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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