hum, well. Let's learn from other projects!
On Tue, Apr 12, 2011 at 6:09 PM, Chia-Hung Lin <[email protected]> wrote: > $HAMA_HOME can be removed so that we can leave user to decide the > location of jar file. Would that be a better option? > > 2011/4/12 Edward J. Yoon <[email protected]>: >>> JAR_FILE=$1 >>> if [ -f $JAR_FILE ] ; then >>> CLASSPATH=${CLASSPATH}:$HAMA_HOME/$JAR_FILE; >>> fi >> >> User can also use the jar command like this: >> >> # {$HAMA_HOME}/bin/hama jar /home/edward/my.jar >> >> On Tue, Apr 12, 2011 at 4:59 PM, Chia-Hung Lin <[email protected]> wrote: >>> How if we add >>> >>> JAR_FILE=$1 >>> if [ -f $JAR_FILE ] ; then >>> CLASSPATH=${CLASSPATH}:$HAMA_HOME/$JAR_FILE; >>> fi >>> >>> to the section where "$COMMAND" = "jar" (roughly at the line 165 in >>> bin/hama)? >>> >>> Also, in build.xml, appending the following line >>> >>> <fileset dir="${build.dir}"> >>> <include name="**/*.jar"/> >>> </fileset> >>> >>> to the end of section where path id is `test.classpath' >>> >>> I give a quick test. SerializePrinting, PiEstimator and the new added >>> test case working ok. >>> >>> 2011/4/12 Edward J. Yoon <[email protected]>: >>>> Release tarball contains compiled .jar binaries. So user can download >>>> release tarball and run without additional compiling source code. At >>>> this point if user builds with command 'ant package', another jar >>>> files (including duplicated classes) will be created in 'build' >>>> directory. >>>> >>>> .. >>>> /hama-0.3.0.jar >>>> /build/hama-0.3.0.jar >>>> >>>> I think, one of them only added to classpath. >>>> >>>> On Tue, Apr 12, 2011 at 1:42 PM, Chia-Hung Lin <[email protected]> >>>> wrote: >>>>> I download the clean trunk from >>>>> https://svn.apache.org/repos/asf/incubator/hama/trunk >>>>> >>>>> After executing `ant tar,` and the extracted tar files contain the >>>>> following content. >>>>> >>>>> bin build.xml CHANGES.txt conf DISCLAIMER.txt docs >>>>> hama-0.3.0-examples.jar hama-0.3.0.jar hama-0.3.0-test.jar lib >>>>> LICENSE.txt NOTICE.txt pom.xml README.txt src >>>>> >>>>> Adding the lines that causes the problem and re-executing `ant tar,` >>>>> the result seems the same. >>>>> >>>>> bin build.xml CHANGES.txt conf DISCLAIMER.txt docs >>>>> hama-0.3.0-examples.jar hama-0.3.0.jar hama-0.3.0-test.jar lib >>>>> LICENSE.txt NOTICE.txt pom.xml README.txt src >>>>> >>>>> Both of the tar files contains binary jar. Am I missing any step? Or >>>>> how to reproduce this issue? >>>>> >>>>> 2011/4/11 Edward J. Yoon <[email protected]>: >>>>>> Release tarball contains compiled .jar binaries. >>>>>> >>>>>> On Mon, Apr 11, 2011 at 4:26 PM, Chia-Hung Lin <[email protected]> >>>>>> wrote: >>>>>>> Is there any reason why this function is removed? >>>>>>> >>>>>>> 2011/4/11 Edward J. Yoon <[email protected]>: >>>>>>>> Hello, >>>>>>>> >>>>>>>> Oh.... please re-try after run the following command: >>>>>>>> >>>>>>>> cp build/*.jar ./ >>>>>>>> >>>>>>>> It seems a problem, after below code was removed from 'bin/hama' >>>>>>>> script. >>>>>>>> >>>>>>>> for f in $HAMA_HOME/build/hama-*-dev.jar; do # TODO - should be >>>>>>>> changed before initial release >>>>>>>> CLASSPATH=${CLASSPATH}:$f; >>>>>>>> done >>>>>>>> >>>>>>>> Do you have some good idea for this problem? >>>>>>>> >>>>>>>> On Mon, Apr 11, 2011 at 2:13 PM, Chia-Hung Lin <[email protected]> >>>>>>>> wrote: >>>>>>>>> With the svn revision 1090935, I notice that it requires user >>>>>>>>> explicitly setJar("/path/to/hama-example.jar") so that the job >>>>>>>>> submission will work. Otherwise the GroomServer will complain >>>>>>>>> >>>>>>>>> org.apache.hama.bsp.GroomServer: Lost connection to BSP Master >>>>>>>>> [server/192.168.1.123:40000]. Retrying... >>>>>>>>> java.lang.NullPointerException ... >>>>>>>>> >>>>>>>>> The steps applied to execute job submission include >>>>>>>>> >>>>>>>>> ant clean package >>>>>>>>> start-dfs.sh >>>>>>>>> start-bsp.sh >>>>>>>>> hama jar build/hama-0.3.0-examples.jar test >>>>>>>>> >>>>>>>>> I remember previously when executing examples e.g. SerializePrinting, >>>>>>>>> setJar() method is not required. Am I missing any step? >>>>>>>>> >>>>>>>>> Thanks. >>>>>>>>> -- >>>>>>>>> ChiaHung Lin >>>>>>>>> Department of Information Management >>>>>>>>> National University of Kaohsiung >>>>>>>>> Taiwan >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Best Regards, Edward J. Yoon >>>>>>>> http://blog.udanax.org >>>>>>>> http://twitter.com/eddieyoon >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> ChiaHung Lin >>>>>>> Department of Information Management >>>>>>> National University of Kaohsiung >>>>>>> Taiwan >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Best Regards, Edward J. Yoon >>>>>> http://blog.udanax.org >>>>>> http://twitter.com/eddieyoon >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> ChiaHung Lin >>>>> Department of Information Management >>>>> National University of Kaohsiung >>>>> Taiwan >>>>> >>>> >>>> >>>> >>>> -- >>>> Best Regards, Edward J. Yoon >>>> http://blog.udanax.org >>>> http://twitter.com/eddieyoon >>>> >>> >>> >>> >>> -- >>> ChiaHung Lin >>> Department of Information Management >>> National University of Kaohsiung >>> Taiwan >>> >> >> >> >> -- >> Best Regards, Edward J. Yoon >> http://blog.udanax.org >> http://twitter.com/eddieyoon >> > > > > -- > ChiaHung Lin > Department of Information Management > National University of Kaohsiung > Taiwan > -- Best Regards, Edward J. Yoon http://blog.udanax.org http://twitter.com/eddieyoon
