[jira] [Created] (CARBONDATA-2625) CarbonReader is very slow for many files

[xubo245 (JIRA)]

xubo245 created CARBONDATA-2625:
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             Summary: CarbonReader is very slow for many files
                 Key: CARBONDATA-2625
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2625
             Project: CarbonData
          Issue Type: Bug
            Reporter: xubo245
            Assignee: xubo245


CarbonReader is very slow for many files， including build carbonReader and read 
data， it's more than 8 minutes when there are 140 files and more than 10 
million rows data



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