It occurs when the vertices are unsorted. Please check whether your vertex parser reads correctly, and partitioning job was run before the graph job.
On Fri, Aug 9, 2013 at 3:43 PM, Mahesh Babu <[email protected]> wrote: > Hi, > > adding more details about the environment. > > When I run hama-examples-0.6.2.jar with tutorial example/input (berlin > example) file it works without any error. > > Now when I try my own input file which has approximately 10k nodes and 39k > edges but it fails with: > > java.lang.IllegalArgumentException: Messages must never be behind the > vertex in ID! Current Message ID: 2 vs. 20 > > What am I doing wrong ? > > Any help/explanation is appreciated. > > Regards, > Mahesh Babu > > > > > On Thu, Aug 8, 2013 at 4:25 PM, Mahesh Babu <[email protected]> wrote: >> >> Hi, >> >> I followed the SSSP example, GraphJob example and getting following error: >> >> 13/08/08 16:01:57 INFO bsp.BSPJobClient: Current supersteps number: 0 >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO mortbay.log: >> Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via >> org.mortbay.log.Slf4jLog >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO >> sync.ZKSyncClient: Initializing ZK Sync Client >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO >> sync.ZooKeeperSyncClientImpl: Start connecting to Zookeeper! At >> localhost/127.0.0.1:61001 >> >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO ipc.Server: >> Starting SocketReader >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO ipc.Server: IPC >> Server Responder: starting >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO ipc.Server: IPC >> Server listener on 61001: starting >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO >> message.HadoopMessageManagerImpl: BSPPeer address:localhost port:61001 >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO ipc.Server: IPC >> Server handler 0 on 61001: starting >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO >> graph.GraphJobRunner: 4935 vertices are loaded into localhost:61001 >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 ERROR bsp.BSPTask: >> Error running bsp setup and bsp function. >> attempt_201308081548_0005_000000_0: java.lang.IllegalArgumentException: >> Messages must never be behind the vertex in ID! Current Message ID: 2 vs. 20 >> attempt_201308081548_0005_000000_0: at >> org.apache.hama.graph.GraphJobRunner.iterate(GraphJobRunner.java:284) >> attempt_201308081548_0005_000000_0: at >> org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:229) >> attempt_201308081548_0005_000000_0: at >> org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:133) >> attempt_201308081548_0005_000000_0: at >> org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:177) >> attempt_201308081548_0005_000000_0: at >> org.apache.hama.bsp.BSPTask.run(BSPTask.java:146) >> attempt_201308081548_0005_000000_0: at >> org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1262) >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 WARN >> message.MessageTransferQueueFactory: Message queue is configured on >> deprecated parameter:hama.messenger.queue.class >> attempt_201308081548_0005_000000_0: 13/08/08 16:00:49 INFO ipc.Server: >> Stopping server on 61001 >> >> >> What could be the reason I am getting this error. >> >> I am able to run the code in eclipse/standalong environment. However, when >> I try to run with hama/hadoop pseudo distribution mode it fails. >> >> Thanks, >> Mahesh Babu >> > -- Best Regards, Edward J. Yoon @eddieyoon
