HDFS compatibility is described in http://wiki.apache.org/hama/CompatibilityTable
On Wed, Apr 11, 2012 at 10:06 PM, Tommaso Teofili <[email protected]> wrote: > 2012/4/11 Chia-Hung Lin <[email protected]> > >> Hadoop 1.0.0's hdfs version is 4, before that is 3. So hdfs will >> complain the version is not compatible. Maybe we should provide >> requirement information of hama ,such as hadoop version, etc., in the >> release no or website? >> > > yes, good catch Chia-Hung :-) > > >> >> On 11 April 2012 02:20, Apurv Verma <[email protected]> wrote: >> > Just tested it, with hadoop 1.0.0 works perfectly fine. :) >> > >> > -- >> > thanks and regards, >> > >> > Apurv Verma >> > B. Tech.(CSE) >> > IIT- Ropar >> > >> > >> > >> > >> > >> > >> > On Tue, Apr 10, 2012 at 11:26 PM, Apurv Verma <[email protected]> wrote: >> > >> >> When I used the earlier versions of hama I ran in it in >> pseudo-distributed >> >> mode and not just local mode, that is why I remember seeing >> BSPMasterRunner. >> >> Do errors come even in the pseudo distributed mode, because earlier it >> >> seemed to work for me. >> >> What is the current status of the trunk, is BSPMasterRunner started in >> >> local mode, is it started in pseduo distributed modes? >> >> >> >> I thought of upgrading hadoop because the version of hadoop in pom.xml >> has >> >> changed in this release. So once I upgrade to newer hadoop everything >> >> should work fine. >> >> >> >> >> >> Will all development henceforth be done on hadoop-1.0.0? >> >> >> >> -- >> >> thanks and regards, >> >> >> >> Apurv Verma >> >> B. Tech.(CSE) >> >> IIT- Ropar >> >> >> >> >> >> >> >> >> >> >> >> >> >> On Tue, Apr 10, 2012 at 10:49 PM, Thomas Jungblut < >> >> [email protected]> wrote: >> >> >> >>> @Apurv, I'm opening a discussion thread for that. >> >>> >> >>> BSPMasterRunner is not starting. Anything I am missing? >> >>> >> >>> >> >>> In local mode the bspmaster is not started, because back then it was a >> >>> problem that it generated errors in the log while bspmaster ran. >> >>> But you are right, you could also upgrade to Hadoop 1.0 ;) >> >>> >> >>> -- >> >>> Thomas Jungblut >> >>> Berlin <[email protected]> >> >>> >> >> >> >> >> -- Best Regards, Edward J. Yoon @eddieyoon
