Re: [DISCUSS] Rename of ML and Graph modules
I think graph is a pretty fine name, it'easy to understand it's Hama applied to graphs, for 'ml' maybe it's a bit too short so ml may mean anything even if I don't think 'mach' improves that. Regards, Tommaso 2014-04-13 17:01 GMT+02:00 Yexi Jiang yexiji...@gmail.com: It seems that the old names are better than the new names. 2014-04-13 8:10 GMT-04:00 Andronidis Anastasios andronat_...@hotmail.com : hi, sorry but i don't understand what the new names mean. what is a b-graph? mach? kindly, anastasis On 13 Απρ 2014, at 1:54 μ.μ., Edward J. Yoon edwardy...@apache.org wrote: Because they are too ambiguous and unmemorable. On Sun, Apr 13, 2014 at 8:25 PM, Tommaso Teofili tommaso.teof...@gmail.com wrote: why? Tommaso 2014-04-13 12:57 GMT+02:00 Edward J. Yoon edwardy...@apache.org: I propose that we rename the graph and ml modules: 1. Hama Graph - B-Graph 2. Hama ML - Mach WDYT? -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- -- Yexi Jiang, ECS 251, yjian...@cs.fiu.edu School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/
Re: [DISCUSS] Rename of ML and Graph modules
Graph package is clearer for me. Mach may be confusing with CMU's os microkernel. Or we want a code name for each release like some GNU/ Linux dist release? On 14 April 2014 14:57, Tommaso Teofili tommaso.teof...@gmail.com wrote: I think graph is a pretty fine name, it'easy to understand it's Hama applied to graphs, for 'ml' maybe it's a bit too short so ml may mean anything even if I don't think 'mach' improves that. Regards, Tommaso 2014-04-13 17:01 GMT+02:00 Yexi Jiang yexiji...@gmail.com: It seems that the old names are better than the new names. 2014-04-13 8:10 GMT-04:00 Andronidis Anastasios andronat_...@hotmail.com : hi, sorry but i don't understand what the new names mean. what is a b-graph? mach? kindly, anastasis On 13 Απρ 2014, at 1:54 μ.μ., Edward J. Yoon edwardy...@apache.org wrote: Because they are too ambiguous and unmemorable. On Sun, Apr 13, 2014 at 8:25 PM, Tommaso Teofili tommaso.teof...@gmail.com wrote: why? Tommaso 2014-04-13 12:57 GMT+02:00 Edward J. Yoon edwardy...@apache.org: I propose that we rename the graph and ml modules: 1. Hama Graph - B-Graph 2. Hama ML - Mach WDYT? -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- -- Yexi Jiang, ECS 251, yjian...@cs.fiu.edu School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/
Re: [DISCUSS] Rename of ML and Graph modules
Yes, Mach reminds me microkernel. 2014-04-14 4:07 GMT-04:00 Chia-Hung Lin cli...@googlemail.com: Graph package is clearer for me. Mach may be confusing with CMU's os microkernel. Or we want a code name for each release like some GNU/ Linux dist release? On 14 April 2014 14:57, Tommaso Teofili tommaso.teof...@gmail.com wrote: I think graph is a pretty fine name, it'easy to understand it's Hama applied to graphs, for 'ml' maybe it's a bit too short so ml may mean anything even if I don't think 'mach' improves that. Regards, Tommaso 2014-04-13 17:01 GMT+02:00 Yexi Jiang yexiji...@gmail.com: It seems that the old names are better than the new names. 2014-04-13 8:10 GMT-04:00 Andronidis Anastasios andronat_...@hotmail.com : hi, sorry but i don't understand what the new names mean. what is a b-graph? mach? kindly, anastasis On 13 Απρ 2014, at 1:54 μ.μ., Edward J. Yoon edwardy...@apache.org wrote: Because they are too ambiguous and unmemorable. On Sun, Apr 13, 2014 at 8:25 PM, Tommaso Teofili tommaso.teof...@gmail.com wrote: why? Tommaso 2014-04-13 12:57 GMT+02:00 Edward J. Yoon edwardy...@apache.org: I propose that we rename the graph and ml modules: 1. Hama Graph - B-Graph 2. Hama ML - Mach WDYT? -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- -- Yexi Jiang, ECS 251, yjian...@cs.fiu.edu School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/ -- -- Yexi Jiang, ECS 251, yjian...@cs.fiu.edu School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/
Re: [DISCUSS] Rename of ML and Graph modules
I thought a Mach speed. On Mon, Apr 14, 2014 at 9:55 PM, Yexi Jiang yexiji...@gmail.com wrote: Yes, Mach reminds me microkernel. 2014-04-14 4:07 GMT-04:00 Chia-Hung Lin cli...@googlemail.com: Graph package is clearer for me. Mach may be confusing with CMU's os microkernel. Or we want a code name for each release like some GNU/ Linux dist release? On 14 April 2014 14:57, Tommaso Teofili tommaso.teof...@gmail.com wrote: I think graph is a pretty fine name, it'easy to understand it's Hama applied to graphs, for 'ml' maybe it's a bit too short so ml may mean anything even if I don't think 'mach' improves that. Regards, Tommaso 2014-04-13 17:01 GMT+02:00 Yexi Jiang yexiji...@gmail.com: It seems that the old names are better than the new names. 2014-04-13 8:10 GMT-04:00 Andronidis Anastasios andronat_...