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From "Ravindra Pesala (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CARBONDATA-556) when loading, it may happen that multiple tasks in one node, while other node has no task.
Date Mon, 16 Jan 2017 17:00:27 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ravindra Pesala updated CARBONDATA-556:
---------------------------------------
    Assignee: Jay

> 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
>            Assignee: Jay
>            Priority: Minor
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> 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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