That was fixed in TRUNK long time ago. 2012/11/14 Sandy Ding <[email protected]>
> You are welcome, Edward. > In my case, I run hama on my VM under psudeo-distributed mode. > bsp.local.tasks.maximum = 10 > bsp.tasks.maximum = 3 > I didn't set task number. > When the file is somehow split into 4(4 tasks), job fails; when it's split > into 3, job succeeds. > And my hama version is 0.5.0. > > > 2012/11/14 Edward J. Yoon <[email protected]> > > > Oh, when you set the number of tasks to 3 or more, Job fails. > > > > Right? > > > > Thanks Sandy. It looks like a bug. > > > > On Wed, Nov 14, 2012 at 11:56 AM, Sandy Ding <[email protected]> > > wrote: > > > A B D > > > B C D > > > C A > > > D C > > > won't work. > > > > > > a b d > > > b c d > > > c a > > > d c > > > works under name pr.sim.abcd, but won't work with other names, like > > > pr.in.xx. > > > > > > a b d > > > b c d > > > c a > > > won't work. > > > > > > > > > > > > 2012/11/13 Edward J. Yoon <[email protected]> > > > > > >> Hi, > > >> > > >> Can you attach your input file here so that I can check what's wrong? > > >> > > >> On Tue, Nov 13, 2012 at 10:28 PM, Sandy Ding <[email protected] > > > > >> wrote: > > >> > Hi, > > >> > > > >> > I am recently quite confused about how hama splits input file. > > >> > I ran hama pagerank with a very simple input file (with only 4 > > vertices > > >> and > > >> > 6 edges). The file is split into 4 parts(while there are 3 tasks) > and > > the > > >> > job failed. The bsp master log shows that : > > >> > Scheduling of job pagerank could not be done successfully, killing > it. > > >> > And then zookeeper session timeout. > > >> > The job then succeed dramatically after I change the vertices name > of > > the > > >> > input file (call this file1), but fail again when I try to delete > one > > >> line > > >> > from the file. Even when I changed the file to be exactly the same > as > > >> file1 > > >> > but with a different name, the job still failed. > > >> > Can someone tell me how does the splitting part work? I am really > > >> confused. > > >> > > > >> > > > >> > Best, > > >> > Sandy > > >> > > >> > > >> > > >> -- > > >> Best Regards, Edward J. Yoon > > >> @eddieyoon > > >> > > > > > > > > -- > > Best Regards, Edward J. Yoon > > @eddieyoon > > >
