Hi All,

I am experiencing this werid problem, that when I run a program multiple times it fails sometimes and throws "Messages must never be behind the vertex in ID! Current Message ID" error. I was under the impression that this is caused due to the graph input being in wrong format. If that is the case then it should either fail always or succeed always. 
I am not sure why it works sometimes but fails some other times, I was experimenting with different values of max_iterations, and it seemed like for value between 2 and 5 it was throwing this error and values above 6 were fine, but then I also got this error with max_iterations=6.


I am including the graph file, which has the format

<node_id> <boolean_flag_is_leaf> [<neighbor_id list>]+

and the log file for job runs with max_iteration values [2,3,6,10]. The outputs for different jobs are spearated by new lines. 
Any help here?


Attachment: clef.graph
Description: Binary data

13/11/20 13:46:23 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 13:46:23 INFO util.NativeCodeLoader: Loaded the native-hadoop library
13/11/20 13:46:23 WARN snappy.LoadSnappy: Snappy native library not loaded
13/11/20 13:46:23 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 13:46:25 INFO bsp.BSPJobClient: Running job: job_201311181813_0165
13/11/20 13:46:28 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 13:46:31 INFO bsp.BSPJobClient: Current supersteps number: 2
13/11/20 13:46:31 INFO bsp.BSPJobClient: The total number of supersteps: 2
13/11/20 13:46:31 INFO bsp.BSPJobClient: Counters: 6
13/11/20 13:46:31 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.JobInProgress$JobCounter
13/11/20 13:46:31 INFO bsp.BSPJobClient:     SUPERSTEPS=2
13/11/20 13:46:31 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=1
13/11/20 13:46:31 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.BSPPeerImpl$PeerCounter
13/11/20 13:46:31 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=2
13/11/20 13:46:31 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=61
13/11/20 13:46:31 INFO bsp.BSPJobClient:     IO_BYTES_READ=1024
13/11/20 13:46:31 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=97
13/11/20 13:46:31 INFO bsp.FileInputFormat: Total input paths to process : 20
13/11/20 13:46:32 INFO bsp.BSPJobClient: Running job: job_201311181813_0164
13/11/20 13:46:35 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 13:46:44 INFO bsp.BSPJobClient: Current supersteps number: 1
13/11/20 13:46:47 INFO bsp.BSPJobClient: Current supersteps number: 2
13/11/20 13:47:47 INFO bsp.BSPJobClient: Current supersteps number: 0
attempt_201311181813_0164_000000_0: 13/11/20 13:46:36 INFO ipc.Server: Starting 
Socket Reader #1 for port 37021
attempt_201311181813_0164_000000_0: 13/11/20 13:46:36 INFO ipc.Server: IPC 
Server Responder: starting
attempt_201311181813_0164_000000_0: 13/11/20 13:46:36 INFO ipc.Server: IPC 
Server listener on 37021: starting
attempt_201311181813_0164_000000_0: 13/11/20 13:46:36 INFO ipc.Server: IPC 
Server handler 0 on 37021: starting
attempt_201311181813_0164_000000_0: 13/11/20 13:46:36 INFO 
message.HadoopMessageManagerImpl:  BSPPeer address:node17 port:37021
attempt_201311181813_0164_000000_0: SLF4J: Class path contains multiple SLF4J 
bindings.
attempt_201311181813_0164_000000_0: SLF4J: Found binding in 
