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Posted to dev@carbondata.apache.org by "ke xu (JIRA)" <ji...@apache.org> on 2016/08/11 02:45:20 UTC

[jira] [Created] (CARBONDATA-156) We are hoping to support the same table parallel load data

ke xu created CARBONDATA-156:
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             Summary: We are hoping to support the same table parallel load data
                 Key: CARBONDATA-156
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-156
             Project: CarbonData
          Issue Type: Wish
          Components: data-load
    Affects Versions: 0.2.0-incubating
            Reporter: ke xu


We found carbondata table plus the global lock when load data,only one by one the  load data .We are hoping to support the same table parallel load data.This improves load efficiency.



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Re: [jira] [Created] (CARBONDATA-156) We are hoping to support the same table parallel load data

Posted by chenliang613 <ch...@gmail.com>.

HiAs i understood,  should support parallel load data（build MDK index and
sort for each data block processing）, only to sort and join all data blocks
into carbondata files, use one thread to handle.



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