[jira] [Created] (CARBONDATA-2926) ArrayIndexOutOfBoundException if varchar column is present before dictionary columns along with empty sort_columns.

[Akash R Nilugal (Jira)]

Ajantha Bhat created CARBONDATA-2926:
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             Summary: ArrayIndexOutOfBoundException if varchar column is present before dictionary columns along with empty sort_columns.
                 Key: CARBONDATA-2926
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2926
             Project: CarbonData
          Issue Type: Bug
            Reporter: Ajantha Bhat
            Assignee: Ajantha Bhat


ArrayIndexOutOfBoundException if varchar column is present before dictionary columns along with empty sort_columns.

cause:
CarbonFactDataHandlerColumnar.isVarcharColumnFull() method uses model.getVarcharDimIdxInNoDict()
and index of varchar column in no dictonary array became negative.
currently index was calculated based on ordinal-number of dictionary columns. This can go negative in no_sort column case,

solution:
take the varchar dimension index from no dictionary array from at runtime based on schema.



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