[jar:file:/apps/hama-0.6.3/lib/slf4j-log4j12-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
attempt_201311181813_0164_000000_0: SLF4J: Found binding in 
[file:/tmp/hadoop-root/bsp/local/groomServer/attempt_201311181813_0164_000000_0/work/org/slf4j/impl/StaticLoggerBi
nder.class]
attempt_201311181813_0164_000000_0: SLF4J: See 
http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
attempt_201311181813_0164_000000_0: 13/11/20 13:46:36 INFO sync.ZKSyncClient: 
Initializing ZK Sync Client
attempt_201311181813_0164_000000_0: 13/11/20 13:46:36 INFO 
sync.ZooKeeperSyncClientImpl: Start connecting to Zookeeper! At 
node17/192.168.1.17:37021
attempt_201311181813_0164_000000_0: 13/11/20 13:46:41 INFO 
graph.GraphJobRunner: 5 vertices are loaded into node17:37021
attempt_201311181813_0164_000000_0: 13/11/20 13:46:44 ERROR bsp.BSPTask: Error 
running bsp setup and bsp function.
attempt_201311181813_0164_000000_0: java.lang.IllegalArgumentException: 
Messages must never be behind the vertex in ID! Current Message ID: 26 vs. 58
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.iterate(GraphJobRunner.java:306)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:254)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:145)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:177)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.BSPTask.run(BSPTask.java:146)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1246)
attempt_201311181813_0164_000000_0: 13/11/20 13:46:44 INFO ipc.Server: Stopping 
server on 37021
attempt_201311181813_0164_000000_0: 13/11/20 13:46:44 INFO ipc.Server: IPC 
Server handler 0 on 37021: exiting
attempt_201311181813_0164_000000_0: 13/11/20 13:46:44 INFO ipc.Server: Stopping 
IPC Server listener on 37021
attempt_201311181813_0164_000000_0: 13/11/20 13:46:44 INFO ipc.Server: Stopping 
IPC Server Responder
attempt_201311181813_0164_000000_0: 13/11/20 13:46:44 ERROR bsp.BSPTask: 
Shutting down ping service.
attempt_201311181813_0164_000000_0: 13/11/20 13:46:44 FATAL bsp.GroomServer: 
Error running child
attempt_201311181813_0164_000000_0: java.lang.IllegalArgumentException: 
Messages must never be behind the vertex in ID! Current Message ID: 26 vs. 58
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.iterate(GraphJobRunner.java:306)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:254)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:145)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:177)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.BSPTask.run(BSPTask.java:146)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1246)
attempt_201311181813_0164_000000_0: java.lang.IllegalArgumentException: 
Messages must never be behind the vertex in ID! Current Message ID: 26 vs. 58
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.iterate(GraphJobRunner.java:306)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:254)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:145)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:177)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.BSPTask.run(BSPTask.java:146)
attempt_201311181813_0164_000000_0:     at 
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1246)
13/11/20 13:47:47 INFO bsp.BSPJobClient: Job failed.


