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From Chia-Hung Lin <cli...@googlemail.com>
Subject ML test fails
Date Sat, 24 Aug 2013 10:09:44 GMT
When testing with the latest source obtained from svn (r1514736), ml
test seems to fail. Is any setting is required? Just to check in case
it's environment specific issue.

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.apache.hama.ml.ann.TestSmallLayeredNeuralNetwork
13/08/24 17:38:20 WARN util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes
where applicable

13/08/24 17:38:29 INFO mortbay.log: Training time: 9.488000s


13/08/24 17:38:29 INFO mortbay.log: Relative error: 20.000000%


13/08/24 17:38:20 INFO mortbay.log: Logging to
org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
org.mortbay.log.Slf4jLog

13/08/24 17:38:20 INFO bsp.FileInputFormat: Total input paths to process : 1

13/08/24 17:38:20 INFO bsp.FileInputFormat: Total input paths to process : 1

13/08/24 17:38:20 WARN bsp.BSPJobClient: No job jar file set.  User
classes may not be found. See BSPJob#setJar(String) or check Your jar
file.

13/08/24 17:38:20 INFO bsp.BSPJobClient: Running job: job_localrunner_0001

13/08/24 17:38:20 INFO bsp.LocalBSPRunner: Setting up a new barrier for 1 tasks!

13/08/24 17:38:23 INFO bsp.BSPJobClient: Current supersteps number: 1

13/08/24 17:38:23 INFO bsp.BSPJobClient: The total number of supersteps: 1

13/08/24 17:38:23 INFO bsp.BSPJobClient: Counters: 6

13/08/24 17:38:23 INFO bsp.BSPJobClient:
org.apache.hama.bsp.JobInProgress$JobCounter

13/08/24 17:38:23 INFO bsp.BSPJobClient:     SUPERSTEPS=1

13/08/24 17:38:23 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=1

13/08/24 17:38:23 INFO bsp.BSPJobClient:
org.apache.hama.bsp.BSPPeerImpl$PeerCounter

13/08/24 17:38:23 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=2

13/08/24 17:38:23 INFO bsp.BSPJobClient:     IO_BYTES_READ=57416

13/08/24 17:38:23 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=0

13/08/24 17:38:23 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=618

13/08/24 17:38:23 INFO bsp.FileInputFormat: Total input paths to process : 5

13/08/24 17:38:23 WARN bsp.BSPJobClient: No job jar file set.  User
classes may not be found. See BSPJob#setJar(String) or check Your jar
file.

13/08/24 17:38:23 INFO bsp.BSPJobClient: Running job: job_localrunner_0001

13/08/24 17:38:23 INFO bsp.LocalBSPRunner: Setting up a new barrier for 5 tasks!

13/08/24 17:38:23 INFO mortbay.log: Begin to train

13/08/24 17:38:26 INFO bsp.BSPJobClient: Current supersteps number: 375

13/08/24 17:38:29 INFO bsp.BSPJobClient: Current supersteps number: 849

13/08/24 17:38:32 INFO bsp.BSPJobClient: Current supersteps number: 1377

13/08/24 17:38:35 INFO bsp.BSPJobClient: Current supersteps number: 1877

13/08/24 17:38:38 INFO bsp.BSPJobClient: Current supersteps number: 2435

13/08/24 17:38:41 INFO bsp.BSPJobClient: Current supersteps number: 3001

13/08/24 17:38:44 INFO bsp.BSPJobClient: Current supersteps number: 3573

13/08/24 17:38:46 INFO mortbay.log: End of training, number of iterations: 2001.


13/08/24 17:38:46 INFO mortbay.log: Write model back to /tmp/distributed-model


13/08/24 17:38:47 INFO bsp.BSPJobClient: Current supersteps number: 3999

13/08/24 17:38:47 INFO bsp.BSPJobClient: The total number of supersteps: 3999

13/08/24 17:38:47 INFO bsp.BSPJobClient: Counters: 8

13/08/24 17:38:47 INFO bsp.BSPJobClient:
org.apache.hama.bsp.JobInProgress$JobCounter

13/08/24 17:38:47 INFO bsp.BSPJobClient:     SUPERSTEPS=3999

13/08/24 17:38:47 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=5

13/08/24 17:38:47 INFO bsp.BSPJobClient:
org.apache.hama.bsp.BSPPeerImpl$PeerCounter

13/08/24 17:38:47 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=20000

13/08/24 17:38:47 INFO bsp.BSPJobClient:     IO_BYTES_READ=278427240

13/08/24 17:38:47 INFO bsp.BSPJobClient:     TIME_IN_SYNC_MS=39611

13/08/24 17:38:47 INFO bsp.BSPJobClient:     TOTAL_MESSAGES_SENT=20000

13/08/24 17:38:47 INFO bsp.BSPJobClient:     TASK_INPUT_RECORDS=3000000

13/08/24 17:38:47 INFO bsp.BSPJobClient:     TOTAL_MESSAGES_RECEIVED=20000

13/08/24 17:38:47 INFO mortbay.log: Reload model from /tmp/distributed-model.

13/08/24 17:38:47 INFO mortbay.log: Training time: 27.490000s


13/08/24 17:38:47 INFO mortbay.log: Relative error: 24.666667%


Tests run: 7, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.009
sec <<< FAILURE!

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