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Posted to dev@carbondata.apache.org by "Jay (JIRA)" <ji...@apache.org> on 2016/12/23 08:18:58 UTC

[jira] [Created] (CARBONDATA-556) when loading, it may happen that multiple tasks in one node, while other node has no task.

Jay created CARBONDATA-556:
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             Summary: when loading, it may happen that multiple tasks in one node, while other node has no task.
                 Key: CARBONDATA-556
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-556
             Project: CarbonData
          Issue Type: Improvement
            Reporter: Jay
            Priority: Minor


the algorithm of carbondata loading is aim to ensure one task in one node , but in cluster, it may happen that mutilple tasks in one node, while other node has no tasks, which cost more time because of out of balance load.




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