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https://issues.apache.org/jira/browse/HAMA-956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14543132#comment-14543132
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Edward J. Yoon commented on HAMA-956:
-------------------------------------
Now it works as I expected.
{code}
[root@cluster-0 hama-trunk]# bin/hama jar
examples/target/hama-examples-0.7.0-SNAPSHOT.jar pagerank -i
/hamabench/300000-100x -o /tmp/out -f json -t 10
15/05/14 12:25:05 WARN util.NativeCodeLoader: Unable to load native-hadoop
library for your platform... using builtin-java classes where applicable
15/05/14 12:25:06 INFO bsp.FileInputFormat: Total input paths to process : 2
15/05/14 12:25:06 INFO Configuration.deprecation: user.name is deprecated.
Instead, use mapreduce.job.user.name
15/05/14 12:25:07 INFO bsp.BSPJobClient: Running job: job_201505141224_0001
15/05/14 12:25:10 INFO bsp.BSPJobClient: Current supersteps number: 0
15/05/14 12:25:25 INFO bsp.BSPJobClient: Current supersteps number: 2
15/05/14 12:25:31 INFO bsp.BSPJobClient: Current supersteps number: 4
15/05/14 12:25:34 INFO bsp.BSPJobClient: Current supersteps number: 6
15/05/14 12:25:37 INFO bsp.BSPJobClient: Current supersteps number: 12
15/05/14 12:25:40 INFO bsp.BSPJobClient: The total number of supersteps: 12
15/05/14 12:25:40 INFO bsp.BSPJobClient: Counters: 10
15/05/14 12:25:40 INFO bsp.BSPJobClient:
org.apache.hama.graph.GraphJobRunner$GraphJobCounter
15/05/14 12:25:40 INFO bsp.BSPJobClient: ITERATIONS=5
15/05/14 12:25:40 INFO bsp.BSPJobClient: INPUT_VERTICES=300000
15/05/14 12:25:40 INFO bsp.BSPJobClient:
org.apache.hama.bsp.JobInProgress$JobCounter
15/05/14 12:25:40 INFO bsp.BSPJobClient: SUPERSTEPS=12
15/05/14 12:25:40 INFO bsp.BSPJobClient: LAUNCHED_TASKS=10
15/05/14 12:25:40 INFO bsp.BSPJobClient:
org.apache.hama.bsp.BSPPeerImpl$PeerCounter
15/05/14 12:25:40 INFO bsp.BSPJobClient: SUPERSTEP_SUM=120
15/05/14 12:25:40 INFO bsp.BSPJobClient: TIME_IN_SYNC_MS=90302
15/05/14 12:25:40 INFO bsp.BSPJobClient: IO_BYTES_READ=322621295
15/05/14 12:25:40 INFO bsp.BSPJobClient: TOTAL_MESSAGES_SENT=8999925
15/05/14 12:25:40 INFO bsp.BSPJobClient: TASK_INPUT_RECORDS=300000
15/05/14 12:25:40 INFO bsp.BSPJobClient: TOTAL_MESSAGES_RECEIVED=8999925
{code}
> Support force-setting the no. of tasks
> --------------------------------------
>
> Key: HAMA-956
> URL: https://issues.apache.org/jira/browse/HAMA-956
> Project: Hama
> Issue Type: Improvement
> Components: bsp core
> Affects Versions: 0.6.4
> Reporter: Edward J. Yoon
> Assignee: Edward J. Yoon
> Fix For: 0.7.0
>
>
> During chat with this blogger, http://techroz.com/apache-hama-data-partition/
> I noticed that user want force-setting the no. of tasks.
> If user want more tasks than number of DFS blocks, we simply can create more
> tasks without split.
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