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Posted to dev@hama.apache.org by "Edward J. Yoon (JIRA)" <ji...@apache.org> on 2013/01/14 03:16:12 UTC
[jira] [Created] (HAMA-712) PartitioningRunner should works for
multiple input files
Edward J. Yoon created HAMA-712:
-----------------------------------
Summary: PartitioningRunner should works for multiple input files
Key: HAMA-712
URL: https://issues.apache.org/jira/browse/HAMA-712
Project: Hama
Issue Type: Bug
Reporter: Edward J. Yoon
{code}
attempt_201301141112_0005_000006_0: java.lang.NullPointerException
attempt_201301141112_0005_000006_0: at org.apache.hama.bsp.PartitioningRunner.bsp(PartitioningRunner.java:181)
attempt_201301141112_0005_000006_0: at org.apache.hama.bsp.BSPTask.runBSP(BSPTask.java:166)
attempt_201301141112_0005_000006_0: at org.apache.hama.bsp.BSPTask.run(BSPTask.java:143)
attempt_201301141112_0005_000006_0: at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:1266)
13/01/14 11:14:43 INFO bsp.BSPJobClient: Job failed.
13/01/14 11:14:43 ERROR bsp.BSPJobClient: Error partitioning the input path.
java.io.IOException: Runtime partition failed for the job.
at org.apache.hama.bsp.BSPJobClient.partition(BSPJobClient.java:459)
at org.apache.hama.bsp.BSPJobClient.submitJobInternal(BSPJobClient.java:328)
at org.apache.hama.bsp.BSPJobClient.submitJob(BSPJobClient.java:293)
at org.apache.hama.bsp.BSPJob.submit(BSPJob.java:218)
at org.apache.hama.graph.GraphJob.submit(GraphJob.java:172)
at org.apache.hama.bsp.BSPJob.waitForCompletion(BSPJob.java:225)
at org.apache.hama.examples.PageRank.main(PageRank.java:171)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
at org.apache.hama.examples.ExampleDriver.main(ExampleDriver.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hama.util.RunJar.main(RunJar.java:147)
[oracle@bda01 hama-0.7.0-SNAPSHOT]$
[oracle@bda01 hama-0.7.0-SNAPSHOT]$ bin/hama jar hama-examples-0.7.0-SNAPSHOT.jar pagerank /tmp/edward /tmp/pagerank-result
13/01/14 11:15:25 INFO bsp.FileInputFormat: Total input paths to process : 20
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:417)
at java.lang.Integer.parseInt(Integer.java:499)
at org.apache.hama.bsp.BSPJobClient.partition(BSPJobClient.java:417)
at org.apache.hama.bsp.BSPJobClient.submitJobInternal(BSPJobClient.java:328)
at org.apache.hama.bsp.BSPJobClient.submitJob(BSPJobClient.java:293)
at org.apache.hama.bsp.BSPJob.submit(BSPJob.java:218)
at org.apache.hama.graph.GraphJob.submit(GraphJob.java:172)
at org.apache.hama.bsp.BSPJob.waitForCompletion(BSPJob.java:225)
at org.apache.hama.examples.PageRank.main(PageRank.java:171)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
at org.apache.hama.examples.ExampleDriver.main(ExampleDriver.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hama.util.RunJar.main(RunJar.java:147)
{code}
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