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From "Edward J. Yoon (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-443) SSSP doesn't works with multi-tasks
Date Wed, 16 Nov 2011 01:46:52 GMT

    [ https://issues.apache.org/jira/browse/HAMA-443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13150962#comment-13150962
] 

Edward J. Yoon commented on HAMA-443:
-------------------------------------

Attach my log:

{code}
root@cnode01:/usr/local/src/hama# core/bin/hama jar examples/target/hama-examples-0.4.0-incubating-SNAPSHOT.jar
sssp Klewno rs3 /user/root/test/sssp-adjacencylist.seq
11/11/16 10:44:29 DEBUG bsp.BSPJobClient: BSPJobClient.submitJobDir: hdfs://hnode15:9000/tmp/hadoop-root/bsp/system/submit_954s7p
11/11/16 10:44:29 DEBUG bsp.BSPJobClient: Creating splits at hdfs://hnode15:9000/tmp/hadoop-root/bsp/system/submit_954s7p/job.split
11/11/16 10:44:29 INFO bsp.FileInputFormat: Total input paths to process : 1
11/11/16 10:44:29 INFO net.NetworkTopology: Adding a new node: /default-rack/10.33.2.106:50010
11/11/16 10:44:29 INFO net.NetworkTopology: Adding a new node: /default-rack/10.33.2.108:50010
11/11/16 10:44:29 INFO net.NetworkTopology: Adding a new node: /default-rack/10.33.2.115:50010
11/11/16 10:44:29 INFO net.NetworkTopology: Adding a new node: /default-rack/10.33.2.101:50010
11/11/16 10:44:29 INFO net.NetworkTopology: Adding a new node: /default-rack/10.33.2.112:50010
11/11/16 10:44:29 INFO bsp.FileInputFormat: Total # of splits: 6
11/11/16 10:44:31 DEBUG bsp.BSPJobClient: Done with split 0
11/11/16 10:44:33 DEBUG bsp.BSPJobClient: Done with split 1
11/11/16 10:44:34 DEBUG bsp.BSPJobClient: Done with split 2
11/11/16 10:44:35 DEBUG bsp.BSPJobClient: Done with split 3
11/11/16 10:44:36 DEBUG bsp.BSPJobClient: Done with split 4
11/11/16 10:44:38 DEBUG bsp.BSPJobClient: Done with split 5
11/11/16 10:44:38 INFO bsp.FileInputFormat: Total input paths to process : 6
11/11/16 10:44:38 INFO bsp.BSPJobClient: Running job: job_201111161022_0004
11/11/16 10:44:41 INFO bsp.BSPJobClient: Launched tasks: 6/6
11/11/16 10:44:47 INFO bsp.BSPJobClient: Current supersteps number: 12
11/11/16 10:44:50 INFO bsp.BSPJobClient: Current supersteps number: 30
11/11/16 10:44:53 INFO bsp.BSPJobClient: Current supersteps number: 36
11/11/16 10:44:59 INFO bsp.BSPJobClient: Current supersteps number: 39
11/11/16 10:45:05 INFO bsp.BSPJobClient: Current supersteps number: 42
11/11/16 10:45:11 INFO bsp.BSPJobClient: Current supersteps number: 45
11/11/16 10:45:17 INFO bsp.BSPJobClient: Current supersteps number: 48
11/11/16 10:45:20 INFO bsp.BSPJobClient: Current supersteps number: 51
11/11/16 10:45:24 INFO bsp.BSPJobClient: Current supersteps number: 54
11/11/16 10:45:27 INFO bsp.BSPJobClient: Current supersteps number: 57
11/11/16 10:45:30 INFO bsp.BSPJobClient: Current supersteps number: 66
11/11/16 10:45:33 INFO bsp.BSPJobClient: Current supersteps number: 86
11/11/16 10:45:36 INFO bsp.BSPJobClient: Current supersteps number: 108
11/11/16 10:45:39 INFO bsp.BSPJobClient: The total number of supersteps: 108
11/11/16 10:45:39 INFO graph.ShortestPaths: -------------------- RESULTS --------------------
11/11/16 10:45:39 INFO graph.ShortestPaths: Don Bucon | 24523
11/11/16 10:45:39 INFO graph.ShortestPaths: Pimental | 21166
11/11/16 10:45:39 INFO graph.ShortestPaths: Kallmusnäs | 24178
11/11/16 10:45:39 INFO graph.ShortestPaths: Oidiva | 18735
11/11/16 10:45:39 INFO graph.ShortestPaths: Weigan | 24708
11/11/16 10:45:39 INFO graph.ShortestPaths: Olszewice | 25209
11/11/16 10:45:39 INFO graph.ShortestPaths: Lobobah | 22780
11/11/16 10:45:39 INFO graph.ShortestPaths: Nonoe | 23919
11/11/16 10:45:39 INFO graph.ShortestPaths: Samiene | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Chirenda | 21602
11/11/16 10:45:39 INFO graph.ShortestPaths: Castrojeriz | 23296
11/11/16 10:45:39 INFO graph.ShortestPaths: Talsteußlingen | 22855
11/11/16 10:45:39 INFO graph.ShortestPaths: Lókert | 19717
11/11/16 10:45:39 INFO graph.ShortestPaths: La Coulardière | 22274
11/11/16 10:45:39 INFO graph.ShortestPaths: Mursija | 24830
11/11/16 10:45:39 INFO graph.ShortestPaths: Changjegungdong | 20346
11/11/16 10:45:39 INFO graph.ShortestPaths: Shanëvo Vtoroye | 24012
11/11/16 10:45:39 INFO graph.ShortestPaths: Camatagua | 24083
11/11/16 10:45:39 INFO graph.ShortestPaths: Chaksom | 23710
11/11/16 10:45:39 INFO graph.ShortestPaths: Villejeu | 21182
11/11/16 10:45:39 INFO graph.ShortestPaths: Salulua | 21016
11/11/16 10:45:39 INFO graph.ShortestPaths: Nonoc | 22570
11/11/16 10:45:39 INFO graph.ShortestPaths: Shalaamboot | 16176
11/11/16 10:45:39 INFO graph.ShortestPaths: Jakkila | 26675
11/11/16 10:45:39 INFO graph.ShortestPaths: Arkhangelogavrilovka | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Humakromua | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Shabas el-Malh | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Man Na-su | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Kangamdong | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Nonoe | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Elmelunde | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Changjegungdong | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Çatist | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Pulianillas | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Soimusu Mare | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Kyausu | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Bahuwali | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Samsonovo-Zaymishche | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Huasipamba | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Lókert | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Warnstedt | 2147483647
11/11/16 10:45:39 INFO graph.ShortestPaths: Vilta | 2147483647
{code}
                