13/11/20 13:47:54 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 13:47:54 INFO util.NativeCodeLoader: Loaded the native-hadoop library
13/11/20 13:47:54 WARN snappy.LoadSnappy: Snappy native library not loaded
13/11/20 13:47:54 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 13:47:55 INFO bsp.BSPJobClient: Running job: job_201311181813_0167
13/11/20 13:47:58 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 13:48:01 INFO bsp.BSPJobClient: Current supersteps number: 2
13/11/20 13:48:04 INFO bsp.BSPJobClient: The total number of supersteps: 2
13/11/20 13:48:04 INFO bsp.BSPJobClient: Counters: 6
13/11/20 13:48:04 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.JobInProgress$JobCounter
13/11/20 13:48:04 INFO bsp.BSPJobClient:     SUPERSTEPS=2
13/11/20 13:48:04 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=1
13/11/20 13:48:04 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.BSPPeerImpl$PeerCounter
13/11/20 13:48:04 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=2
13/11/20 13:48:04 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=60
13/11/20 13:48:04 INFO bsp.BSPJobClient:     IO_BYTES_READ=1024
13/11/20 13:48:04 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=97
13/11/20 13:48:04 INFO bsp.FileInputFormat: Total input paths to process : 20
13/11/20 13:48:06 INFO bsp.BSPJobClient: Running job: job_201311181813_0166
13/11/20 13:48:09 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 13:48:21 INFO bsp.BSPJobClient: Current supersteps number: 1
13/11/20 13:48:24 INFO bsp.BSPJobClient: Current supersteps number: 2
13/11/20 13:49:27 INFO bsp.BSPJobClient: Current supersteps number: 0
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 INFO ipc.Server: Starting 
Socket Reader #1 for port 49975
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 INFO ipc.Server: IPC 
Server Responder: starting
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 INFO ipc.Server: IPC 
Server listener on 49975: starting
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 INFO ipc.Server: IPC 
Server handler 0 on 49975: starting
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 INFO 
message.HadoopMessageManagerImpl:  BSPPeer address:node23 port:49975
attempt_201311181813_0166_000019_0: SLF4J: Class path contains multiple SLF4J 
bindings.
attempt_201311181813_0166_000019_0: SLF4J: Found binding in 
[jar:file:/apps/hama-0.6.3/lib/slf4j-log4j12-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
attempt_201311181813_0166_000019_0: SLF4J: Found binding in 
[file:/tmp/hadoop-root/bsp/local/groomServer/attempt_201311181813_0166_000019_0/work/org/slf4j/impl/StaticLoggerBi
nder.class]
attempt_201311181813_0166_000019_0: SLF4J: See 
http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 INFO sync.ZKSyncClient: 
Initializing ZK Sync Client
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 INFO 
sync.ZooKeeperSyncClientImpl: Start connecting to Zookeeper! At 
node23/192.168.1.23:49975
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 ERROR 
sync.ZooKeeperSyncClientImpl: 
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = 
Conn
ectionLoss for /bsp/job_201311181813_0166/peers
attempt_201311181813_0166_000019_0: 13/11/20 13:48:12 ERROR sync.ZKSyncClient: 
Error checking zk path /bsp/job_201311181813_0166/peers/node23:49975
attempt_201311181813_0166_000019_0: 
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = 
ConnectionLoss for /bsp/job_201311181813_0166/peers/node23:49975
attempt_201311181813_0166_000019_0:     at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
attempt_201311181813_0166_000019_0:     at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
attempt_201311181813_0166_000019_0:     at 
org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
attempt_201311181813_0166_000019_0:     at 
org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1069)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.sync.ZKSyncClient.isExists(ZKSyncClient.java:108)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.sync.ZKSyncClient.writeNode(ZKSyncClient.java:261)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.sync.ZooKeeperSyncClientImpl.registerTask(ZooKeeperSyncClientImpl.java:271)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.sync.ZooKeeperSyncClientImpl.register(ZooKeeperSyncClientImpl.java:251)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPPeerImpl.initializeSyncService(BSPPeerImpl.java:307)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPPeerImpl.<init>(BSPPeerImpl.java:181)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1242)
attempt_201311181813_0166_000019_0: 13/11/20 13:48:18 INFO 
graph.GraphJobRunner: 6 vertices are loaded into node23:49975
attempt_201311181813_0166_000019_0: 13/11/20 13:48:21 ERROR bsp.BSPTask: Error 
running bsp setup and bsp function.
attempt_201311181813_0166_000019_0: java.lang.IllegalArgumentException: 
Messages must never be behind the vertex in ID! Current Message ID: 19 vs. 20
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.iterate(GraphJobRunner.java:306)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:254)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:145)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:177)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPTask.run(BSPTask.java:146)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1246)
attempt_201311181813_0166_000019_0: 13/11/20 13:48:21 INFO ipc.Server: Stopping 
server on 49975
attempt_201311181813_0166_000019_0: 13/11/20 13:48:21 INFO ipc.Server: Stopping 
IPC Server listener on 49975
attempt_201311181813_0166_000019_0: 13/11/20 13:48:21 INFO ipc.Server: IPC 
Server handler 0 on 49975: exiting
attempt_201311181813_0166_000019_0: 13/11/20 13:48:21 INFO ipc.Server: Stopping 
IPC Server Responder
attempt_201311181813_0166_000019_0: 13/11/20 13:48:21 ERROR bsp.BSPTask: 
Shutting down ping service.
attempt_201311181813_0166_000019_0: 13/11/20 13:48:21 FATAL bsp.GroomServer: 
Error running child
attempt_201311181813_0166_000019_0: java.lang.IllegalArgumentException: 
Messages must never be behind the vertex in ID! Current Message ID: 19 vs. 20
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.iterate(GraphJobRunner.java:306)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:254)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:145)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:177)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPTask.run(BSPTask.java:146)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1246)
attempt_201311181813_0166_000019_0: java.lang.IllegalArgumentException: 
Messages must never be behind the vertex in ID! Current Message ID: 19 vs. 20
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.iterate(GraphJobRunner.java:306)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:254)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:145)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:177)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.BSPTask.run(BSPTask.java:146)
attempt_201311181813_0166_000019_0:     at 
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1246)
13/11/20 15:22:51 INFO bsp.BSPJobClient: Job failed.


