > Abhishek Agrawal >> >> > >> >> > SUNY- Buffalo >> >> > (716-435-7122) >> >> > >> >> >> >> -- >> >> Best Regards, Edward J. Yoon @ NHN, >> corp.>> edwardy >> >> [email protected]http://blog.udanax.org>> >> >> >> >> >> > >> > >> >> >> >> -- >> Best Regards, Edward J. Yoon @ NHN, corp. >> edwardy >> [email protected]http://blog.udanax.org >> >> >> > >
-- Best Regards, Edward J. Yoon @ NHN, corp. [email protected] http://blog.udanax.org