> SSSP doesn't works with multi-tasks
> -----------------------------------
>
>                 Key: HAMA-443
>                 URL: https://issues.apache.org/jira/browse/HAMA-443
>             Project: Hama
>          Issue Type: Bug
>          Components: examples
>    Affects Versions: 0.3.0
>            Reporter: Edward J. Yoon
>            Assignee: Thomas Jungblut
>             Fix For: 0.4.0
>
>         Attachments: HAMA-443.patch, HAMA-443_1.patch, HAMA-443_v2.patch, HAMA-443_v3.patch,
HAMA-443_v4.patch, HAMA-443_v5.patch, patch.txt
>
>
> {code}
> root@Cnode1:/usr/local/src/hama-trunk# core/bin/hama jar examples/target/hama-examples-0.4.0-incubating-SNAPSHOT.jar
sssp Klewno xx /user/root/edward/sssp-adjacencylist.txt
> Single Source Shortest Path Example:
> <Startvertex name> <optional: output path> <optional: path to own adjacency
list textfile!>
> Setting default start vertex to "Frankfurt"!
> Setting start vertex to Klewno!
> Using new output folder: xx
> 11/09/26 09:46:24 INFO graph.ShortestPaths: Starting data partitioning...
> 11/09/26 09:47:12 INFO graph.ShortestPaths: Finished!
> 11/09/26 09:47:12 INFO bsp.BSPJobClient: Running job: job_201109260929_0004
> 11/09/26 09:47:15 INFO bsp.BSPJobClient: Current supersteps number: 0
> 11/09/26 09:47:21 INFO bsp.BSPJobClient: Current supersteps number: 1
> 11/09/26 09:47:33 INFO bsp.BSPJobClient: The total number of supersteps: 1
> Job Finished in 21.553 seconds
> -------------------- RESULTS --------------------
> java.lang.NullPointerException
>         at org.apache.hama.examples.graph.ShortestPathsBase.printOutput(ShortestPathsBase.java:93)
>         at org.apache.hama.examples.graph.ShortestPaths.main(ShortestPaths.java:239)
>         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:37)
>         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:145)
> {code}

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