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Posted to dev@hama.apache.org by "Edward J. Yoon (JIRA)" <ji...@apache.org> on 2015/07/20 02:08:04 UTC
[jira] [Created] (HAMA-963) ArrayIndexOutOfBoundsException occurs
when splits are greater than tasks
Edward J. Yoon created HAMA-963:
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Summary: ArrayIndexOutOfBoundsException occurs when splits are greater than tasks
Key: HAMA-963
URL: https://issues.apache.org/jira/browse/HAMA-963
Project: Hama
Issue Type: Bug
Affects Versions: 0.7.0
Reporter: Edward J. Yoon
Fix For: 0.7.1
ArrayIndexOutOfBoundsException occurs when splits are greater than tasks at ApplicationMaster 950 line.
{code}
assignedSplit = splits[taskid.id];
{code}
There are two options: Option1. launch additional tasks without input split.
Option2. adjust the number of tasks as number of input splits.
I prefer the option 1.
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