I ran it using Hadoop 0.20.2 and a couple of "small instances" as described here: http://aws.amazon.com/ec2/instance-types/
I googled for the specific JVM version that is used in Elastic MapReduce, but I couldn't find it out. Maybe you have more luck with that. --sebastian Am 30.08.2010 15:47, schrieb han henry: > Hi,Sebastian > > What's you environment ? > > My environment is : > > # JRE version: 6.0_20-b02 > > # Java VM: Java HotSpot(TM) 64-Bit Server VM (16.3-b01 mixed mode linux-amd64 > ) > > uname:Linux 2.6.32-24-generic #39-Ubuntu SMP Wed Jul 28 05:14:15 UTC 2010 > x86_64 > > libc:glibc 2.11.1 NPTL 2.11.1 > rlimit: STACK 8192k, CORE 0k, NPROC infinity, NOFILE 1024, AS infinity > load average:0.16 0.66 0.69 > > CPU:total 4 (4 cores per cpu, 1 threads per core) family 6 model 15 > stepping 11, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3 > > Memory: 4k page, physical 7902968k(582948k free), swap 6385796k(6385284k free) > > > vm_info: Java HotSpot(TM) 64-Bit Server VM (16.3-b01) for linux-amd64 > JRE (1.6.0_20-b02), built on Apr 12 2010 13:57:11 by "java_re" with > gcc 3.2.2 (SuSE Linux) > > > 2010/8/30 Sebastian Schelter (JIRA) <[email protected]> > > >> [ >> https://issues.apache.org/jira/browse/MAHOUT-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12904126#action_12904126] >> >> Sebastian Schelter commented on MAHOUT-484: >> ------------------------------------------- >> >> I ran the current version of RecommenderJob on Elastic MapReduce today. It >> completed without any problems, so that issue seems to be related to your >> setup not to the Mahout code. >> >> >>> The RecommenderJob exit ,some sub-jobs can not be run. >>> ------------------------------------------------------ >>> >>> Key: MAHOUT-484 >>> URL: https://issues.apache.org/jira/browse/MAHOUT-484 >>> Project: Mahout >>> Issue Type: Test >>> Components: Collaborative Filtering >>> Affects Versions: 0.4 >>> Reporter: Han Hui Wen >>> Attachments: hs_err_pid7384.log, patch-20100820.txt, >>> >> patch-20100824_2.txt, screenshot-1.jpg, screenshot-2.jpg >> >>> >>> I have done a few test today, >>> The RecommenderJob exit in middle. >>> The first time it exited when it finished >>> >> RowSimilarityJob-CooccurrencesMapper-SimilarityReducer >> >>> the second time it exited when it finished >>> >> RECOMMENDATION_dogear_bookmark-Mapper-EntriesToVectorsReducer >> >> -- >> This message is automatically generated by JIRA. >> - >> You can reply to this email to add a comment to the issue online. >> >> >> >
