> 1) I've found some bugs in graph package. I'll fix today. > > https://issues.apache.org/jira/browse/HAMA-598
Realized that it's not simple task. To avoid huge memory usage and communications among peers, I've changed to synchronize periodically. And checked all Hama examples on 4 PC cluster (100M network) and 32 nodes cluster (10G network), everything is fine to me now. If there's no issues, I'll create RC4. On Wed, Jun 27, 2012 at 12:09 PM, Edward J. Yoon <[email protected]> wrote: > 1) I've found some bugs in graph package. I'll fix today. > > https://issues.apache.org/jira/browse/HAMA-598 > > 2) And, current 'Runtime Partitioning' in graph package is really > inefficient way. I'll change the default value of > graph.runtime.partitioning to false, and will improve later. > > https://issues.apache.org/jira/browse/HAMA-599 > > On Wed, Jun 27, 2012 at 9:18 AM, Edward J. Yoon <[email protected]> wrote: >> Thomas, >> >> There is a different purpose between downloadable RC and HAMA-583. >> >>> There is the other issue linked to (with the DNS problem in >>> groom/scheduling). Feel free to comment if that is a problem that needs to >>> be solved. >> >> Can't you fix it? then assign to me. >> >>> Therefore we need to add apache license headers, I'd like to distribute >>> this via some external service >> >> My suggestion is "Don't sow seed of trouble e.g., intellectual >> property rights for the future, just contribute to ASF". >> >> http://hbase.apache.org/book/book.html >> >>> and I think we wanted to make a web "ebook" >>> out of it like Hbase has? >> >> Yes, web publishing is better than static PDF file. >> >> http://hbase.apache.org/book/book.html >> >>> I have no time to dig deeper into the RC, but have written my opinion in >>> above linked jira for a similar build. >> >> Since you don't have no time to this release, I'm taking HAMA-583 and >> will close after fix HAMA-592. Got it? >> >> On Wed, Jun 27, 2012 at 2:01 AM, Thomas Jungblut >> <[email protected]> wrote: >>> Jira is currently unavailable, but I think the issue for the misc release >>> tasks is HAMA-583 <https://issues.apache.org/jira/browse/HAMA-583>. >>> There is the other issue linked to (with the DNS problem in >>> groom/scheduling). Feel free to comment if that is a problem that needs to >>> be solved. >>> >>> In my opinion we should try to harden the release, because we have 1-2 >>> months left in our targeted release cycle. >>> >>> Please feel free to commit them to trunk/docs folder. >>> >>> >>> Therefore we need to add apache license headers, I'd like to distribute >>> this via some external service and I think we wanted to make a web "ebook" >>> out of it like Hbase has? >>> I have no time to dig deeper into the RC, but have written my opinion in >>> above linked jira for a similar build. >>> >>> 2012/6/26 Edward J. Yoon <[email protected]> >>> >>>> Please feel free to commit them to trunk/docs folder. >>>> >>>> P.S., Sent at 9:22 PM on Tuesday >>>> me: it looks like a capacity problem. I ran pagerank on huge graph. >>>> Please feel free to vote. :) >>>> >>>> On Tue, Jun 26, 2012 at 9:27 PM, Suraj Menon <[email protected]> >>>> wrote: >>>> > Are we adding the three documents in the release? >>>> > >>>> > On Tue, Jun 26, 2012 at 8:09 AM, Edward J. Yoon <[email protected] >>>> >wrote: >>>> > >>>> >> With below error messages: >>>> >> >>>> >> "ERROR bsp.BSPTask: Started pinging to groom". >>>> >> >>>> >> Rest are all good to me. (web UI, checksum ..., etc) >>>> >> >>>> >> On Tue, Jun 26, 2012 at 9:03 PM, Edward J. Yoon <[email protected]> >>>> >> wrote: >>>> >> > I've tested pagerank example on 512 cores cluster but, seems not work >>>> >> smoothly. >>>> >> > >>>> >> > On Tue, Jun 26, 2012 at 7:35 PM, Edward J. Yoon < >>>> [email protected]> >>>> >> wrote: >>>> >> >> Hi all, >>>> >> >> >>>> >> >> I've created RC3. As you know, this RC adds additional new features >>>> >> >> (aggregators, template arguments, vote to halt function, example) and >>>> >> >> improvements of Graph package. Since there's no bug fixes from RC2, >>>> >> >> I'm not sure this is good enough. And also, I saw 2 issues not closed >>>> >> >> yet. >>>> >> >> >>>> >> >> Please try it, run the tests, check the doc, etc and vote/feedback >>>> here. >>>> >> >> >>>> >> >> Artifact and signatures: >>>> >> >> http://people.apache.org/~edwardyoon/dist/0.5-RC3/ >>>> >> >> >>>> >> >> SVN Tag: >>>> >> >> http://svn.apache.org/repos/asf/hama/tags/0.5-RC3/ >>>> >> >> >>>> >> >> Thanks. >>>> >> >> -- >>>> >> >> Best Regards, Edward J. Yoon >>>> >> >> @eddieyoon >>>> >> > >>>> >> > >>>> >> > >>>> >> > -- >>>> >> > Best Regards, Edward J. Yoon >>>> >> > @eddieyoon >>>> >> >>>> >> >>>> >> >>>> >> -- >>>> >> Best Regards, Edward J. Yoon >>>> >> @eddieyoon >>>> >> >>>> >>>> >>>> >>>> -- >>>> Best Regards, Edward J. Yoon >>>> @eddieyoon >>>> >>> >>> >>> >>> -- >>> Thomas Jungblut >>> Berlin <[email protected]> >> >> >> >> -- >> Best Regards, Edward J. Yoon >> @eddieyoon > > > > -- > Best Regards, Edward J. Yoon > @eddieyoon -- Best Regards, Edward J. Yoon @eddieyoon
