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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