> Ok..I shall obtain the source code from this link > http://svn.apache.org/viewvc/incubator/hama/branches/. This is the correct > link > right ?
Yes. > http://wiki.apache.org/hama/GettingStarted. Probably a change should be made > there. Thanks, I'll update that page. On Thu, Oct 29, 2009 at 10:02 AM, <[email protected]> wrote: > Hi, > Ok..I shall obtain the source code from this link > http://svn.apache.org/viewvc/incubator/hama/branches/. This is the correct > link > right ?I read the HAMA getting started guide on wikipedia. > http://wiki.apache.org/hama/GettingStarted. Probably a change should be made > there. > > Thank You > > Abhishek Agrawal > > SUNY- Buffalo > (716-435-7122) > > On Wed 10/28/09 8:44 PM , "Edward J. Yoon" [email protected] sent: >> Hi. >> >> you should use the hama-0.19 branch instead of trunk. or update hadoop >> & hbase to 0.20.x version. >> >> On Thu, Oct 29, 2009 at 8:05 AM, <aa...@buffa >> lo.edu> wrote:> Hellow, >> > Â Â Â The >> version of Hadoop used by me is hadoop-0.19.1 and the version of >> hbase> used by me is hbase-0.19.3. I have put the files >> hadoop-0.19.1-core.jar and> hbase-0.19.3.jar in the lib >> > folder in hama. >> > >> > I am getting the following exception when I try >> to create a random matrix. The> exception is first caught in >> > HColumnDescriptor.java. I am attaching that file >> for your convenience. As you can> see on line 197 the HColumnDescriptor >> constructor is called. On line 201 this> constructor call a method >> isLegalFamilyName(familyName). If name does not end> with : an exception is > being thrown >> > >> > Also where are the log files stored ? >> > >> > had...@zeus:~ >> /HAMA$ bin/hama examples rand -m 10 -r 10 2000 2000 30.5% >> matrixA> >> > java.lang.IllegalArgumentException: Family names >> must end in a colon: path> Â Â Â >> Â at> >> org.apache.hadoop.hbase.HColumnDescriptor.isLegalFamilyName(HColumnDescript >> or.java:236)> Â Â Â >> Â at> >> org.apache.hadoop.hbase.HColumnDescriptor.(HColumnDescriptor.java:201)> Â >> Â Â >> Â at> >> org.apache.hadoop.hbase.HColumnDescriptor.(HColumnDescriptor.java:157)> Â >> Â Â >> Â at> >> org.apache.hadoop.hbase.HColumnDescriptor.(HColumnDescriptor.java:146)> Â >> Â Â >> Â at >> org.apache.hama.HamaAdminImpl.initialJob(HamaAdminImpl.java:80)> Â Â Â >> Â at >> org.apache.hama.HamaAdminImpl.(HamaAdminImpl.java:70)> Â Â Â >> Â at> >> org.apache.hama.matrix.AbstractMatrix.setConfiguration(AbstractMatrix.java: >> 105)> Â Â Â >> Â at >> org.apache.hama.matrix.SparseMatrix.(SparseMatrix.java:60)> Â Â Â >> Â at >> org.apache.hama.matrix.SparseMatrix.random_mapred(SparseMatrix.java:120)> Â >> Â Â >> Â at >> org.apache.hama.examples.RandomMatrix.main(RandomMatrix.java:49)> Â Â Â >> Â at sun.reflect.NativeMethodAccessorImpl.invoke0(Native >> Method)> Â Â Â >> Â at> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 >> 9)> Â Â Â >> Â at> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp >> l.java:25)> Â Â Â >> Â at java.lang.reflect.Method.invoke(Method.java:597)> Â Â Â >> Â at> >> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDrive >> r.java:68)> Â Â Â >> Â at >> org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:141)> Â Â Â >> Â at >> org.apache.hama.examples.ExampleDriver.main(ExampleDriver.java:34)> > java.lang.IllegalArgumentException: Family names >> must end in a colon: column> Â Â Â >> Â at> >> org.apache.hadoop.hbase.HColumnDescriptor.isLegalFamilyName(HColumnDescript >> or.java:236)> Â Â Â >> Â at> >> org.apache.hadoop.hbase.HColumnDescriptor.(HColumnDescriptor.java:201)> Â >> Â Â >> Â at> >> org.apache.hadoop.hbase.HColumnDescriptor.(HColumnDescriptor.java:157)> Â >> Â Â >> Â at >> org.apache.hama.matrix.AbstractMatrix.create(AbstractMatrix.java:144)> Â Â >> Â >> Â at> >> org.apache.hama.matrix.AbstractMatrix.tryToCreateTable(AbstractMatrix.java: >> 122)> Â Â Â >> Â at >> org.apache.hama.matrix.SparseMatrix.(SparseMatrix.java:62)> Â Â Â >> Â at >> org.apache.hama.matrix.SparseMatrix.random_mapred(SparseMatrix.java:120)> Â >> Â Â >> Â at >> org.apache.hama.examples.RandomMatrix.main(RandomMatrix.java:49)> Â Â Â >> Â at sun.reflect.NativeMethodAccessorImpl.invoke0(Native >> Method)> Â Â Â >> Â at> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 >> 9)> Â Â Â >> Â at> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp >> l.java:25)> Â Â Â >> Â at java.lang.reflect.Method.invoke(Method.java:597)> Â Â Â >> Â at> >> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDrive >> r.java:68)> Â Â Â >> Â at >> org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:141)> Â Â Â >> Â at >> org.apache.hama.examples.ExampleDriver.main(ExampleDriver.java:34)> >> > >> > >> > >> > 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. [email protected] http://blog.udanax.org
