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From "Weizhong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-1621) Ignore empty line when load from csv
Date Thu, 26 Oct 2017 07:03:17 GMT
Weizhong created CARBONDATA-1621:
------------------------------------

             Summary: Ignore empty line when load from csv
                 Key: CARBONDATA-1621
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1621
             Project: CarbonData
          Issue Type: Improvement
          Components: data-load
            Reporter: Weizhong
            Priority: Minor


if csv have many empty line, then will store null for empty line on CarbonData, but this is
unused and waste space.
for example:
in csv the data is
------------------
1,a
// emptyline
2,b
// emptyline
------------------
store to CarbonData is
------------------
1,a
null,null
2,b
null,null
------------------
after change, then it will be
------------------
1,a
2,b
------------------




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