a13/11/20 15:22:57 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 15:22:57 INFO util.NativeCodeLoader: Loaded the native-hadoop library
13/11/20 15:22:57 WARN snappy.LoadSnappy: Snappy native library not loaded
[13/11/20 15:22:58 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 15:22:59 INFO bsp.BSPJobClient: Running job: job_201311181813_0169
13/11/20 15:23:02 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 15:23:08 INFO bsp.BSPJobClient: Current supersteps number: 2
13/11/20 15:23:08 INFO bsp.BSPJobClient: The total number of supersteps: 2
13/11/20 15:23:08 INFO bsp.BSPJobClient: Counters: 6
13/11/20 15:23:08 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.JobInProgress$JobCounter
13/11/20 15:23:08 INFO bsp.BSPJobClient:     SUPERSTEPS=2
13/11/20 15:23:08 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=1
13/11/20 15:23:08 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.BSPPeerImpl$PeerCounter
13/11/20 15:23:08 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=2
13/11/20 15:23:08 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=66
13/11/20 15:23:08 INFO bsp.BSPJobClient:     IO_BYTES_READ=1024
13/11/20 15:23:08 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=97
13/11/20 15:23:08 INFO bsp.FileInputFormat: Total input paths to process : 20
13/11/20 15:23:09 INFO bsp.BSPJobClient: Running job: job_201311181813_0168
13/11/20 15:23:12 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 15:23:21 INFO bsp.BSPJobClient: Current supersteps number: 1
13/11/20 15:23:24 INFO bsp.BSPJobClient: Current supersteps number: 3
13/11/20 15:23:27 INFO bsp.BSPJobClient: Current supersteps number: 4
13/11/20 15:23:30 INFO bsp.BSPJobClient: Current supersteps number: 6
13/11/20 15:23:33 INFO bsp.BSPJobClient: Current supersteps number: 7
13/11/20 15:23:36 INFO bsp.BSPJobClient: The total number of supersteps: 7
13/11/20 15:23:36 INFO bsp.BSPJobClient: Counters: 10
13/11/20 15:23:36 INFO bsp.BSPJobClient:   
org.apache.hama.graph.GraphJobRunner$GraphJobCounter
13/11/20 15:23:36 INFO bsp.BSPJobClient:     ITERATIONS=5
13/11/20 15:23:36 INFO bsp.BSPJobClient:     INPUT_VERTICES=97
13/11/20 15:23:36 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.JobInProgress$JobCounter
13/11/20 15:23:36 INFO bsp.BSPJobClient:     SUPERSTEPS=7
13/11/20 15:23:36 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=20
13/11/20 15:23:36 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.BSPPeerImpl$PeerCounter
13/11/20 15:23:36 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=140
13/11/20 15:23:36 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=101458
13/11/20 15:23:36 INFO bsp.BSPJobClient:     IO_BYTES_READ=2576
13/11/20 15:23:36 INFO bsp.BSPJobClient:     TOTAL_MESSAGES_SENT=1772
13/11/20 15:23:36 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=97
13/11/20 15:23:36 INFO bsp.BSPJobClient:     TOTAL_MESSAGES_RECEIVED=1772
Job Completed