@hotmail.com : hi, sorry but i don't understand what the new names mean. what is a b-graph? mach? kindly, anastasis On 13 Απρ 2014, at 1:54 μ.μ., Edward J. Yoon edwardy...@apache.org wrote: Because they are too ambiguous and unmemorable. On Sun, Apr 13, 2014 at 8:25 PM, Tommaso Teofili tommaso.teof...@gmail.com wrote: why? Tommaso 2014-04-13 12:57 GMT+02:00 Edward J. Yoon edwardy...@apache.org: I propose that we rename the graph and ml modules: 1. Hama Graph - B-Graph 2. Hama ML - Mach WDYT? -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer Co., Ltd. -- -- Yexi Jiang, ECS 251, yjian...@cs.fiu.edu School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/ -- -- Yexi Jiang, ECS 251, yjian...@cs.fiu.edu School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/ -- Best Regards, Edward J. Yoon CEO at DataSayer Co., Ltd.
Build failed in Jenkins: Hama-Nightly-for-Hadoop-2.x #234
See https://builds.apache.org/job/Hama-Nightly-for-Hadoop-2.x/234/ -- [...truncated 3786 lines...] 14/04/15 02:29:52 INFO bsp.BSPJobClient: TOTAL_MESSAGES_SENT=135 14/04/15 02:29:52 INFO bsp.BSPJobClient: TOTAL_MESSAGES_RECEIVED=135 14/04/15 02:29:52 INFO bsp.BSPJobClient: TASK_OUTPUT_RECORDS=135 Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.hama.zookeeper.TestZKTools Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.hama.bsp.TestZooKeeper 14/04/15 02:29:54 ERROR quorum.QuorumPeerConfig: Invalid configuration, only one server specified (ignoring) 14/04/15 02:29:54 INFO server.ZooKeeperServerMain: Starting server 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:host.name=quirinus.apache.org 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:java.version=1.7.0_25 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:java.vendor=Oracle Corporation 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:java.home=/home/jenkins/tools/java/jdk1.7.0_25-32/jre 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:java.class.path=/tmp/surefirebooter4957481717580829949.jar 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:java.library.path=/usr/java/packages/lib/i386:/lib:/usr/lib 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:java.io.tmpdir=/tmp 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:java.compiler=NA 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:os.name=Linux 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:os.arch=i386 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:os.version=3.2.0-57-generic 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:user.name=jenkins 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:user.home=/home/jenkins 14/04/15 02:29:54 INFO server.ZooKeeperServer: Server environment:user.dir=/tmp 14/04/15 02:29:54 INFO server.ZooKeeperServer: tickTime set to 3000 14/04/15 02:29:54 INFO server.ZooKeeperServer: minSessionTimeout set to -1 14/04/15 02:29:54 INFO server.ZooKeeperServer: maxSessionTimeout set to 120 14/04/15 02:29:54 INFO server.NIOServerCnxnFactory: binding to port 0.0.0.0/0.0.0.0:2 14/04/15 02:29:54 INFO persistence.FileSnap: Reading snapshot /tmp/hama-testzookeeper/version-2/snapshot.42 14/04/15 02:29:54 INFO persistence.FileTxnSnapLog: Snapshotting: 0x47 to /tmp/hama-testzookeeper/version-2/snapshot.47 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:host.name=quirinus.apache.org 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:java.version=1.7.0_25 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:java.home=/home/jenkins/tools/java/jdk1.7.0_25-32/jre 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/tmp/surefirebooter4957481717580829949.jar 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/usr/java/packages/lib/i386:/lib:/usr/lib 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:java.compiler=NA 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:os.arch=i386 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:os.version=3.2.0-57-generic 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:user.name=jenkins 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/jenkins 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Client environment:user.dir=/tmp 14/04/15 02:30:04 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2 sessionTimeout=120 watcher=org.apache.hama.bsp.sync.ZKSyncBSPMasterClient@c12420 14/04/15 02:30:04 INFO sync.ZKSyncBSPMasterClient: Initialized ZK false 14/04/15 02:30:04 INFO sync.ZKSyncClient: Initializing ZK Sync Client 14/04/15 02:30:04 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2. Will not attempt to authenticate using SASL (unknown error) 14/04/15 02:30:04 INFO zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2, initiating session 14/04/15 02:30:04 INFO server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:59849 14/04/15 02:30:04
