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Posted to issues@carbondata.apache.org by "Taoli (Jira)" <ji...@apache.org> on 2021/06/21 12:13:00 UTC

[jira] [Created] (CARBONDATA-4224) Using CarbonFile to determine the existence of a file may consume a long time

Taoli created CARBONDATA-4224:
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             Summary: Using CarbonFile to determine the existence of a file may consume a long time
                 Key: CARBONDATA-4224
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-4224
             Project: CarbonData
          Issue Type: Bug
            Reporter: Taoli


under CarbonCreateTableCommand processMetadata function using 

FileFactory.getCarbonFile(path).exists() to check the file exists.

If there are many files in the directory like the /user/hive/warehouse then build CarbonFile may take much more time. it may lead to long waits.

Need to change another way to check path exists.

 

 



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