13/11/20 15:23:42 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 15:23:42 INFO util.NativeCodeLoader: Loaded the native-hadoop library
13/11/20 15:23:42 WARN snappy.LoadSnappy: Snappy native library not loaded
13/11/20 15:23:43 INFO bsp.FileInputFormat: Total input paths to process : 1
13/11/20 15:23:44 INFO bsp.BSPJobClient: Running job: job_201311181813_0171
13/11/20 15:23:47 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 15:23:53 INFO bsp.BSPJobClient: Current supersteps number: 2
13/11/20 15:23:53 INFO bsp.BSPJobClient: The total number of supersteps: 2
13/11/20 15:23:53 INFO bsp.BSPJobClient: Counters: 6
13/11/20 15:23:53 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.JobInProgress$JobCounter
13/11/20 15:23:53 INFO bsp.BSPJobClient:     SUPERSTEPS=2
13/11/20 15:23:53 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=1
13/11/20 15:23:53 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.BSPPeerImpl$PeerCounter
13/11/20 15:23:53 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=2
13/11/20 15:23:53 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=81
13/11/20 15:23:53 INFO bsp.BSPJobClient:     IO_BYTES_READ=1024
13/11/20 15:23:53 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=97
13/11/20 15:23:53 INFO bsp.FileInputFormat: Total input paths to process : 20
13/11/20 15:23:55 INFO bsp.BSPJobClient: Running job: job_201311181813_0170
13/11/20 15:23:58 INFO bsp.BSPJobClient: Current supersteps number: 0
13/11/20 15:24:10 INFO bsp.BSPJobClient: Current supersteps number: 2
13/11/20 15:24:13 INFO bsp.BSPJobClient: Current supersteps number: 3
13/11/20 15:24:16 INFO bsp.BSPJobClient: Current supersteps number: 5
13/11/20 15:24:19 INFO bsp.BSPJobClient: Current supersteps number: 7
13/11/20 15:24:22 INFO bsp.BSPJobClient: Current supersteps number: 9
13/11/20 15:24:25 INFO bsp.BSPJobClient: Current supersteps number: 11
13/11/20 15:24:28 INFO bsp.BSPJobClient: The total number of supersteps: 11
13/11/20 15:24:28 INFO bsp.BSPJobClient: Counters: 10
13/11/20 15:24:28 INFO bsp.BSPJobClient:   
org.apache.hama.graph.GraphJobRunner$GraphJobCounter
13/11/20 15:24:28 INFO bsp.BSPJobClient:     ITERATIONS=9
13/11/20 15:24:28 INFO bsp.BSPJobClient:     INPUT_VERTICES=97
13/11/20 15:24:28 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.JobInProgress$JobCounter
13/11/20 15:24:28 INFO bsp.BSPJobClient:     SUPERSTEPS=11
13/11/20 15:24:28 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=20
13/11/20 15:24:28 INFO bsp.BSPJobClient:   
org.apache.hama.bsp.BSPPeerImpl$PeerCounter
13/11/20 15:34:02 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=220
13/11/20 15:34:02 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=123218
13/11/20 15:34:02 INFO bsp.BSPJobClient:     IO_BYTES_READ=2576
13/11/20 15:34:02 INFO bsp.BSPJobClient:     TOTAL_MESSAGES_SENT=2700
13/11/20 15:34:02 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=97
13/11/20 15:34:02 INFO bsp.BSPJobClient:     TOTAL_MESSAGES_RECEIVED=2700
Job Completed

Thanks
Anveshi

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